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
The dawn of May sees an average high-temperature of an enjoyable 18.3°C (64.9°F), subtly contrasting with April's 15.9°C (60.6°F). In Les Sièges, the average temperature during the nights of May drops to a frosty 8.4°C (47.1°F).Humidity
The average relative humidity in May in Les Sièges is 81%.Rainfall
In Les Sièges, in May, it is raining for 19.1 days, with typically 56mm (2.2") of accumulated precipitation. Throughout the year, there are 180.5 rainfall days, and 499mm (19.65") of precipitation is accumulated.Snowfall
April through October are months without snowfall in Les Sièges.Daylight
In Les Sièges, the average length of the day in May is 15h and 13min.On the first day of the month, sunrise is at 06:26 and sunset at 20:59. On the last day of May, sunrise is at 05:50 and sunset at 21:37 CEST.
Sunshine
In Les Sièges, the average sunshine in May is 8.4h.UV index
In May, the average daily maximum UV index in Les Sièges is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 4 during May translates into the following guidance:
Act with care - The need to guard against sun damage is communicated. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Les Sièges in May?
What is the average humidity in May in Les Sièges?
How many days does it rain in May in Les Sièges?
When it does not snow in Les Sièges?
What is the average length of the day in May in Les Sièges?
When is the sunrise / sunset in May in Les Sièges?
How many hours of sunshine does Les Sièges have in May?
What is the UV index intensity in May in Les Sièges?
Average temperature in May
Les Sièges, France
- Average high temperature in May: 18.3°C
The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in May: 8.4°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (0.8°C).
Average pressure in May
Les Sièges, France
- Average pressure in May: 1016.6mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is November (1014.3mbar).
Average wind speed in May
Les Sièges, France
- Average wind speed in May: 10.4km/h
The windiest month (with the highest average wind speed) is February (13.9km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in May
Les Sièges, 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 (70%).
Average rainfall in May
Les Sièges, France
- Average rainfall in May: 56mm
The wettest month (with the highest rainfall) is June (58mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in May
Les Sièges, France
- Average rainfall days in May: 19.1 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is September (11.1 days).
Average snowfall in May
Les Sièges, France
- Average snowfall in May: 0mm
The month with the highest snowfall is January (30mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Les Sièges, France
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (3.8 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
Les Sièges, France
- Average daylight in May: 15h and 1min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in May: 8h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in May
Les Sièges, France
- Average sunshine days in May: 8.8 days
The month with the most sunshine days is September (17.2 days).
The month with the least sunshine days is June (8.4 days).
Average UV index in May
Les Sièges, France
- Average UV index in May: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Les Sièges, France
- Average cloud cover in May: 47
The months with the most cloud cover are January and December (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 35).
Average visibility in May
Les Sièges, France
- Average visibility in May: 8km
The months with the highest visibility are March, April, July, August and September (9km).
The months with the lowest visibility are January, February, May, June, October, November and December (8km).
