Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
A soft shift in the average high-temperature is noticeable in April, transitioning from a frosty 9.3°C (48.7°F) in March to a moderate 13.7°C (56.7°F). In Hemelum, April nights witness a steady temperature drop to a cold 5.4°C (41.7°F).Humidity
With an average relative humidity of 77%, April is the least humid month.Rainfall
April is the month with the least rainfall in Hemelum. Rain falls for 11.4 days and accumulates 21mm (0.83") of precipitation.Snowfall
January through April, November and December are months with snowfall in Hemelum, Netherlands. April is the last month it regularly snows in Hemelum. During 0.2 snowfall days, in April, Hemelum aggregates 1mm (0.04") of snow. In Hemelum, during the entire year, snow falls for 9.4 days and aggregates up to 44mm (1.73") of snow.Daylight
In Hemelum, Netherlands, the average length of the day in April is 13h and 59min.On the first day of April in Hemelum, sunrise is at 07:10 and sunset at 20:13. On the last day of the month, sunrise is at 06:06 and sunset at 21:04 CEST.
Sunshine
The average sunshine in April in Hemelum, Netherlands, is 8.2h.UV index
In April, the average daily maximum UV index in Hemelum is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 3 during April translates into these guidelines:
Be vigilant - A duty to shield skin and eyes from injury exists. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
What are April temperatures in Hemelum?
What is the least humid month in Hemelum?
What is the average humidity in April in Hemelum?
What is the driest month in Hemelum?
How much does it rain in Hemelum in April?
What is the last month it snows in Hemelum?
How many hours of daylight does Hemelum have in April?
What time are sunrise and sunset in April in Hemelum?
How long on average sun shines in April in Hemelum?
What is the UV index intensity in April in Hemelum?
Average temperature in April
Hemelum, Netherlands
- Average high temperature in April: 13.7°C
The warmest month (with the highest average high temperature) is August (21.5°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in April: 5.4°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is February (1°C).
Average pressure in April
Hemelum, Netherlands
- Average pressure in April: 1016mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1011mbar).
Average wind speed in April
Hemelum, Netherlands
- Average wind speed in April: 14.8km/h
The windiest month (with the highest average wind speed) is December (20.4km/h).
The calmest month (with the lowest average wind speed) is August (13.3km/h).
Average humidity in April
Hemelum, Netherlands
- Average humidity in April: 77%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is April (77%).
Average rainfall in April
Hemelum, Netherlands
- Average rainfall in April: 21mm
The wettest month (with the highest rainfall) is August (59mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in April
Hemelum, Netherlands
- Average rainfall days in April: 11.4 days
The month with the highest number of rainy days is August (20.2 days).
The months with the least rainy days are February and April (11.4 days).
Average snowfall in April
Hemelum, Netherlands
- Average snowfall in April: 1mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Hemelum, Netherlands
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Hemelum, Netherlands
- Average daylight in April: 14h and 0min
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 April: 8h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in April
Hemelum, Netherlands
- Average sunshine days in April: 16.8 days
The month with the most sunshine days is April (16.8 days).
The month with the least sunshine days is August (8 days).
Average UV index in April
Hemelum, Netherlands
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Hemelum, Netherlands
- Average cloud cover in April: 42
The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is April (Cloud cover 42).
Average visibility in April
Hemelum, Netherlands
- Average visibility in April: 9km
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).
Hemelum, Netherlands
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