Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
Boissy-Fresnoy notes an average high-temperature of a still refreshing 17.8°C (64°F) in May, hardly diverging from April. An average temperature of 8.3°C (46.9°F) marks the nights in May.Humidity
The average relative humidity in May is 81%.Rainfall
In Boissy-Fresnoy, in May, it is raining for 19.3 days, with typically 56mm (2.2") of accumulated precipitation. In Boissy-Fresnoy, during the entire year, the rain falls for 194.6 days and collects up to 581mm (22.87") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In Boissy-Fresnoy, the average length of the day in May is 15h and 20min.On the first day of May, sunrise is at 06:25 and sunset at 21:05. On the last day of the month, sunrise is at 05:48 and sunset at 21:44 CEST.
Sunshine
In Boissy-Fresnoy, the average sunshine in May is 8.2h.UV index
In Boissy-Fresnoy, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 4 during May morphs into the following directions:
Make use of precautions - It is urged to ward off sun damage. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Boissy-Fresnoy?
What is the average humidity in May in Boissy-Fresnoy?
How many days does it rain in May in Boissy-Fresnoy?
When it does not snow in Boissy-Fresnoy?
What is the average length of the day in May in Boissy-Fresnoy?
When is the sunrise / sunset in May in Boissy-Fresnoy?
How long on average sun shines in May in Boissy-Fresnoy?
How high is the UV index in May in Boissy-Fresnoy?
Average temperature in May
Boissy-Fresnoy, France
- Average high temperature in May: 17.8°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (5.8°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 (1.2°C).
Average pressure in May
Boissy-Fresnoy, France
- Average pressure in May: 1016.8mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1013.4mbar).
Average wind speed in May
Boissy-Fresnoy, France
- Average wind speed in May: 11.6km/h
The windiest month (with the highest average wind speed) is February (15.9km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in May
Boissy-Fresnoy, France
- Average humidity in May: 81%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (71%).
Average rainfall in May
Boissy-Fresnoy, France
- Average rainfall in May: 56mm
The wettest month (with the highest rainfall) is December (65mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in May
Boissy-Fresnoy, France
- Average rainfall days in May: 19.3 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is September (12.5 days).
Average snowfall in May
Boissy-Fresnoy, France
- Average snowfall in May: 0mm
The month with the highest snowfall is January (33mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Boissy-Fresnoy, France
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (3.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Boissy-Fresnoy, France
- Average daylight in May: 15h and 2min
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 May: 8h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in May
Boissy-Fresnoy, France
- Average sunshine days in May: 8.4 days
The month with the most sunshine days is September (14.7 days).
The month with the least sunshine days is June (8.3 days).
Average UV index in May
Boissy-Fresnoy, 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
Boissy-Fresnoy, France
- Average cloud cover in May: 47
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 38).
Average visibility in May
Boissy-Fresnoy, France
- Average visibility in May: 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).
