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Contents
- The climate of Hoorn
- The best time to visit Hoorn
- The worst time to visit Hoorn
- Spring weather in Hoorn
- Summer weather in Hoorn
- Autumn weather in Hoorn
- Winter weather in Hoorn
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Hoorn
Firmly set in a temperate oceanic climate zone according to the Köppen climate classification, Hoorn, a bustling city in the Netherlands, is subject to a varied palette of weather conditions. Throughout the year, the average monthly temperatures oscillate from a cool 2.5°C (36.5°F) to a warmer, yet mild, average of 20.6°C (69.1°F). The chill of winter gradually gives way to the warmer hues of summer, reflected in the gradually increasing temperature levels.
A key feature of Hoorn's climate is the stable levels of humidity that persist throughout the year, ranging modestly from 76% to 84%. This relatively high constancy in humidity, combined with cloud coverage around 40-67%, creates a characteristic atmosphere in Hoorn. With regard to precipitation, patterns reveal high values of rainfall dispersed across the year, reaching a maximum of 37mm (1.46") in August. In contrast, snowfall only adorns the city in December and January, and is absent for most parts of the year.
The wind in Hoorn functions as a vivacious element in its climatic pattern, maintaining a brisk pace of 15.6km/h (9.7mph) to 24.8km/h (15.4mph) throughout the year. With this persistent, cool breeze, the city's climate embodies the typical characteristics of a commune on the coastal fringes of Western Europe.
A key feature of Hoorn's climate is the stable levels of humidity that persist throughout the year, ranging modestly from 76% to 84%. This relatively high constancy in humidity, combined with cloud coverage around 40-67%, creates a characteristic atmosphere in Hoorn. With regard to precipitation, patterns reveal high values of rainfall dispersed across the year, reaching a maximum of 37mm (1.46") in August. In contrast, snowfall only adorns the city in December and January, and is absent for most parts of the year.
The wind in Hoorn functions as a vivacious element in its climatic pattern, maintaining a brisk pace of 15.6km/h (9.7mph) to 24.8km/h (15.4mph) throughout the year. With this persistent, cool breeze, the city's climate embodies the typical characteristics of a commune on the coastal fringes of Western Europe.
The best time to visit Hoorn
Identifying the optimal time to visit Hoorn involves considering several weather parameters. With respect to temperature, sea influence, and sunlight, the months between June and August appear to offer the most hospitable conditions for visitors. During this period, the city enjoys its highest average temperature range of 17.7°C (63.9°F) to 20.6°C (69.1°F), while the sea is warmest at 16.9°C (62.4°F) to 18°C (64.4°F). Additionally, the duration of daylight reaches its pinnacle at 16.3 hours to 16.8 hours, enhancing outdoor activities.
Yet, even as the days in summer are longer and warmer, the total rainfall does reach its highest levels in these months. However, with an average of 25mm (0.98") to 37mm (1.46") spread across 12 to 16 days of the month, the rainfall is typically interspersed with dry periods, ensuring a good balance of weather conditions during this peak travel season.
Yet, even as the days in summer are longer and warmer, the total rainfall does reach its highest levels in these months. However, with an average of 25mm (0.98") to 37mm (1.46") spread across 12 to 16 days of the month, the rainfall is typically interspersed with dry periods, ensuring a good balance of weather conditions during this peak travel season.
The worst time to visit Hoorn
The bracing cold of Hoorn's winter months might be deterrent for some visitors. During December and January, the temperatures hover in a cooler range from 2.9°C (37.2°F) to 6.9°C (44.4°F), with snowfall adding a frosty touch to the cityscape. Coupled with the shortest daylight hours of approximately 7.7 hours to 8.3 hours, these months offer limited opportunities for sightseeing and outdoor activities.
Spring weather in Hoorn
Spring in Hoorn, stretching from March to May, is characterized by a gentle ascent in temperature, rising from 3.9°C (39°F) in March to 9.2°C (48.6°F) in May. Concurrently, the city basks in increasing daylight hours, extending from 11.9 hours in March to 15.8 hours in May. Despite these welcome changes, one cannot ignore the gradually increasing rainfall, surging up from 15mm (0.59") in March to 15mm (0.59") in May.
