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 introduces a minor temperature shift, with average high-temperatures adjusting from March's cool 10.7°C (51.3°F) to a mild 15.3°C (59.5°F). In Oud-Heverlee, in April, the average low-temperature is an icy 5.8°C (42.4°F).Humidity
The average relative humidity in April in Oud-Heverlee is 75%.Rainfall
The month with the least rainfall in Oud-Heverlee is April, when the rain falls for 11.3 days and typically collects 17mm (0.67") 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 07:15 and sunset at 20:14. On the last day of April, in Oud-Heverlee, Belgium, sunrise is at 06:15 and sunset at 21:01 CEST.
Sunshine
The average sunshine in April in Oud-Heverlee is 8.1h.UV index
In Oud-Heverlee, Belgium, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 3 in April converts into the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What is the usual temperature for Oud-Heverlee in April?
What is the average humidity in April in Oud-Heverlee?
What is the driest month in Oud-Heverlee?
How much does it rain in Oud-Heverlee in April?
When it does not snow in Oud-Heverlee?
Does it snow in Oud-Heverlee in April?
How many hours of daylight does Oud-Heverlee have in April?
When is the sunrise / sunset in April in Oud-Heverlee?
How many hours of sunshine does Oud-Heverlee have in April?
What is the UV index reading in April in Oud-Heverlee?
Average temperature in April
Oud-Heverlee, Belgium
- Average high temperature in April: 15.3°C
The warmest month (with the highest average high temperature) is July (23.2°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in April: 5.8°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in April
Oud-Heverlee, 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
Oud-Heverlee, Belgium
- Average wind speed in April: 12.6km/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
Oud-Heverlee, Belgium
- Average humidity in April: 75%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (74%).
Average rainfall in April
Oud-Heverlee, Belgium
- Average rainfall in April: 17mm
The wettest month (with the highest rainfall) is December (57mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in April
Oud-Heverlee, Belgium
- Average rainfall days in April: 11.3 days
The month with the highest number of rainy days is December (18.5 days).
The month with the least rainy days is September (9.2 days).
Average snowfall in April
Oud-Heverlee, 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
Oud-Heverlee, Belgium
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is February (5 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
Oud-Heverlee, 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 1min
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 36min).
Average sunshine days in April
Oud-Heverlee, Belgium
- Average sunshine days in April: 16 days
The month with the most sunshine days is September (19.6 days).
The month with the least sunshine days is February (8.7 days).
Average UV index in April
Oud-Heverlee, 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
Oud-Heverlee, 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
Oud-Heverlee, Belgium
- Average visibility in April: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
Oud-Heverlee, Belgium
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