Climate and monthly weather forecastHei, Netherlands
Climate and monthly weather forecast
Weather in January
January, like December, in Hei, Netherlands, is another cold winter month, with an average temperature varying between 1°C (33.8°F) and 4.8°C (40.6°F). The lowest temperatures are recorded in January, with averages reaching a high of 4.8°C (40.6°F) and a low of 1°C (33.8°F). Weather in January »Weather in February
The last month of the winter, February, is a chilly month in Hei, Netherlands, with an average temperature varying between 1.2°C (34.2°F) and 6.2°C (43.2°F). Hei, Netherlands, in February witnesses an average high-temperature of a chilly 6.2°C (43.2°F), indicating a slight variation from January's 4.8°C (40.6°F). Weather in February »Weather in March
March, the first month of the spring in Hei, is a cool month, with an average temperature fluctuating between 3.3°C (37.9°F) and 10.5°C (50.9°F). The arrival of March signals a slight increase in the average high-temperature, moving from a frosty 6.2°C (43.2°F) in February to a cool 10.5°C (50.9°F). Weather in March »Weather in April
April is a refreshing spring month in Hei, Netherlands, with an average temperature ranging between max 15°C (59°F) and min 6.2°C (43.2°F). Hei perceives a slight temperature ascent during April, with average high-temperatures adjusting from a fresh 10.5°C (50.9°F) in March to a mild 15°C (59°F). Weather in April »Weather in May
The last month of the spring, May, is a comfortable month in Hei, Netherlands, with an average temperature fluctuating between 8.8°C (47.8°F) and 17.6°C (63.7°F). Hei's shift into May sets the average high-temperature at a comfortable 17.6°C (63.7°F), a figure that deviates only slightly from April's 15°C (59°F). Weather in May »Weather in June
June, the first month of the summer in Hei, is a pleasant month, with an average temperature fluctuating between 20.9°C (69.6°F) and 11.9°C (53.4°F). As June arrives, Hei's weather shows a minor increase in high-temperatures, edging from May's refreshing 17.6°C (63.7°F) to a pleasant 20.9°C (69.6°F). Weather in June »Weather in July
July is a warm summer month in Hei, Netherlands, with an average temperature varying between 13.8°C (56.8°F) and 23.2°C (73.8°F). Hei's July weather, with an average high temperature of 23.2°C (73.8°F) and an average low temperature of 13.8°C (56.8°F), tends to be the warmest of the year. Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Hei, Netherlands, with temperature in the range of an average high of 23.1°C (73.6°F) and an average low of 14.1°C (57.4°F). The shift to August signals an average high-temperature of a still warm 23.1°C (73.6°F), subtly varied from July's 23.2°C (73.8°F). Weather in August »Weather in September
September, the first month of the autumn in Hei, is still a comfortable month, with an average temperature fluctuating between 11.1°C (52°F) and 19.2°C (66.6°F). The onset of September is marked by a minor decrease in temperature, transitioning from a moderately hot 23.1°C (73.6°F) in August to an enjoyable 19.2°C (66.6°F). Weather in September »Weather in October
October, the same as September, in Hei, Netherlands, is another mild autumn month, with an average temperature varying between 14.5°C (58.1°F) and 8.2°C (46.8°F). Transitioning from September to October involves a subtle drop in average high-temperatures, descending from a comfortable 19.2°C (66.6°F) to a moderate 14.5°C (58.1°F). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Hei, Netherlands, with an average temperature ranging between max 9.6°C (49.3°F) and min 5°C (41°F). Transitioning from October to November involves a subtle drop in average high-temperatures, descending from a moderate 14.5°C (58.1°F) to a chilly 9.6°C (49.3°F). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Hei, Netherlands, with an average temperature fluctuating between 6°C (42.8°F) and 2.5°C (36.5°F). The onset of December is marked by a minor decrease in temperature, transitioning from 9.6°C (49.3°F) in November to a still frosty 6°C (42.8°F). Weather in December »Updated: Jan 26, 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
The lowest temperatures are recorded in January, with averages reaching a high of 4.8°C (40.6°F) and a low of 1°C (33.8°F).
Throughout the year, in Hei, there are 140.7 rainfall days, and 236mm (9.29") of precipitation is accumulated.
Months with snowfall are January through March, November and December.
In Hei, during the entire year, snow falls for 12.8 days and aggregates up to 61mm (2.4") of snow.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Hei.
February is the month with the most snowfall in Hei. Snow falls for 4.2 days and accumulates 19mm (0.75") of snow.
April is the least humid month, with an average relative humidity of 73%.
The month with the least rainfall in Hei is April, when the rain falls for 10.3 days and typically collects 12mm (0.47") of precipitation.
