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
The onset of April marks a slight increase in the average high-temperature, moving from a cool 10.8°C (51.4°F) in March to a mild 15.3°C (59.5°F). Nighttime temperature in Aalter lowers to an average of 6.3°C (43.3°F) in April.Humidity
The months with the lowest humidity are April, July and August, with an average relative humidity of 74%.Rainfall
In Aalter, in April, during 12.2 rainfall days, 15mm (0.59") of precipitation is typically accumulated. Throughout the year, there are 156.7 rainfall days, and 272mm (10.71") of precipitation is accumulated.Snowfall
In Aalter, snow does not fall in April through November.Daylight
In April, the average length of the day is 13h and 52min.On the first day of April in Aalter, sunrise is at 07:20 and sunset at 20:19. On the last day of the month, sunrise is at 06:19 and sunset at 21:06 CEST.
Sunshine
The average sunshine in April is 8.1h.UV index
In Aalter, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: In April, a daily UV index of 3 turns into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Frequently asked questions
What is the usual temperature for Aalter in April?
What is the least humid month in Aalter?
What is the average humidity in April in Aalter?
How much does it rain in Aalter in April?
When it does not snow in Aalter?
Does it snow in Aalter in April?
What is the average length of the day in April in Aalter?
When are sunrise and sunset in April in Aalter?
How many hours of sunshine does Aalter have in April?
What is the UV index reading in April in Aalter?
Average temperature in April
Aalter, Belgium
- Average high temperature in April: 15.3°C
The warmest month (with the highest average high temperature) is July (23.1°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in April: 6.3°C
The month with the highest average low temperature is August (14.2°C).
The coldest months (with the lowest average low temperature) are January and February (1.7°C).
Average pressure in April
Aalter, Belgium
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012mbar).
Average wind speed in April
Aalter, Belgium
- Average wind speed in April: 12.4km/h
The windiest month (with the highest average wind speed) is December (17.2km/h).
The calmest month (with the lowest average wind speed) is August (12km/h).
Average humidity in April
Aalter, Belgium
- Average humidity in April: 74%
The month with the highest relative humidity is December (87%).
The months with the lowest relative humidity are April, July and August (74%).
Average rainfall in April
Aalter, Belgium
- Average rainfall in April: 15mm
The wettest month (with the highest rainfall) is June (34mm).
The driest month (with the least rainfall) is September (13mm).
Average rainfall days in April
Aalter, Belgium
- Average rainfall days in April: 12.2 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is September (10.1 days).
Average snowfall in April
Aalter, Belgium
- Average snowfall in April: 0mm
The month with the highest snowfall is January (14mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Aalter, Belgium
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Aalter, Belgium
- Average daylight in April: 13h and 5min
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 April: 8h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in April
Aalter, Belgium
- Average sunshine days in April: 15.3 days
The month with the most sunshine days is October (17.3 days).
The month with the least sunshine days is June (11.3 days).
Average UV index in April
Aalter, 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
Aalter, Belgium
- Average cloud cover in April: 42
The months with the most cloud cover are January and December (Cloud cover 63).
The months with the least cloud cover are April and August (Cloud cover 42).
Average visibility in April
Aalter, 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).
Aalter, Belgium
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