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
April
Weather in April
Temperature
April sees a marginal temperature increase, moving from a chilly 9.7°C (49.5°F) in March to a refreshing 13°C (55.4°F). Clairmarais observes an average nighttime low-temperature of 7.1°C (44.8°F) during the month of April.Humidity
In April, the average relative humidity is 76%.Rainfall
The month with the least rainfall is April, when the rain falls for 11.6 days and typically collects 22mm (0.87") of precipitation.Snowfall
In Clairmarais, snow does not fall in April through October.Daylight
The average length of the day in April in Clairmarais is 13h and 51min.On the first day of April in Clairmarais, 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 21:10 CEST.
Sunshine
The average sunshine in April is 8.5h.UV index
The average daily maximum UV index in April 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 daily UV index of 3 in April converts into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Clairmarais in April?
What is the average humidity in April in Clairmarais?
What is the driest month in Clairmarais?
How much does it rain in Clairmarais in April?
When it does not snow in Clairmarais?
Does it snow in Clairmarais in April?
How many hours of daylight does Clairmarais have in April?
When are sunrise and sunset in April in Clairmarais?
How many hours of sunshine does Clairmarais have in April?
What is the UV index reading in April in Clairmarais?
Average temperature in April
Clairmarais, France
- Average high temperature in April: 13°C
The warmest month (with the highest average high temperature) is August (21°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in April: 7.1°C
The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is January (3.6°C).
Average pressure in April
Clairmarais, France
- 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 (1011.6mbar).
Average wind speed in April
Clairmarais, France
- Average wind speed in April: 16.7km/h
The windiest month (with the highest average wind speed) is December (24km/h).
The calmest month (with the lowest average wind speed) is July (16.6km/h).
Average humidity in April
Clairmarais, France
- Average humidity in April: 76%
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is August (75%).
Average rainfall in April
Clairmarais, France
- Average rainfall in April: 22mm
The wettest month (with the highest rainfall) is December (59mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in April
Clairmarais, France
- Average rainfall days in April: 11.6 days
The month with the highest number of rainy days is November (18.3 days).
The month with the least rainy days is April (11.6 days).
Average snowfall in April
Clairmarais, France
- Average snowfall in April: 0mm
The month with the highest snowfall is January (28mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Clairmarais, France
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is January (2.9 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
Clairmarais, 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 0min).
- Average sunshine in April: 8h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in April
Clairmarais, France
- Average sunshine days in April: 16.5 days
The month with the most sunshine days is April (16.5 days).
The month with the least sunshine days is November (9.1 days).
Average UV index in April
Clairmarais, 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
Clairmarais, France
- Average cloud cover in April: 38
The month with the most cloud cover is December (Cloud cover 60).
The month with the least cloud cover is April (Cloud cover 38).
Average visibility in April
Clairmarais, France
- Average visibility in April: 10km
The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, November and December (9km).