Summer weather in Hoorn
Summer in Hoorn, from June to August, is undoubtedly the warmest season, as average temperatures soar to 12.4°C (54.3°F) to 20.6°C (69.1°F). Sunlight is in abundance during these months, with daylight hours exceeding 16 hours. However, being the rainiest season, rainfall plays a crucial role, rising to an annual high of 37mm (1.46") in August.
Autumn weather in Hoorn
Temperatures begin to retreat during autumn in Hoorn, as the average gradually falls from 13.4°C (56.1°F) in September to 6.9°C (44.4°F) in November. This cooling phase is mirrored in the diminishing sunlight hours, which reduce from 12.7 hours in September to 8.8 hours in November. Yet, rainfall remains a prominent feature, recording relatively high averages from 26mm (1.02") to 22mm (0.87") throughout the season.
Winter weather in Hoorn
Hoorn's winters are typically cool, with average temperatures rolling back further from 4.6°C (40.3°F) in December to 2.7°C (36.9°F) in February. Snowfall characterizes the colder months of December and January, though it only averages around 6mm (0.24"). Lower daylight hours, about 7.7 hours to 8.3 hours, depict the shorter days characteristic of many western European countries during winter.
Weather in January
In the chill of the new year, Hoorn, Netherlands becomes a blanket of coolness with its residents bundled up for warmth. Typically marked with grey skies, precarious cloud cover dominates the scene. Given the time of year, snowfall is possible, as January sees around 6mm (0.24") of snowfall on an average of three snowy days. Weather in January »
Weather in February
By February, Hoorn residents adapt to the cold, as the winter season takes hold. Flights of snow could punctuate the landscape, inviting the commotion of snowball fights. The snowfall almost doubles from January, registering around 12mm (0.47") across four days. Weather in February »
Weather in March
The weather begins to thaw in March, a transformative month where winter transitions into spring. The observant can keep an eye out for the first sprouts of green, hinting at warmer times ahead. Snowfall disappears from the forecast, with barely 2mm (0.08") across less than a day. Weather in March »
Weather in April
April sees Hoorn’s days stretching longer, showcasing the true onset of spring. Tulips start to sprout in gardens, ushering in the charm of the season. At this juncture in the year, snowfall is completely absent and residents start to dust off their outdoor furniture. Weather in April »
Weather in May
As spring solidifies its presence in Hoorn with the arrival of May, the city comes alive with blooming flora. Sunlight becomes a daily guest, dispersing warmth among the inhabitants. With the highest level of relative humidity estimated around 78%, the air feels moisturized. Weather in May »
Weather in June
When June arrives in Hoorn, the weather welcomes the advent of summer. Days become long, and residents take advantage of this by spending more time outdoors. June marks the onset of Hoorn's highest average sea temperature, registering around 14.8°C (58.6°F). Weather in June »
Weather in July
July comes with the warmest fibers of summer in Hoorn. Social gatherings become the norm, with locals making trips to the beach and organizing barbecues. Among the year, July records the highest average temperature holding between 14.7°C (58.5°F) minimum and 19.8°C (67.6°F) maximum. Weather in July »
Weather in August
August in Hoorn sees the continual reign of summer, retaining July’s warmth. Locals enjoy the plentiful sunshine, relishing picnics in parks and trips to the beach. It slightly trumps July's temperature, marking the highest average around 20.6°C (69.1°F). Weather in August »
Weather in September
As September commences, the first hints of autumn start to peek through Hoorn’s summer. Children return to school amid people exchanging summer garb for warmer clothing. As the warmest months recede, the average temperature descends to around 17.7°C (63.9°F). Weather in September »
Weather in October
October's weather bestows the charming spirit of autumn upon Hoorn. Orange, yellow and red foliage fills the cityscape, offering a picturesque aura. The temperature cools down a notch from September, sitting at a maximum of around 14.5°C (58.1°F). Weather in October »
Weather in November
Hoorn becomes a spectacle of autumn in November. The ambiance is dominated by cool winds, carrying an echo of the winter season to come. The maximum temperature further decreases to around 9.8°C (49.6°F) indicating the approaches of chillier times. Weather in November »
Weather in December
Finally, Hoorn plunges back into winter with the arrival of December. The festive season casts a warm glow while decorated lights sparkle in the cold. There are signs of the year’s first snow, averaging about 6mm (0.24") over two days. Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Hoorn?
