May weather forecastIrais, France
May
Weather in May
The last month of the spring, May, is another refreshing month in Irais, France, with an average temperature varying between 8.8°C (47.8°F) and 18.4°C (65.1°F).Temperature
May's advent notes a subtle adjustment in average high-temperature to a still refreshing 18.4°C (65.1°F) from April. Irais anticipates an average minimum temperature of 8.8°C (47.8°F) in the month of May.Humidity
The average relative humidity in May is 81%.Rainfall
In Irais, during May, the rain falls for 16.4 days and regularly aggregates up to 48mm (1.89") of precipitation. In Irais, France, during the entire year, the rain falls for 161 days and collects up to 456mm (17.95") of precipitation.Snowfall
In Irais, snow does not fall in April through October.Daylight
In Irais, France, the average length of the day in May is 15h and 4min.On the first day of May, sunrise is at 06:44 and sunset at 21:10. On the last day of the month, sunrise is at 06:09 and sunset at 21:46 CEST.
Sunshine
The average sunshine in May in Irais is 8.4h.UV index
In May, the average daily maximum UV index in Irais, France, is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The UV index of 5 during May translates into the following guidance:
Act with care - The need to guard against sun damage is communicated. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Irais, France
- Average high temperature in May: 18.4°C
The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is January (7.8°C).
- Average low temperature in May: 8.8°C
The month with the highest average low temperature is July (14.1°C).
The coldest month (with the lowest average low temperature) is February (2.2°C).
Average pressure in May
Irais, France
- Average pressure in May: 1016.9mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is November (1013.8mbar).
Average wind speed in May
Irais, France
- Average wind speed in May: 12.8km/h
The windiest month (with the highest average wind speed) is February (17.2km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).
Average humidity in May
Irais, France
- Average humidity in May: 81%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (71%).
Average rainfall in May
Irais, France
- Average rainfall in May: 48mm
The wettest month (with the highest rainfall) is November (54mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in May
Irais, France
- Average rainfall days in May: 16.4 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is September (9.9 days).
Average snowfall in May
Irais, France
- Average snowfall in May: 0mm
The months with the highest snowfall are January and February (6mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Irais, France
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (1.2 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
Irais, France
- Average daylight in May: 15h and 6min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in May: 8h and 24min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in May
Irais, France
- Average sunshine days in May: 12.1 days
The month with the most sunshine days is August (18.3 days).
The month with the least sunshine days is June (12 days).
Average UV index in May
Irais, France
- Average UV index in May: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in May
Irais, France
- Average cloud cover in May: 45
The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are August and September (Cloud cover 35).
Average visibility in May
Irais, France
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
