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
May's arrival signals a modest temperature shift, moving from a fresh 12.3°C (54.1°F) in April to a refreshing 15.4°C (59.7°F). Arlanc records a mean low-temperature of 4.8°C (40.6°F) in May.Humidity
In Arlanc, the average relative humidity in May is 81%.Rainfall
In Arlanc, France, in May, during 18.5 rainfall days, 55mm (2.17") of precipitation is typically accumulated. In Arlanc, during the entire year, the rain falls for 157.7 days and collects up to 526mm (20.71") of precipitation.Snowfall
January through May, October through December are months with snowfall in Arlanc. May is the last month it regularly snows in Arlanc. During 1.3 snowfall days, in May, Arlanc aggregates 27mm (1.06") of snow. In Arlanc, France, during the entire year, snow falls for 56.7 days and aggregates up to 651mm (25.63") of snow.Daylight
In Arlanc, the average length of the day in May is 14h and 55min.On the first day of the month, sunrise is at 06:32 and sunset at 20:51. On the last day of May, sunrise is at 06:00 and sunset at 21:25 CEST.
Sunshine
In Arlanc, France, the average sunshine in May is 8.7h.UV index
In Arlanc, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: An average maximum UV index of 4 in May leads to these recommendations:
Undertake precautions - Guarding against sun damage is counselled. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Frequently asked questions
What are May temperatures in Arlanc?
What is the average humidity in May in Arlanc?
How many days does it rain in May in Arlanc?
What is the last month it snows in Arlanc?
What is the average length of the day in May in Arlanc?
When are sunrise and sunset in May in Arlanc?
How many hours of sunshine does Arlanc have in May?
What is the UV index intensity in May in Arlanc?
Average temperature in May
Arlanc, France
- Average high temperature in May: 15.4°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (3.4°C).
- Average low temperature in May: 4.8°C
The month with the highest average low temperature is August (10.7°C).
The coldest month (with the lowest average low temperature) is February (-3°C).
Average pressure in May
Arlanc, France
- Average pressure in May: 1016.4mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in May
Arlanc, France
- Average wind speed in May: 11.2km/h
The windiest month (with the highest average wind speed) is February (12.7km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).
Average humidity in May
Arlanc, France
- Average humidity in May: 81%
The months with the highest relative humidity are January, November and December (87%).
The month with the lowest relative humidity is August (72%).
Average rainfall in May
Arlanc, France
- Average rainfall in May: 55mm
The wettest month (with the highest rainfall) is November (64mm).
The driest month (with the least rainfall) is February (28mm).
Average rainfall days in May
Arlanc, France
- Average rainfall days in May: 18.5 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is February (8.1 days).
Average snowfall in May
Arlanc, France
- Average snowfall in May: 27mm
The month with the highest snowfall is February (137mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Arlanc, France
- Average snowfall days in May: 1.3 days
The month with the highest number of snowfall days is January (14.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Arlanc, France
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in May
Arlanc, France
- Average sunshine days in May: 8.5 days
The month with the most sunshine days is October (15.4 days).
The month with the least sunshine days is May (8.5 days).
Average UV index in May
Arlanc, France
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in May
Arlanc, France
- Average cloud cover in May: 52
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
Arlanc, France
- Average visibility in May: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (8km).
The months with the lowest visibility are January and November (7km).
Arlanc, France
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