Climate and monthly weather forecastCastricum, Netherlands
Climate and monthly weather forecast
Weather in January
January, like December, in Castricum, Netherlands, is another cold winter month, with an average temperature fluctuating between 5.8°C (42.4°F) and 3.6°C (38.5°F). Castricum experiences the lowest of its temperatures in January and February, when the average high-temperatures rise to 5.8°C (42.4°F). Weather in January »Weather in February
The last month of the winter, February, is another cold month in Castricum, Netherlands, with an average temperature varying between 5.8°C (42.4°F) and 3.3°C (37.9°F). During January and February, Castricum registers its lowest temperatures, averaging a high of 5.8°C (42.4°F). Weather in February »Weather in March
The first month of the spring, March, is a chilly month in Castricum, Netherlands, with an average temperature fluctuating between 4.8°C (40.6°F) and 8.2°C (46.8°F). The high-temperature average in March for Castricum, Netherlands, is a chilly 8.2°C (46.8°F), staying closely aligned with February's conditions. Weather in March »Weather in April
April in Castricum, Netherlands, is a cool spring month, with temperature in the range of an average high of 11.3°C (52.3°F) and an average low of 7.3°C (45.1°F). The beginning of April signals a minor rise in the average high-temperature, moving from a frosty 8.2°C (46.8°F) in March to a cool 11.3°C (52.3°F). Weather in April »Weather in May
May, the last month of the spring in Castricum, is a refreshing month, with an average temperature varying between 13.9°C (57°F) and 10°C (50°F). The arrival of May denotes a barely perceptible change in the average high-temperatures to a moderate 13.9°C (57°F) from April's 11.3°C (52.3°F). Weather in May »Weather in June
June, the first month of the summer in Castricum, is an enjoyable month, with temperature in the range of an average low of 13°C (55.4°F) and an average high of 17°C (62.6°F). Castricum, Netherlands, perceives a slight temperature ascent during June, with average high-temperatures adjusting from a moderate 13.9°C (57°F) in May to an enjoyable 17°C (62.6°F). Weather in June »Weather in July
July, the same as June, is another enjoyable summer month in Castricum, Netherlands, with an average temperature fluctuating between 15.6°C (60.1°F) and 19°C (66.2°F). July's average high-temperature is a still enjoyable 19°C (66.2°F), maintaining a close comparison with June's 17°C (62.6°F). Weather in July »Weather in August
The last month of the summer, August, is another comfortable month in Castricum, Netherlands, with an average temperature fluctuating between 16.6°C (61.9°F) and 19.9°C (67.8°F). August, marked by an average high-temperature of 19.9°C (67.8°F) and a low-temperature of 16.6°C (61.9°F), is the warmest month. Weather in August »Weather in September
The first month of the autumn, September, is still a comfortable month in Castricum, Netherlands, with an average temperature varying between 14.5°C (58.1°F) and 17.7°C (63.9°F). The arrival of September sees a recorded average high-temperature of a still enjoyable 17.7°C (63.9°F), showing little divergence from the previous month's conditions. Weather in September »Weather in October
October, like September, is a moderate autumn month in Castricum, Netherlands, with an average temperature varying between 11.5°C (52.7°F) and 14.6°C (58.3°F). With the onset of October, Castricum's average high-temperature slightly adjusts, moderately receding from September's refreshing 17.7°C (63.9°F) to a mild 14.6°C (58.3°F). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Castricum, Netherlands, with an average temperature ranging between max 10.3°C (50.5°F) and min 8°C (46.4°F). The advent of November brings a subtle shift in temperature, with the average high moving from a mild 14.6°C (58.3°F) in October to a fresh 10.3°C (50.5°F). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Castricum, Netherlands, with an average temperature varying between 5.6°C (42.1°F) and 7.7°C (45.9°F). In Castricum, December's average high-temperature stands at a frosty 7.7°C (45.9°F), closely related to the preceding month. Weather in December »Updated: Jan 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
During January and February, Castricum experiences its lowest temperatures, averaging a high-temperature of 5.8°C (42.4°F).
The months with the highest humidity are January and December, with an average relative humidity of 83%.
Throughout the year, there are 169.2 rainfall days, and 339mm (13.35") of precipitation is accumulated.
Months with snowfall in Castricum are January through March and December.
In Castricum, Netherlands, during the entire year, snow falls for 7.7 days and aggregates up to 23mm (0.91") of snow.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
The month with the most snowfall in Castricum is February, when snow falls for 2.7 days and typically aggregates up to 9mm (0.35") of snow.
The month with the least rainfall in Castricum, Netherlands, is April, when the rain falls for 10.6 days and typically collects 11mm (0.43") of precipitation.
In Castricum, Netherlands, snow does not fall in April through November.
The month with the longest days is June, with an average of 16h and 48min of daylight.
With an average of 10.2h of sunshine, June has the most sunshine of the year.
