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
Billy-sur-Aisne's transition into April brings a slight rise in the average high-temperature, moving from a cool 11.3°C (52.3°F) in March to a moderate 15.2°C (59.4°F). During April, the temperature in Billy-sur-Aisne, France, is averaged to a low of 6°C (42.8°F) at night.Humidity
In April, the average relative humidity in Billy-sur-Aisne is 77%.Rainfall
In Billy-sur-Aisne, in April, it is raining for 15.8 days, with typically 34mm (1.34") of accumulated precipitation. Throughout the year, there are 197.6 rainfall days, and 566mm (22.28") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In April, the average length of the day in Billy-sur-Aisne, France, is 13h and 46min.On the first day of April, sunrise is at 07:22 and sunset at 20:18. On the last day of the month, sunrise is at 06:25 and sunset at 21:02 CEST.
Sunshine
In Billy-sur-Aisne, France, the average sunshine in April is 7.9h.UV index
The average daily maximum UV index in April in Billy-sur-Aisne, France, is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The daily maximum UV index of 3 in April interprets into the following advice:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. It's recommended to limit sun exposure when its radiation is at its peak during midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What is the average April temperature in Billy-sur-Aisne?
What is the average humidity in April in Billy-sur-Aisne?
How much does it rain in Billy-sur-Aisne in April?
When it does not snow in Billy-sur-Aisne?
Does it snow in Billy-sur-Aisne in April?
How many hours of daylight does Billy-sur-Aisne have in April?
When is the sunrise / sunset in April in Billy-sur-Aisne?
How many hours of sunshine does Billy-sur-Aisne have in April?
What is the UV index intensity in April in Billy-sur-Aisne?
Average temperature in April
Billy-sur-Aisne, France
- Average high temperature in April: 15.2°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in April: 6°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (1.2°C).
Average pressure in April
Billy-sur-Aisne, France
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is September (1017.9mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed in April
Billy-sur-Aisne, France
- Average wind speed in April: 12km/h
The windiest month (with the highest average wind speed) is February (16.2km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in April
Billy-sur-Aisne, France
- Average humidity in April: 77%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (74%).
Average rainfall in April
Billy-sur-Aisne, France
- Average rainfall in April: 34mm
The wettest month (with the highest rainfall) is December (65mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in April
Billy-sur-Aisne, France
- Average rainfall days in April: 15.8 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is September (13 days).
Average snowfall in April
Billy-sur-Aisne, France
- Average snowfall in April: 0mm
The month with the highest snowfall is January (38mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Billy-sur-Aisne, France
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Billy-sur-Aisne, France
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in April: 7h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in April
Billy-sur-Aisne, France
- Average sunshine days in April: 11.6 days
The month with the most sunshine days is September (13.6 days).
The month with the least sunshine days is June (8.1 days).
Average UV index in April
Billy-sur-Aisne, 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
Billy-sur-Aisne, France
- Average cloud cover in April: 42
The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are August and September (Cloud cover 39).
Average visibility in April
Billy-sur-Aisne, France
- Average visibility in April: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, November and December (8km).
Billy-sur-Aisne, France
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