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
Weather in May
Temperature
Grézels experiences a transition to an agreeable 20.4°C (68.7°F) in average high-temperatures with the arrival of May, not greatly differing from April's 17.5°C (63.5°F). Grézels's average low-temperature during May nights is observed to be a chilly 9.2°C (48.6°F).Humidity
The average relative humidity in May is 77%.Rainfall
In Grézels, during May, the rain falls for 15.5 days and regularly aggregates up to 51mm (2.01") of precipitation. Throughout the year, in Grézels, there are 158.8 rainfall days, and 480mm (18.9") of precipitation is accumulated.Snowfall
In Grézels, France, snow does not fall in April through October.Daylight
The average length of the day in May is 14h and 49min.On the first day of the month, sunrise is at 06:44 and sunset at 20:59. On the last day of May, in Grézels, France, sunrise is at 06:13 and sunset at 21:32 CEST.
Sunshine
The average sunshine in May is 8.5h.UV index
In Grézels, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 4 suggests this advice:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Boost your sun resistance with garments that are densely woven yet spacious.
Frequently asked questions
What are May temperatures in Grézels?
What is the average humidity in May in Grézels?
How much does it rain in Grézels in May?
When it does not snow in Grézels?
What is the average length of the day in May in Grézels?
What time are sunrise and sunset in May in Grézels?
How long on average sun shines in May in Grézels?
What is the UV index intensity in May in Grézels?
Average temperature in May
Grézels, France
- Average high temperature in May: 20.4°C
The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (7.9°C).
- Average low temperature in May: 9.2°C
The months with the highest average low temperature are July and August (15°C).
The coldest month (with the lowest average low temperature) is February (1.4°C).
Average pressure in May
Grézels, France
- Average pressure in May: 1016.8mbar
The month with the highest atmospheric pressure is December (1021.6mbar).
The months with the lowest atmospheric pressure are April and November (1015.6mbar).
Average wind speed in May
Grézels, France
- Average wind speed in May: 9.5km/h
The windiest month (with the highest average wind speed) is March (10.5km/h).
The calmest months (with the lowest average wind speed) are August and September (7.6km/h).
Average humidity in May
Grézels, France
- Average humidity in May: 77%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (66%).
Average rainfall in May
Grézels, France
- Average rainfall in May: 51mm
The wettest month (with the highest rainfall) is November (53mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in May
Grézels, France
- Average rainfall days in May: 15.5 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is September (10.1 days).
Average snowfall in May
Grézels, France
- Average snowfall in May: 0mm
The month with the highest snowfall is January (8mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Grézels, France
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.9 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
Grézels, 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: 8h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in May
Grézels, France
- Average sunshine days in May: 12.6 days
The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is May (12.6 days).
Average UV index in May
Grézels, 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
Grézels, France
- Average cloud cover in May: 46
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in May
Grézels, France
- Average visibility in May: 8km
The months with the highest visibility are June, July, August and September (9km).
The months with the lowest visibility are January and December (7km).
Grézels, France
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