June through August, with an average maximum UV index of 5, are months with the highest UV index in Castricum.
August is the warmest month, with an average high-temperature of 19.9°C (67.8°F) and an average low-temperature of 16.6°C (61.9°F).
The least humid month in Castricum, Netherlands, is August, with an average relative humidity of 76%.
The month with the most rainfall in Castricum is August, when the rain falls for 17.2 days and typically aggregates up to 48mm (1.89") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Castricum, Netherlands, 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.
The month with the shortest days in Castricum is December, with an average of 7h and 48min of daylight.
The month with the least sunshine is December, with an average of 3.4h of sunshine.
Average temperature
Castricum, Netherlands
The warmest month (with the highest average high temperature) is August (19.9°C).
The months with the lowest average high temperature are January and February (5.8°C).
The month with the highest average low temperature is August (16.6°C).
The coldest month (with the lowest average low temperature) is February (3.3°C).
Average pressure
Castricum, Netherlands
- Average pressure in January:
1014.3mbar - 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:
1016.1mbar
- Average pressure in July:
1015.1mbar - Average pressure in August:
1014.8mbar - Average pressure in September:
1016.6mbar - Average pressure in October:
1015.3mbar - Average pressure in November:
1010.9mbar - Average pressure in December:
1013.9mbar
The month with the highest atmospheric pressure is September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).
Average wind speed
Castricum, Netherlands
- Average wind speed in January:
26.5km/h - Average wind speed in February:
25.9km/h - Average wind speed in March:
22.5km/h - Average wind speed in April:
18.6km/h - Average wind speed in May:
18.7km/h - Average wind speed in June:
18.4km/h
- Average wind speed in July:
18km/h - Average wind speed in August:
18.8km/h - Average wind speed in September:
20.3km/h - Average wind speed in October:
23.5km/h - Average wind speed in November:
25.1km/h - Average wind speed in December:
28.4km/h
The windiest month (with the highest average wind speed) is December (28.4km/h).
The calmest month (with the lowest average wind speed) is July (18km/h).
Average humidity
Castricum, Netherlands
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is August (76%).
Average rainfall
Castricum, Netherlands
The wettest month (with the highest rainfall) is August (48mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days
Castricum, Netherlands
- Average rainfall days in January:
14.8 days - Average rainfall days in February:
11.3 days - Average rainfall days in March:
11.1 days - Average rainfall days in April:
10.6 days - Average rainfall days in May:
11.9 days - Average rainfall days in June:
12.7 days
- Average rainfall days in July:
15 days - Average rainfall days in August:
17.2 days - Average rainfall days in September:
15.2 days - Average rainfall days in October:
16.1 days - Average rainfall days in November:
16.3 days - Average rainfall days in December:
17 days
The month with the highest number of rainy days is August (17.2 days).
The month with the least rainy days is April (10.6 days).
Average snowfall
Castricum, Netherlands
The month with the highest snowfall is February (9mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Castricum, Netherlands
- Average snowfall days in January:
2.2 days - Average snowfall days in February:
2.7 days - Average snowfall days in March:
0.8 days - Average snowfall days in April:
0 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:
0.2 days - Average snowfall days in December:
1.8 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Castricum, Netherlands
- Average daylight in January:
8h and 18min - Average daylight in February:
9h and 54min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 0min - Average daylight in May:
15h and 48min - Average daylight in June:
16h and 48min
- Average daylight in July:
16h and 18min - Average daylight in August:
14h and 42min - Average daylight in September:
12h and 42min - Average daylight in October:
10h and 36min - Average daylight in November:
8h and 48min - Average daylight in December:
7h and 48min
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 48min).
- Average sunshine in January:
3h and 30min - Average sunshine in February:
4h and 6min - Average sunshine in March:
6h and 6min - Average sunshine in April:
8h and 30min - Average sunshine in May:
8h and 36min - Average sunshine in June:
10h and 12min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 18min - Average sunshine in September:
7h and 0min - Average sunshine in October:
4h and 48min - Average sunshine in November:
3h and 54min - Average sunshine in December:
3h and 24min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days
Castricum, Netherlands
- Average sunshine days in January:
11.8 days - Average sunshine days in February:
12 days - Average sunshine days in March:
17.4 days - Average sunshine days in April:
17.7 days - Average sunshine days in May:
16.2 days - Average sunshine days in June:
15.6 days
- Average sunshine days in July:
13.1 days - Average sunshine days in August:
11.3 days - Average sunshine days in September:
11.4 days - Average sunshine days in October:
10.7 days - Average sunshine days in November:
9.3 days - Average sunshine days in December:
9.1 days
The month with the most sunshine days is April (17.7 days).
The month with the least sunshine days is December (9.1 days).
Average UV index
Castricum, 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
Castricum, Netherlands
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility
Castricum, Netherlands
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (10km).
The month with the lowest visibility is December (9km).
