April weather forecastAlsemberg, Belgium
April
Weather in April
April is a refreshing spring month in Alsemberg, Belgium, with an average temperature varying between 5.8°C (42.4°F) and 15.2°C (59.4°F).Temperature
Alsemberg's April weather indicates a minor ascent in high-temperatures, adjusting from a cool 10.7°C (51.3°F) in March to a moderate 15.2°C (59.4°F). Alsemberg records an average nighttime low-temperature of 5.8°C (42.4°F) throughout April.Humidity
The months with the lowest humidity in Alsemberg are April, July and August, with an average relative humidity of 75%.Rainfall
April is the month with the least rainfall in Alsemberg. Rain falls for 13.7 days and accumulates 25mm (0.98") of precipitation.Snowfall
April through September 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 07:17 and sunset at 20:15. On the last day of April, sunrise is at 06:17 and sunset at 21:02 CEST.
Sunshine
In April, the average sunshine in Alsemberg, Belgium, is 8.1h.UV index
In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum UV index, 3 during April, leads to the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Alsemberg, Belgium
- Average high temperature in April: 15.2°C
The warmest month (with the highest average high temperature) is August (23.1°C).
The month with the lowest average high temperature is January (5°C).
- Average low temperature in April: 5.8°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in April
Alsemberg, 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 (1012.5mbar).
Average wind speed in April
Alsemberg, Belgium
- Average wind speed in April: 12.7km/h
The windiest month (with the highest average wind speed) is December (18.1km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).
Average humidity in April
Alsemberg, Belgium
- Average humidity in April: 75%
The month with the highest relative humidity is December (88%).
The months with the lowest relative humidity are April, July and August (75%).
Average rainfall in April
Alsemberg, Belgium
- Average rainfall in April: 25mm
The wettest month (with the highest rainfall) is December (54mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in April
Alsemberg, Belgium
- Average rainfall days in April: 13.7 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is February (11.6 days).
Average snowfall in April
Alsemberg, Belgium
- Average snowfall in April: 0mm
The month with the highest snowfall is January (34mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in April
Alsemberg, Belgium
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Alsemberg, Belgium
- Average daylight in April: 13h and 48min
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 6min).
- Average sunshine in April: 8h and 6min
The months with the most sunshine are July and August (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in April
Alsemberg, Belgium
- Average sunshine days in April: 13.3 days
The month with the most sunshine days is September (14.6 days).
The months with the least sunshine days are February, August and December (10.9 days).
Average UV index in April
Alsemberg, 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
Alsemberg, Belgium
- Average cloud cover in April: 42
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 42).
Average visibility in April
Alsemberg, 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).
