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
May's average high-temperature is an enjoyable 17.6°C (63.7°F), maintaining a close comparison with April's 15.3°C (59.5°F). Belval-sous-Châtillon, during the month of May, experiences an average low-temperature of 7.9°C (46.2°F).Humidity
In Belval-sous-Châtillon, the average relative humidity in May is 81%.Rainfall
In May, the rain falls for 14.7 days. Throughout May, 29mm (1.14") of precipitation is accumulated. In Belval-sous-Châtillon, during the entire year, the rain falls for 158.9 days and collects up to 329mm (12.95") of precipitation.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in May in Belval-sous-Châtillon is 15h and 20min.On the first day of the month, sunrise is at 06:22 and sunset at 21:01. On the last day of May, in Belval-sous-Châtillon, sunrise is at 05:44 and sunset at 21:40 CEST.
Sunshine
The average sunshine in May in Belval-sous-Châtillon is 8.5h.UV index
The average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 4 during May translates into the following guidance:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Belval-sous-Châtillon?
What is the average humidity in May in Belval-sous-Châtillon?
How many days does it rain in May in Belval-sous-Châtillon?
When it does not snow in Belval-sous-Châtillon?
What is the average length of the day in May in Belval-sous-Châtillon?
When are sunrise and sunset in May in Belval-sous-Châtillon?
How many hours of sunshine does Belval-sous-Châtillon have in May?
What is the UV index reading in May in Belval-sous-Châtillon?
Average temperature in May
Belval-sous-Châtillon, France
- Average high temperature in May: 17.6°C
The warmest month (with the highest average high temperature) is August (24°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in May: 7.9°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in May
Belval-sous-Châtillon, France
- Average pressure in May: 1016.5mbar
The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is November (1013.5mbar).
Average wind speed in May
Belval-sous-Châtillon, France
- Average wind speed in May: 11km/h
The windiest month (with the highest average wind speed) is February (15.1km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).
Average humidity in May
Belval-sous-Châtillon, France
- Average humidity in May: 81%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (73%).
Average rainfall in May
Belval-sous-Châtillon, France
- Average rainfall in May: 29mm
The wettest month (with the highest rainfall) is December (39mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in May
Belval-sous-Châtillon, France
- Average rainfall days in May: 14.7 days
The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is September (9.7 days).
Average snowfall in May
Belval-sous-Châtillon, France
- Average snowfall in May: 0mm
The month with the highest snowfall is January (16mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Belval-sous-Châtillon, France
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.9 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
Belval-sous-Châtillon, 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 3min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The months with the least sunshine are January and December (Average sunshine: 3h and 48min).
Average sunshine days in May
Belval-sous-Châtillon, France
- Average sunshine days in May: 12.8 days
The month with the most sunshine days is September (17.4 days).
The month with the least sunshine days is July (11.4 days).
Average UV index in May
Belval-sous-Châtillon, 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
Belval-sous-Châtillon, France
- Average cloud cover in May: 45
The month with the most cloud cover is December (Cloud cover 62).
The months with the least cloud cover are August and September (Cloud cover 38).
Average visibility in May
Belval-sous-Châtillon, France
- Average visibility in May: 8km
The months with the highest visibility are February, March, April, July, August and September (9km).
The months with the lowest visibility are January, May, June, October, November and December (8km).
