May weather forecastBertry, France
May
Weather in May
May, the last month of the spring in Bertry, is a refreshing month, with an average temperature varying between 17.1°C (62.8°F) and 7.7°C (45.9°F).Temperature
Bertry marks the onset of May with an average high-temperature of a still refreshing 17.1°C (62.8°F), a subtle shift from April's 14.9°C (58.8°F). Throughout the May nights, Bertry encounters a low-temperature of 7.7°C (45.9°F).Humidity
The average relative humidity in May is 81%.Rainfall
In Bertry, France, in May, it is raining for 16.6 days, with typically 44mm (1.73") of accumulated precipitation. Throughout the year, in Bertry, there are 176.8 rainfall days, and 514mm (20.24") of precipitation is accumulated.Snowfall
April through September are months without snowfall.Daylight
In Bertry, the average length of the day in May is 15h and 27min.On the first day of May, sunrise is at 06:21 and sunset at 21:05. On the last day of the month, sunrise is at 05:41 and sunset at 21:46 CEST.
Sunshine
The average sunshine in May is 8.2h.UV index
In Bertry, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: An average UV index of 4 in May transforms into this advice:
Put precautions into practice - Ensuring skin and eye safety is a necessity. It's recommended to limit sun exposure when its radiation is at its peak during midday. 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
Bertry, France
- Average high temperature in May: 17.1°C
The warmest month (with the highest average high temperature) is August (23.1°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in May: 7.7°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is January (0.9°C).
Average pressure in May
Bertry, France
- Average pressure in May: 1016.6mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1012.9mbar).
Average wind speed in May
Bertry, France
- Average wind speed in May: 12.6km/h
The windiest month (with the highest average wind speed) is February (17.4km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in May
Bertry, 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 (75%).
Average rainfall in May
Bertry, France
- Average rainfall in May: 44mm
The wettest month (with the highest rainfall) is December (64mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in May
Bertry, France
- Average rainfall days in May: 16.6 days
The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is September (12 days).
Average snowfall in May
Bertry, France
- Average snowfall in May: 0mm
The month with the highest snowfall is January (36mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in May
Bertry, France
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Bertry, France
- Average daylight in May: 15h and 24min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in May: 8h and 12min
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
Bertry, France
- Average sunshine days in May: 12.6 days
The month with the most sunshine days is March (15.8 days).
The month with the least sunshine days is February (9.6 days).
Average UV index in May
Bertry, 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
Bertry, France
- Average cloud cover in May: 47
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in May
Bertry, France
- Average visibility in May: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