The coldest month is January, with an average high-temperature of 5.5°C (41.9°F) and an average low-temperature of 2.9°C (37.2°F).
What is the most humid month in Hoorn?
The months with the highest humidity are January and December, with an average relative humidity of 84%.
How much does it rain in Hoorn?
In Hoorn, Netherlands, during the entire year, the rain falls for 160.4 days and collects up to 266mm (10.47") of precipitation.
When does it snow in Hoorn?
Months with snowfall in Hoorn, Netherlands, are January through March and December.
How many days does it snow in Hoorn?
In Hoorn, Netherlands, during the entire year, snow falls for 10.3 days and aggregates up to 26mm (1.02") of snow.
What is the month with the lowest UV index in Hoorn?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Hoorn.
When does it snow the most in Hoorn?
February is the month with the most snowfall. Snow falls for 4 days and accumulates 12mm (0.47") of snow.
When is the sea coldest in Hoorn?
February and March, with an average sea temperature of 6.3°C (43.3°F), are months with the coldest seawater in Hoorn, Netherlands.
What is the least humid month in Hoorn?
The least humid month is April, with an average relative humidity of 76%.
What is the driest month in Hoorn?
The month with the least rainfall is April, when the rain falls for 9.1 days and typically collects 8mm (0.31") of precipitation.
When it does not snow in Hoorn?
April through November are months without snowfall.
When are the longest days in Hoorn?
The month with the longest days is June, with an average of 16h and 48min of daylight.
What are the months with the most sunshine in Hoorn?
June and July, with an average of 10h of sunshine, are months with the most sunshine in Hoorn.
What is the month with the highest UV index in Hoorn?
June through August, with an average maximum UV index of 5, are months with the highest UV index in Hoorn, Netherlands.
What are the warmest months in Hoorn?
With average high temperatures of 20.6°C (69.1°F) and lows of 15.6°C (60.1°F), August is the warmest month.
What is the wettest month in Hoorn?
August is the month with the most rainfall in Hoorn, Netherlands. Rain falls for 16.7 days and accumulates 37mm (1.46") of precipitation.
When is the sea warmest in Hoorn?
September is the month with the warmest seawater in Hoorn, with an average sea temperature of 18°C (64.4°F).
When is Daylight Saving Time (DST) in Hoorn?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Hoorn, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
What is the month with the shortest days in Hoorn?
The month with the shortest days is December, with an average of 7h and 42min of daylight.
What is the month with the least sunshine in Hoorn?
December has the least sunshine of the year in Hoorn, Netherlands, with an average of 3.6h of sunshine.
Average temperature
Hoorn, Netherlands
The warmest month (with the highest average high temperature) is August (20.6°C).
The month with the lowest average high temperature is January (5.5°C).
The month with the highest average low temperature is August (15.6°C).
The coldest month (with the lowest average low temperature) is February (2.5°C).
Average pressure
Hoorn, Netherlands
- Average pressure in January:
1014.2mbar - Average pressure in February:
1013.8mbar - Average pressure in March:
1015.4mbar - Average pressure in April:
1015.9mbar - Average pressure in May:
1016.5mbar - Average pressure in June:
1016mbar
- Average pressure in July:
1015mbar - Average pressure in August:
1014.7mbar - Average pressure in September:
1016.5mbar - Average pressure in October:
1015.3mbar - Average pressure in November:
1011mbar - Average pressure in December:
1013.8mbar
The months with the highest atmospheric pressure are May and September (1016.5mbar).
