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
The shift from April to May is marked by a slight increase in the average high-temperature, moving from a cold 5.3°C (41.5°F) to a chilly 9.4°C (48.9°F). In May, the recorded average low-temperature in Ristolas is an icy 0.5°C (32.9°F).Humidity
In May, the average relative humidity is 83%.Rainfall
In Ristolas, in May, it is raining for 17.4 days, with typically 81mm (3.19") of accumulated precipitation. In Ristolas, France, during the entire year, the rain falls for 126.4 days and collects up to 751mm (29.57") of precipitation.Snowfall
Months with snowfall are January through December. In Ristolas, during May, snow falls for 11 days and regularly aggregates up to 304mm (11.97") of snow. Throughout the year, in Ristolas, there are 105.1 snowfall days, and 3486mm (137.24") of snow is accumulated.Daylight
In Ristolas, France, the average length of the day in May is 14h and 50min.On the first day of the month, sunrise is at 06:21 and sunset at 20:37. On the last day of May, in Ristolas, sunrise is at 05:49 and sunset at 21:10 CEST.
Sunshine
In May, the average sunshine in Ristolas, France, is 9.1h.UV index
The average daily maximum UV index in May in Ristolas is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 3 translates into these guidelines:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
What are the temperatures in Ristolas in May?
What is the average humidity in May in Ristolas?
How many days does it rain in May in Ristolas?
How much does it snow in Ristolas in May?
What is the average length of the day in May in Ristolas?
When are sunrise and sunset in May in Ristolas?
How long on average sun shines in May in Ristolas?
How high is the UV index in May in Ristolas?
Average temperature in May
Ristolas, France
- Average high temperature in May: 9.4°C
The warmest months (with the highest average high temperature) are July and August (18.3°C).
The month with the lowest average high temperature is January (-1.8°C).
- Average low temperature in May: 0.5°C
The months with the highest average low temperature are July and August (7.2°C).
The coldest month (with the lowest average low temperature) is January (-10.4°C).
Average pressure in May
Ristolas, France
- Average pressure in May: 1014.9mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is April (1014.5mbar).
Average wind speed in May
Ristolas, France
- Average wind speed in May: 6.6km/h
The windiest month (with the highest average wind speed) is December (8.9km/h).
The calmest month (with the lowest average wind speed) is August (5.7km/h).
Average humidity in May
Ristolas, France
- Average humidity in May: 83%
The month with the highest relative humidity is March (87%).
The months with the lowest relative humidity are July and August (72%).
Average rainfall in May
Ristolas, France
- Average rainfall in May: 81mm
The wettest month (with the highest rainfall) is November (120mm).
The driest month (with the least rainfall) is January (33mm).
Average rainfall days in May
Ristolas, France
- Average rainfall days in May: 17.4 days
The month with the highest number of rainy days is June (18.9 days).
The month with the least rainy days is December (3.5 days).
Average snowfall in May
Ristolas, France
- Average snowfall in May: 304mm
The month with the highest snowfall is November (970mm).
The month with the least snowfall is August (2mm).
Average snowfall days in May
Ristolas, France
- Average snowfall days in May: 11 days
The month with the highest number of snowfall days is April (16.3 days).
The months with the least snowfall days are July and August (0.2 days).
Average daylight in May /
Average sunshine in May
Ristolas, 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: 9h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is November (Average sunshine: 5h and 12min).
Average sunshine days in May
Ristolas, France
- Average sunshine days in May: 8.5 days
The month with the most sunshine days is December (20.2 days).
The month with the least sunshine days is May (8.5 days).
Average UV index in May
Ristolas, France
- Average UV index in May: 3
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are February and October (UV index 1).
Average cloud cover in May
Ristolas, France
- Average cloud cover in May: 45
The month with the most cloud cover is April (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in May
Ristolas, 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 February, March, April and November (7km).
Ristolas, France
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