May weather forecastBois-Grenier, France
May
Weather in May
May, the last month of the spring in Bois-Grenier, is a comfortable month, with an average temperature ranging between max 17.8°C (64°F) and min 8.3°C (46.9°F).Temperature
The advent of May brings an average high-temperature of an enjoyable 17.8°C (64°F), almost identical to the preceding month. Bois-Grenier's May nights cool down to an average low-temperature of 8.3°C (46.9°F).Humidity
The average relative humidity in May is 77%.Rainfall
In May, in Bois-Grenier, the rain falls for 15.3 days. Throughout May, 25mm (0.98") of precipitation is accumulated. In Bois-Grenier, during the entire year, the rain falls for 170.1 days and collects up to 376mm (14.8") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In Bois-Grenier, the average length of the day in May is 15h and 31min.On the first day of the month, sunrise is at 06:21 and sunset at 21:09. On the last day of May, in Bois-Grenier, sunrise is at 05:41 and sunset at 21:51 CEST.
Sunshine
The average sunshine in May is 8.3h.UV index
The average daily maximum UV index in May in Bois-Grenier is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, the UV index of 4 transforms into the following advice:
Take precautions - Protection against sunburn is recommended. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Bois-Grenier, France
- Average high temperature in May: 17.8°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (5.7°C).
- Average low temperature in May: 8.3°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in May
Bois-Grenier, France
- Average pressure in May: 1016.7mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).
Average wind speed in May
Bois-Grenier, France
- Average wind speed in May: 13.3km/h
The windiest month (with the highest average wind speed) is December (18km/h).
The calmest month (with the lowest average wind speed) is August (12.3km/h).
Average humidity in May
Bois-Grenier, France
- Average humidity in May: 77%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (73%).
Average rainfall in May
Bois-Grenier, France
- Average rainfall in May: 25mm
The wettest month (with the highest rainfall) is December (42mm).
The driest month (with the least rainfall) is September (19mm).
Average rainfall days in May
Bois-Grenier, France
- Average rainfall days in May: 15.3 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is September (11.5 days).
Average snowfall in May
Bois-Grenier, France
- Average snowfall in May: 0mm
The month with the highest snowfall is February (24mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Bois-Grenier, France
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Bois-Grenier, France
- Average daylight in May: 15h and 30min
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 6min).
- Average sunshine in May: 8h and 18min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in May
Bois-Grenier, France
- Average sunshine days in May: 12.7 days
The month with the most sunshine days is April (14.7 days).
The month with the least sunshine days is August (11.1 days).
Average UV index in May
Bois-Grenier, France
- Average UV index in May: 4
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 May
Bois-Grenier, France
- Average cloud cover in May: 46
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are April and August (Cloud cover 41).
Average visibility in May
Bois-Grenier, France
- Average visibility in May: 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).