The month with the lowest atmospheric pressure is November (1011mbar).
Average wind speed
Hoorn, Netherlands
- Average wind speed in January:
23.5km/h - Average wind speed in February:
23km/h - Average wind speed in March:
20.2km/h - Average wind speed in April:
16.8km/h - Average wind speed in May:
16.8km/h - Average wind speed in June:
16.1km/h
- Average wind speed in July:
15.6km/h - Average wind speed in August:
16km/h - Average wind speed in September:
17.1km/h - Average wind speed in October:
20.2km/h - Average wind speed in November:
21.8km/h - Average wind speed in December:
24.8km/h
The windiest month (with the highest average wind speed) is December (24.8km/h).
The calmest month (with the lowest average wind speed) is July (15.6km/h).
Average humidity
Hoorn, Netherlands
The months with the highest relative humidity are January and December (84%).
The month with the lowest relative humidity is April (76%).
Average rainfall
Hoorn, Netherlands
The wettest month (with the highest rainfall) is August (37mm).
The driest month (with the least rainfall) is April (8mm).
Average rainfall days
Hoorn, Netherlands
- Average rainfall days in January:
13.8 days - Average rainfall days in February:
10.6 days - Average rainfall days in March:
10.8 days - Average rainfall days in April:
9.1 days - Average rainfall days in May:
11.7 days - Average rainfall days in June:
12.4 days
- Average rainfall days in July:
16.4 days - Average rainfall days in August:
16.7 days - Average rainfall days in September:
13.7 days - Average rainfall days in October:
14.8 days - Average rainfall days in November:
15.3 days - Average rainfall days in December:
15.1 days
The month with the highest number of rainy days is August (16.7 days).
The month with the least rainy days is April (9.1 days).
Average snowfall
Hoorn, Netherlands
The month with the highest snowfall is February (12mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Hoorn, Netherlands
- Average snowfall days in January:
3 days - Average snowfall days in February:
4 days - Average snowfall days in March:
0.8 days - Average snowfall days in April:
0.1 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.4 days - Average snowfall days in December:
2 days
The month with the highest number of snowfall days is February (4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature
Hoorn, Netherlands
The best month for swimming (with the highest average sea temperature) is September (18°C).
The coldest months (with the lowest average sea temperature) are February and March (6.3°C).
Average daylight / Average sunshine
Hoorn, Netherlands
- Average daylight in January:
8h and 2min - Average daylight in February:
9h and 5min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 0min - Average daylight in May:
15h and 5min - Average daylight in June:
16h and 5min
- Average daylight in July:
16h and 2min - Average daylight in August:
14h and 4min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 4min - Average daylight in November:
8h and 4min - Average daylight in December:
7h and 4min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
4h and 1min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 4min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 3min - Average sunshine in September:
7h and 1min - Average sunshine in October:
4h and 5min - Average sunshine in November:
4h and 1min - Average sunshine in December:
3h and 4min
The months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days
Hoorn, Netherlands
- Average sunshine days in January:
12.4 days - Average sunshine days in February:
12.7 days - Average sunshine days in March:
17.3 days - Average sunshine days in April:
18.4 days - Average sunshine days in May:
15.9 days - Average sunshine days in June:
14.1 days
- Average sunshine days in July:
11.4 days - Average sunshine days in August:
10.6 days - Average sunshine days in September:
12.3 days - Average sunshine days in October:
11.8 days - Average sunshine days in November:
10.2 days - Average sunshine days in December:
9.7 days
The month with the most sunshine days is April (18.4 days).
The month with the least sunshine days is December (9.7 days).
Average UV index
Hoorn, Netherlands
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Hoorn, Netherlands
The month with the most cloud cover is December (Cloud cover 66).
The months with the least cloud cover are April and August (Cloud cover 39).
Average visibility
Hoorn, Netherlands
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Hoorn, Netherlands
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