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 onset of May marks a slight increase in the average high-temperature, moving from a fresh 11°C (51.8°F) in April to a moderate 14.2°C (57.6°F). The nighttime temperature, during May, averages of 4.9°C (40.8°F).Humidity
In May, the average relative humidity in Arreau is 79%.Rainfall
In Arreau, in May, it is raining for 15.1 days, with typically 73mm (2.87") of accumulated precipitation. In Arreau, during the entire year, the rain falls for 127.2 days and collects up to 743mm (29.25") of precipitation.Snowfall
Months with snowfall are January through June, October through December. In Arreau, France, during May, snow falls for 2.1 days and regularly aggregates up to 45mm (1.77") of snow. In Arreau, during the entire year, snow falls for 60.9 days and aggregates up to 2047mm (80.59") of snow.Daylight
The average length of the day in May is 14h and 40min.On the first day of the month, sunrise is at 06:51 and sunset at 20:59. On the last day of May, sunrise is at 06:22 and sunset at 21:30 CEST.
Sunshine
The average sunshine in May in Arreau is 10.3h.UV index
In May, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In May, the maximum UV index of 4 suggests these recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the temperature in May in Arreau?
What is the average humidity in May in Arreau?
How much does it rain in Arreau in May?
How many days does it snow in May in Arreau?
How many hours of daylight does Arreau have in May?
When are sunrise and sunset in May in Arreau?
How many hours of sunshine does Arreau have in May?
How high is the UV index in May in Arreau?
Average temperature in May
Arreau, France
- Average high temperature in May: 14.2°C
The warmest month (with the highest average high temperature) is August (22.1°C).
The months with the lowest average high temperature are January and February (4.6°C).
- Average low temperature in May: 4.9°C
The month with the highest average low temperature is August (10.8°C).
The coldest month (with the lowest average low temperature) is February (-3.5°C).
Average pressure in May
Arreau, France
- Average pressure in May: 1016.8mbar
The month with the highest atmospheric pressure is December (1021.9mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in May
Arreau, France
- Average wind speed in May: 7.1km/h
The windiest month (with the highest average wind speed) is November (8.2km/h).
The calmest months (with the lowest average wind speed) are August and September (5.9km/h).
Average humidity in May
Arreau, France
- Average humidity in May: 79%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (71%).
Average rainfall in May
Arreau, France
- Average rainfall in May: 73mm
The wettest month (with the highest rainfall) is November (90mm).
The driest month (with the least rainfall) is September (33mm).
Average rainfall days in May
Arreau, France
- Average rainfall days in May: 15.1 days
The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in May
Arreau, France
- Average snowfall in May: 45mm
The month with the highest snowfall is January (482mm).
The months with the least snowfall are July, August and September (0mm).
Average snowfall days in May
Arreau, France
- Average snowfall days in May: 2.1 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Arreau, France
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 10h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is November (Average sunshine: 6h and 6min).
Average sunshine days in May
Arreau, France
- Average sunshine days in May: 14.3 days
The month with the most sunshine days is December (18.7 days).
The month with the least sunshine days is April (11.6 days).
Average UV index in May
Arreau, France
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
Arreau, France
- Average cloud cover in May: 36
The month with the most cloud cover is April (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in May
Arreau, France
- Average visibility in May: 9km
The months with the highest visibility are March, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January, February, April and November (8km).
Arreau, France
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