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 start of May brings a subtle rise in the average high-temperature, moving from an enjoyable 18.2°C (64.8°F) in April to an agreeable 21.6°C (70.9°F). Throughout May nights, Alleins registers an average low-temperature of 12.8°C (55°F).Humidity
In May, the average relative humidity is 64%.Rainfall
In Alleins, during May, the rain falls for 9 days and regularly aggregates up to 34mm (1.34") of precipitation. In Alleins, during the entire year, the rain falls for 104.8 days and collects up to 402mm (15.83") of precipitation.Snowfall
April through November are months without snowfall.Daylight
In Alleins, the average length of the day in May is 14h and 44min.On the first day of the month, sunrise is at 06:30 and sunset at 20:42. On the last day of May, sunrise is at 06:00 and sunset at 21:13 CEST.
Sunshine
In May, the average sunshine in Alleins is 11h.UV index
The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In May, the average maximum UV index of 5 translates into the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
What is the usual temperature for Alleins in May?
What is the average humidity in May in Alleins?
How many days does it rain in May in Alleins?
When it does not snow in Alleins?
How many hours of daylight does Alleins have in May?
When are sunrise and sunset in May in Alleins?
How long on average sun shines in May in Alleins?
How high is the UV index in May in Alleins?
Average temperature in May
Alleins, France
- Average high temperature in May: 21.6°C
The warmest month (with the highest average high temperature) is July (29.6°C).
The month with the lowest average high temperature is January (9.7°C).
- Average low temperature in May: 12.8°C
The month with the highest average low temperature is July (19.4°C).
The coldest month (with the lowest average low temperature) is February (4°C).
Average pressure in May
Alleins, France
- Average pressure in May: 1015.2mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The months with the lowest atmospheric pressure are April and November (1014.6mbar).
Average wind speed in May
Alleins, France
- Average wind speed in May: 15.5km/h
The windiest month (with the highest average wind speed) is February (17.9km/h).
The calmest month (with the lowest average wind speed) is August (12.8km/h).
Average humidity in May
Alleins, France
- Average humidity in May: 64%
The months with the highest relative humidity are November and December (76%).
The months with the lowest relative humidity are July and August (57%).
Average rainfall in May
Alleins, France
- Average rainfall in May: 34mm
The wettest month (with the highest rainfall) is November (69mm).
The driest months (with the least rainfall) are July and August (16mm).
Average rainfall days in May
Alleins, France
- Average rainfall days in May: 9 days
The month with the highest number of rainy days is November (11.1 days).
The months with the least rainy days are July and August (5.9 days).
Average snowfall in May
Alleins, France
- Average snowfall in May: 0mm
The month with the highest snowfall is January (7mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Alleins, France
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.8 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
Alleins, France
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in May: 11h and 0min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and November (Average sunshine: 6h and 6min).
Average sunshine days in May
Alleins, France
- Average sunshine days in May: 19 days
The months with the most sunshine days are July and August (22.3 days).
The month with the least sunshine days is February (17.2 days).
Average UV index in May
Alleins, France
- Average UV index in May: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in May
Alleins, France
- Average cloud cover in May: 23
The month with the most cloud cover is November (Cloud cover 35).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility in May
Alleins, France
- Average visibility in May: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Alleins, France
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