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 shift into April is characterized by a subtle rise in the average high-temperature, transitioning from March's cool 10.7°C (51.3°F) to a mild 14.8°C (58.6°F). Ailly-sur-Somme's temperature in April lowers to a consistent average of 5.2°C (41.4°F) during the nights.Humidity
The average relative humidity in April is 79%.Rainfall
In Ailly-sur-Somme, in April, during 11.8 rainfall days, 18mm (0.71") of precipitation is typically accumulated. Throughout the year, there are 163.7 rainfall days, and 340mm (13.39") of precipitation is accumulated.Snowfall
In Ailly-sur-Somme, snow does not fall in April through October.Daylight
In Ailly-sur-Somme, the average length of the day in April is 13h and 47min.On the first day of the month, sunrise is at 07:26 and sunset at 20:23. On the last day of April, sunrise is at 06:28 and sunset at 21:08 CEST.
Sunshine
The average sunshine in April is 8h.UV index
In April, the average daily maximum UV index in Ailly-sur-Somme, France, is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: In April, the maximum UV index of 3 suggests this advice:
Undertake precautions - Guarding against sun damage is counselled. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the temperature in April in Ailly-sur-Somme?
What is the average humidity in April in Ailly-sur-Somme?
How much does it rain in Ailly-sur-Somme in April?
When it does not snow in Ailly-sur-Somme?
Does it snow in Ailly-sur-Somme in April?
What is the average length of the day in April in Ailly-sur-Somme?
When is the sunrise / sunset in April in Ailly-sur-Somme?
How many hours of sunshine does Ailly-sur-Somme have in April?
How high is the UV index in April in Ailly-sur-Somme?
Average temperature in April
Ailly-sur-Somme, France
- Average high temperature in April: 14.8°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is January (5.8°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 (1°C).
Average pressure in April
Ailly-sur-Somme, France
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed in April
Ailly-sur-Somme, France
- Average wind speed in April: 13.3km/h
The windiest month (with the highest average wind speed) is February (18.2km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).
Average humidity in April
Ailly-sur-Somme, France
- Average humidity in April: 79%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (76%).
Average rainfall in April
Ailly-sur-Somme, France
- Average rainfall in April: 18mm
The wettest month (with the highest rainfall) is December (43mm).
The driest month (with the least rainfall) is September (16mm).
Average rainfall days in April
Ailly-sur-Somme, France
- Average rainfall days in April: 11.8 days
The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is September (11.3 days).
Average snowfall in April
Ailly-sur-Somme, France
- Average snowfall in April: 0mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Ailly-sur-Somme, France
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (2.8 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
Ailly-sur-Somme, France
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in April: 8h and 0min
The month with the most sunshine is June (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in April
Ailly-sur-Somme, France
- Average sunshine days in April: 14.5 days
The month with the most sunshine days is March (15.1 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in April
Ailly-sur-Somme, 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
Ailly-sur-Somme, France
- Average cloud cover in April: 42
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in April
Ailly-sur-Somme, 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).
Ailly-sur-Somme, France
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