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 commencement of April sees a minor shift in the average high-temperature, moving from a frosty 9.8°C (49.6°F) in March to a mild 14.5°C (58.1°F). Couillet observes an average low-temperature of 5.2°C (41.4°F) during April nights.Humidity
The average relative humidity in April in Couillet is 77%.Rainfall
In Couillet, during April, the rain falls for 13.9 days and regularly aggregates up to 30mm (1.18") of precipitation. Throughout the year, there are 180.4 rainfall days, and 502mm (19.76") of precipitation is accumulated.Snowfall
April through September are months without snowfall in Couillet, Belgium.Daylight
In April, the average length of the day in Couillet is 13h and 49min.On the first day of the month, sunrise is at 07:17 and sunset at 20:14. On the last day of April, sunrise is at 06:17 and sunset at 21:00 CEST.
Sunshine
The average sunshine in April in Couillet is 7.6h.UV index
In Couillet, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In April, a daily UV index of 3 turns into the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Stay sun-safe with clothing that is both closely woven and worn loosely. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What are the temperatures in Couillet in April?
What is the average humidity in April in Couillet?
How much does it rain in Couillet in April?
When it does not snow in Couillet?
Does it snow in Couillet in April?
How many hours of daylight does Couillet have in April?
When are sunrise and sunset in April in Couillet?
How long on average sun shines in April in Couillet?
What is the UV index intensity in April in Couillet?
Average temperature in April
Couillet, Belgium
- Average high temperature in April: 14.5°C
The warmest month (with the highest average high temperature) is August (22.4°C).
The month with the lowest average high temperature is January (4.6°C).
- Average low temperature in April: 5.2°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (0.6°C).
Average pressure in April
Couillet, Belgium
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1012.8mbar).
Average wind speed in April
Couillet, Belgium
- Average wind speed in April: 13km/h
The windiest month (with the highest average wind speed) is December (18.7km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).
Average humidity in April
Couillet, Belgium
- Average humidity in April: 77%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (76%).
Average rainfall in April
Couillet, Belgium
- Average rainfall in April: 30mm
The wettest month (with the highest rainfall) is December (60mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in April
Couillet, Belgium
- Average rainfall days in April: 13.9 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is February (12.1 days).
Average snowfall in April
Couillet, Belgium
- Average snowfall in April: 0mm
The month with the highest snowfall is February (47mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in April
Couillet, Belgium
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (5.3 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
Couillet, 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 6min).
- Average sunshine in April: 7h and 4min
The month with the most sunshine is July (Average sunshine: 8h and 48min).
The months with the least sunshine are January and December (Average sunshine: 3h and 30min).
Average sunshine days in April
Couillet, Belgium
- Average sunshine days in April: 13.5 days
The months with the most sunshine days are March and September (14.2 days).
The month with the least sunshine days is August (10.4 days).
Average UV index in April
Couillet, Belgium
- 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
Couillet, Belgium
- Average cloud cover in April: 44
The months with the most cloud cover are January and December (Cloud cover 65).
The months with the least cloud cover are April and August (Cloud cover 44).
Average visibility in April
Couillet, Belgium
- Average visibility in April: 9km
The months with the highest visibility are February, March, April, May, June, July, August and October (9km).
The months with the lowest visibility are January, September, November and December (8km).
Couillet, Belgium
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