April weather forecastTreffléan, France
April
Weather in April
April is a mild spring month in Treffléan, France, with an average temperature varying between 13.8°C (56.8°F) and 7.7°C (45.9°F).Temperature
Treffléan's April reports an average high-temperature of a refreshing 13.8°C (56.8°F), exhibiting a minor difference from March. During the nights in April, an average low-temperature of 7.7°C (45.9°F) is observed.Humidity
The average relative humidity in April is 80%.Rainfall
In Treffléan, in April, during 14.1 rainfall days, 44mm (1.73") of precipitation is typically accumulated. In Treffléan, during the entire year, the rain falls for 169.8 days and collects up to 593mm (23.35") of precipitation.Snowfall
Months with snowfall are February, April and December. The months with the most snowfall in Treffléan are February, April and December, with an average 1mm (0.04") of accumulated snow.Daylight
In Treffléan, France, the average length of the day in April is 13h and 40min.On the first day of the month, sunrise is at 07:47 and sunset at 20:40. On the last day of April, in Treffléan, sunrise is at 06:53 and sunset at 21:21 CEST.
Sunshine
In Treffléan, the average sunshine in April is 7.8h.UV index
January through April, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Treffléan. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: In April, a daily UV index of 3 turns into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Treffléan, France
- Average high temperature in April: 13.8°C
The warmest month (with the highest average high temperature) is July (21.3°C).
The month with the lowest average high temperature is January (9.3°C).
- Average low temperature in April: 7.7°C
The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is February (5.3°C).
Average pressure in April
Treffléan, France
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is November (1013mbar).
Average wind speed in April
Treffléan, France
- Average wind speed in April: 17.5km/h
The windiest month (with the highest average wind speed) is December (22.9km/h).
The calmest month (with the lowest average wind speed) is August (15.5km/h).
Average humidity in April
Treffléan, France
- Average humidity in April: 80%
The months with the highest relative humidity are January and December (83%).
The months with the lowest relative humidity are August and September (78%).
Average rainfall in April
Treffléan, France
- Average rainfall in April: 44mm
The wettest month (with the highest rainfall) is November (81mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in April
Treffléan, France
- Average rainfall days in April: 14.1 days
The month with the highest number of rainy days is January (17.7 days).
The month with the least rainy days is September (10 days).
Average snowfall in April
Treffléan, France
- Average snowfall in April: 1mm
The months with the highest snowfall are February, April and December (1mm).
The months with the least snowfall are January, March, May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Treffléan, France
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (0.5 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
Treffléan, France
- Average daylight in April: 13h and 42min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in April: 7h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in April
Treffléan, France
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is September (18.1 days).
The month with the least sunshine days is November (10.4 days).
Average UV index in April
Treffléan, 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, March, April, November and December (UV index 3).
Average cloud cover in April
Treffléan, France
- Average cloud cover in April: 38
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is September (Cloud cover 33).
Average visibility in April
Treffléan, France
- Average visibility in April: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
