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
April's onset is marked by a subtle temperature increase, moving from a cool 10.5°C (50.9°F) in March to a refreshing 15.1°C (59.2°F). During the month of April, the temperature falls to an average of 5.9°C (42.6°F).Humidity
With an average relative humidity of 74%, April is the least humid month in Alken.Rainfall
April is the month with the least rainfall. Rain falls for 12.5 days and accumulates 21mm (0.83") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In April, the average length of the day is 13h and 51min.On the first day of the month, sunrise is at 07:13 and sunset at 20:11. On the last day of April, in Alken, sunrise is at 06:13 and sunset at 20:58 CEST.
Sunshine
In April, the average sunshine is 8.3h.UV index
In Alken, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: A daily high UV index of 3 in April leads to these guidelines:
Undertake protective steps - Recommendations to avoid sunburn are issued. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the temperature in April in Alken?
What is the least humid month in Alken?
What is the average humidity in April in Alken?
What is the driest month in Alken?
How many days does it rain in April in Alken?
When it does not snow in Alken?
Does it snow in Alken in April?
What is the average length of the day in April in Alken?
When is the sunrise / sunset in April in Alken?
How many hours of sunshine does Alken have in April?
How high is the UV index in April in Alken?
Average temperature in April
Alken, Belgium
- Average high temperature in April: 15.1°C
The warmest months (with the highest average high temperature) are July and August (23.2°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in April: 5.9°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (0.8°C).
Average pressure in April
Alken, Belgium
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1012.8mbar).
Average wind speed in April
Alken, Belgium
- Average wind speed in April: 12.2km/h
The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).
Average humidity in April
Alken, Belgium
- Average humidity in April: 74%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is April (74%).
Average rainfall in April
Alken, Belgium
- Average rainfall in April: 21mm
The wettest month (with the highest rainfall) is December (52mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in April
Alken, Belgium
- Average rainfall days in April: 12.5 days
The month with the highest number of rainy days is July (17.8 days).
The months with the least rainy days are February and April (12.5 days).
Average snowfall in April
Alken, Belgium
- Average snowfall in April: 0mm
The months with the highest snowfall are January and December (27mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Alken, Belgium
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is February (4.6 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
Alken, Belgium
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).
Average sunshine days in April
Alken, Belgium
- Average sunshine days in April: 14.9 days
The month with the most sunshine days is October (15.4 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in April
Alken, Belgium
- Average UV index in April: 3
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 in April
Alken, Belgium
- Average cloud cover in April: 41
The month with the most cloud cover is December (Cloud cover 62).
The months with the least cloud cover are April and August (Cloud cover 41).
Average visibility in April
Alken, Belgium
- 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).
Alken, Belgium
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