April weather forecastDemer, Belgium
April
Weather in April
April in Demer, Belgium, is a mild spring month, with an average temperature ranging between min 6°C (42.8°F) and max 15.4°C (59.7°F).Temperature
Demer, Belgium, in April observes a minor temperature shift, with average high-temperatures adjusting from a fresh 10.7°C (51.3°F) in March to a refreshing 15.4°C (59.7°F). The nighttime temperature in Demer dips to a chilly 6°C (42.8°F) on average during April.Humidity
April is the least humid month, with an average relative humidity of 74%.Rainfall
In Demer, in April, during 12.6 rainfall days, 22mm (0.87") of precipitation is typically accumulated. Throughout the year, in Demer, Belgium, there are 167 rainfall days, and 427mm (16.81") of precipitation is accumulated.Snowfall
In Demer, snow does not fall in April through October.Daylight
The average length of the day in April is 13h and 52min.On the first day of April, sunrise is at 07:14 and sunset at 20:13. On the last day of the month, sunrise is at 06:14 and sunset at 21:00 CEST.
Sunshine
In Demer, the average sunshine in April is 7.9h.UV index
In April, the average daily maximum UV index in Demer is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A daily high UV index of 3 in April leads to these guidelines:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Demer, Belgium
- Average high temperature in April: 15.4°C
The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (5.2°C).
- Average low temperature in April: 6°C
The month with the highest average low temperature is August (14°C).
The coldest months (with the lowest average low temperature) are January and February (1.3°C).
Average pressure in April
Demer, 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 (1012.6mbar).
Average wind speed in April
Demer, Belgium
- Average wind speed in April: 12.5km/h
The windiest month (with the highest average wind speed) is December (17.9km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).
Average humidity in April
Demer, 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
Demer, Belgium
- Average rainfall in April: 22mm
The wettest month (with the highest rainfall) is December (57mm).
The driest month (with the least rainfall) is September (20mm).
Average rainfall days in April
Demer, Belgium
- Average rainfall days in April: 12.6 days
The month with the highest number of rainy days is December (17.5 days).
The month with the least rainy days is September (9.9 days).
Average snowfall in April
Demer, Belgium
- Average snowfall in April: 0mm
The month with the highest snowfall is February (41mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Demer, Belgium
- Average snowfall days in April: 0.2 days
The months with the highest number of snowfall days are January and February (4.7 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
Demer, Belgium
- Average daylight in April: 13h and 54min
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: 7h and 54min
The month with the most sunshine is July (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in April
Demer, Belgium
- Average sunshine days in April: 14.8 days
The month with the most sunshine days is September (18.4 days).
The month with the least sunshine days is December (8.8 days).
Average UV index in April
Demer, 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
Demer, Belgium
- Average cloud cover in April: 42
The month with the most cloud cover is December (Cloud cover 64).
The months with the least cloud cover are April and August (Cloud cover 42).
Average visibility in April
Demer, 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).
