April weather forecastJarnosse, France
April
Weather in April
April is a mild spring month in Jarnosse, France, with temperature in the range of an average low of 4.3°C (39.7°F) and an average high of 14.7°C (58.5°F).Temperature
The onset of April marks a slight increase in the average high-temperature, moving from a fresh 10.9°C (51.6°F) in March to a moderate 14.7°C (58.5°F). Throughout the nights in April, an average low-temperature of 4.3°C (39.7°F) is noted in Jarnosse, France.Humidity
In April, the average relative humidity is 81%.Rainfall
In April, the rain falls for 17.5 days. Throughout April, 58mm (2.28") of precipitation is accumulated. Throughout the year, there are 188.6 rainfall days, and 694mm (27.32") of precipitation is accumulated.Snowfall
April through September are months without snowfall.Daylight
In Jarnosse, the average length of the day in April is 13h and 34min.On the first day of the month, sunrise is at 07:21 and sunset at 20:11. On the last day of April, sunrise is at 06:30 and sunset at 20:50 CEST.
Sunshine
In April, the average sunshine is 7.5h.UV index
The average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum UV index, 3 during April, leads to the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Jarnosse, France
- Average high temperature in April: 14.7°C
The warmest month (with the highest average high temperature) is August (24.6°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in April: 4.3°C
The months with the highest average low temperature are July and August (12.7°C).
The coldest month (with the lowest average low temperature) is February (-0.7°C).
Average pressure in April
Jarnosse, France
- Average pressure in April: 1015.6mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in April
Jarnosse, France
- Average wind speed in April: 10.5km/h
The windiest month (with the highest average wind speed) is February (12.4km/h).
The calmest month (with the lowest average wind speed) is August (8km/h).
Average humidity in April
Jarnosse, France
- Average humidity in April: 81%
The months with the highest relative humidity are November and December (86%).
The month with the lowest relative humidity is August (74%).
Average rainfall in April
Jarnosse, France
- Average rainfall in April: 58mm
The wettest month (with the highest rainfall) is June (88mm).
The driest month (with the least rainfall) is February (35mm).
Average rainfall days in April
Jarnosse, France
- Average rainfall days in April: 17.5 days
The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is February (12.9 days).
Average snowfall in April
Jarnosse, France
- Average snowfall in April: 0mm
The month with the highest snowfall is February (53mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in April
Jarnosse, France
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is February (5.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Jarnosse, France
- Average daylight in April: 13h and 36min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in April: 7h and 30min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in April
Jarnosse, France
- Average sunshine days in April: 11 days
The month with the most sunshine days is October (15.1 days).
The month with the least sunshine days is May (7.4 days).
Average UV index in April
Jarnosse, 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
Jarnosse, France
- Average cloud cover in April: 47
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in April
Jarnosse, France
- Average visibility in April: 8km
The months with the highest visibility are March and August (9km).
The months with the lowest visibility are January, February, April, May, June, July, September, October, November and December (8km).





