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
Witternesse's transition into April is marked by a minor temperature shift, moving from a fresh 10.6°C (51.1°F) in March to a mild 15.1°C (59.2°F). In Witternesse, an average temperature of 5.7°C (42.3°F) is noted during April nights.Humidity
In April, the average relative humidity in Witternesse is 76%.Rainfall
In Witternesse, in April, during 12.9 rainfall days, 28mm (1.1") of precipitation is typically accumulated. Throughout the year, there are 164.8 rainfall days, and 429mm (16.89") of precipitation is accumulated.Snowfall
In Witternesse, France, snow does not fall in April through October.Daylight
In April, the average length of the day is 13h and 50min.On the first day of April, sunrise is at 07:25 and sunset at 20:23. On the last day of the month, sunrise is at 06:25 and sunset at 21:09 CEST.
Sunshine
In April, the average sunshine in Witternesse, France, is 8h.UV index
In Witternesse, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: A daily high UV index of 3 in April leads to these guidelines:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
What are the temperatures in Witternesse in April?
What is the average humidity in April in Witternesse?
How much does it rain in Witternesse in April?
When it does not snow in Witternesse?
Does it snow in Witternesse in April?
How many hours of daylight does Witternesse have in April?
What time are sunrise and sunset in April in Witternesse?
How long on average sun shines in April in Witternesse?
What is the UV index reading in April in Witternesse?
Average temperature in April
Witternesse, France
- Average high temperature in April: 15.1°C
The warmest months (with the highest average high temperature) are July and August (22.8°C).
The month with the lowest average high temperature is January (5.7°C).
- Average low temperature in April: 5.7°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 (1.2°C).
Average pressure in April
Witternesse, France
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).
Average wind speed in April
Witternesse, France
- Average wind speed in April: 13.5km/h
The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is August (12.5km/h).
Average humidity in April
Witternesse, France
- Average humidity in April: 76%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (74%).
Average rainfall in April
Witternesse, France
- Average rainfall in April: 28mm
The wettest month (with the highest rainfall) is December (49mm).
The driest month (with the least rainfall) is September (18mm).
Average rainfall days in April
Witternesse, France
- Average rainfall days in April: 12.9 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is September (10.4 days).
Average snowfall in April
Witternesse, France
- Average snowfall in April: 0mm
The month with the highest snowfall is January (30mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Witternesse, France
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is February (3.2 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
Witternesse, France
- 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: 8h and 0min
The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in April
Witternesse, France
- Average sunshine days in April: 14 days
The month with the most sunshine days is September (17 days).
The month with the least sunshine days is January (11.3 days).
Average UV index in April
Witternesse, France
- 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
Witternesse, France
- Average cloud cover in April: 42
The months with the most cloud cover are January and November (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in April
Witternesse, France
- 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).
Witternesse, France
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