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 arrival brings an average high-temperature of a moderate 14.8°C (58.6°F), slightly deviating from April's 12°C (53.6°F). An average minimum temperature of 5.6°C (42.1°F) marks the month of May.Humidity
In May, the average relative humidity is 79%.Rainfall
In May, the rain falls for 13.7 days. Throughout May, 52mm (2.05") of precipitation is accumulated. In Siévoz, France, during the entire year, the rain falls for 108.8 days and collects up to 640mm (25.2") of precipitation.Snowfall
Months with snowfall are January through May, September through December. May is the last month it regularly snows. During 1 snowfall days, in May, Siévoz aggregates 21mm (0.83") of snow. Throughout the year, there are 47.2 snowfall days, and 1756mm (69.13") of snow is accumulated.Daylight
In Siévoz, France, the average length of the day in May is 14h and 51min.On the first day of May, sunrise is at 06:25 and sunset at 20:42. On the last day of the month, sunrise is at 05:53 and sunset at 21:15 CEST.
Sunshine
In May, the average sunshine is 10.3h.UV index
The average daily maximum UV index in May is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 3 transforms into these recommendations:
Adopt protective measures - It is advised to guard against sun damage. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures?
What is the average humidity in May?
How much does it rain in May?
What is the last month it snows in Siévoz?
How many hours of daylight does Siévoz have in May?
When is the sunrise / sunset in May?
How long on average sun shines in May?
How high is the UV index in May?
Average temperature in May
Siévoz, France
- Average high temperature in May: 14.8°C
The warmest month (with the highest average high temperature) is August (22.4°C).
The month with the lowest average high temperature is January (2.6°C).
- Average low temperature in May: 5.6°C
The month with the highest average low temperature is July (11.4°C).
The coldest month (with the lowest average low temperature) is February (-4.2°C).
Average pressure in May
Siévoz, France
- Average pressure in May: 1015.3mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is April (1014.7mbar).
Average wind speed in May
Siévoz, France
- Average wind speed in May: 9.8km/h
The windiest month (with the highest average wind speed) is February (10.9km/h).
The calmest month (with the lowest average wind speed) is September (8km/h).
Average humidity in May
Siévoz, France
- Average humidity in May: 79%
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (70%).
Average rainfall in May
Siévoz, France
- Average rainfall in May: 52mm
The wettest month (with the highest rainfall) is November (87mm).
The driest month (with the least rainfall) is February (38mm).
Average rainfall days in May
Siévoz, France
- Average rainfall days in May: 13.7 days
The month with the highest number of rainy days is June (14.7 days).
The month with the least rainy days is February (3.2 days).
Average snowfall in May
Siévoz, France
- Average snowfall in May: 21mm
The month with the highest snowfall is December (482mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in May
Siévoz, France
- Average snowfall days in May: 1 days
The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Siévoz, France
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in May: 10h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in May
Siévoz, France
- Average sunshine days in May: 15.8 days
The month with the most sunshine days is October (22.2 days).
The month with the least sunshine days is June (13.3 days).
Average UV index in May
Siévoz, France
- Average UV index in May: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Siévoz, France
- Average cloud cover in May: 36
The months with the most cloud cover are February and November (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in May
Siévoz, France
- Average visibility in May: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