April through October are months without snowfall in Hei.
The month with the longest days is June, with an average of 16h and 30min of daylight.
June through August, with an average maximum UV index of 5, are months with the highest UV index in Hei.
Temperature readings in Hei reach their annual highs in July, averaging 23.2°C (73.8°F) and a minimum average of 13.8°C (56.8°F).
The months with the most sunshine are July and August, with an average of 9.3h of sunshine.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, 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.
With an average relative humidity of 87%, December is the most humid month in Hei.
The month with the most rainfall in Hei is December, when the rain falls for 12.1 days and typically aggregates up to 25mm (0.98") of precipitation.
December has the shortest days of the year, with an average of 8h and 0min of daylight.
December has the least sunshine of the year in Hei, with an average of 3.6h of sunshine.
Average temperature
Hei, Netherlands
The warmest month (with the highest average high temperature) is July (23.2°C).
The month with the lowest average high temperature is January (4.8°C).
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure
Hei, Netherlands
- Average pressure in January:
1016mbar - Average pressure in February:
1015.2mbar - Average pressure in March:
1016mbar - Average pressure in April:
1015.9mbar - Average pressure in May:
1016.4mbar - Average pressure in June:
1016.1mbar
- Average pressure in July:
1015.5mbar - Average pressure in August:
1015.6mbar - Average pressure in September:
1017.3mbar - Average pressure in October:
1016.5mbar - Average pressure in November:
1012.6mbar - Average pressure in December:
1016.1mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).
Average wind speed
Hei, Netherlands
- Average wind speed in January:
16.7km/h - Average wind speed in February:
17.2km/h - Average wind speed in March:
15.4km/h - Average wind speed in April:
12.4km/h - Average wind speed in May:
12.3km/h - Average wind speed in June:
11.9km/h
- Average wind speed in July:
11.4km/h - Average wind speed in August:
11.3km/h - Average wind speed in September:
11.6km/h - Average wind speed in October:
13.5km/h - Average wind speed in November:
15.1km/h - Average wind speed in December:
17.5km/h
The windiest month (with the highest average wind speed) is December (17.5km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity
Hei, Netherlands
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is April (73%).
Average rainfall
Hei, Netherlands
The wettest month (with the highest rainfall) is December (25mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days
Hei, Netherlands
- Average rainfall days in January:
10.8 days - Average rainfall days in February:
10.5 days - Average rainfall days in March:
11.2 days - Average rainfall days in April:
10.3 days - Average rainfall days in May:
13.3 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
14 days - Average rainfall days in August:
13.5 days - Average rainfall days in September:
9.9 days - Average rainfall days in October:
10.7 days - Average rainfall days in November:
11.1 days - Average rainfall days in December:
12.1 days
The month with the highest number of rainy days is July (14 days).
The month with the least rainy days is September (9.9 days).
Average snowfall
Hei, Netherlands
The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Hei, Netherlands
- Average snowfall days in January:
3.4 days - Average snowfall days in February:
4.2 days - Average snowfall days in March:
1.3 days - Average snowfall days in April:
0.2 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:
0.5 days - Average snowfall days in December:
3.2 days
The month with the highest number of snowfall days is February (4.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Hei, Netherlands
- Average daylight in January:
8h and 30min - Average daylight in February:
10h and 0min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 54min - Average daylight in May:
15h and 36min - Average daylight in June:
16h and 30min
- Average daylight in July:
16h and 6min - Average daylight in August:
14h and 30min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 42min - Average daylight in November:
8h and 54min - Average daylight in December:
8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in January:
4h and 0min - Average sunshine in February:
4h and 18min - Average sunshine in March:
5h and 54min - Average sunshine in April:
8h and 24min - Average sunshine in May:
8h and 30min - Average sunshine in June:
8h and 42min
- Average sunshine in July:
9h and 18min - Average sunshine in August:
9h and 18min - Average sunshine in September:
7h and 54min - Average sunshine in October:
5h and 30min - Average sunshine in November:
4h and 12min - Average sunshine in December:
3h and 36min
The months with the most sunshine are July and August (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days
Hei, Netherlands
- Average sunshine days in January:
15 days - Average sunshine days in February:
13.5 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
17.2 days - Average sunshine days in May:
14 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
13.6 days - Average sunshine days in August:
14.6 days - Average sunshine days in September:
17 days - Average sunshine days in October:
16.7 days - Average sunshine days in November:
15 days - Average sunshine days in December:
13.2 days
The month with the most sunshine days is April (17.2 days).
The month with the least sunshine days is June (12.8 days).
Average UV index
Hei, 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
Hei, Netherlands
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility
Hei, Netherlands
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
