May weather forecastLes Roises, France
May
Weather in May
May, the last month of the spring in Les Roises, is an enjoyable month, with an average temperature ranging between max 16.9°C (62.4°F) and min 7.5°C (45.5°F).Temperature
May's beginning signals an average high-temperature of a comfortable 16.9°C (62.4°F), barely different from April's 14.4°C (57.9°F). Les Roises records an average low-temperature of 7.5°C (45.5°F) throughout the month of May.Humidity
In Les Roises, the average relative humidity in May is 83%.Rainfall
In Les Roises, during May, the rain falls for 17 days and regularly aggregates up to 56mm (2.2") of precipitation. In Les Roises, during the entire year, the rain falls for 174.9 days and collects up to 576mm (22.68") of precipitation.Snowfall
Months with snowfall in Les Roises, France, are January through March, May, October through December. May is the first month it typically snows. Throughout May, in the average 0.2 snowfall days, it receives 4mm (0.16") of snow. In Les Roises, during the entire year, snow falls for 26.2 days and aggregates up to 208mm (8.19") of snow.Daylight
In Les Roises, France, the average length of the day in May is 15h and 14min.On the first day of May, sunrise is at 06:16 and sunset at 20:52. On the last day of the month, sunrise is at 05:40 and sunset at 21:30 CEST.
Sunshine
In Les Roises, France, the average sunshine in May is 8.1h.UV index
In Les Roises, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, a regular UV index of 4 translates into these guidelines:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Les Roises, France
- Average high temperature in May: 16.9°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 (3.8°C).
- Average low temperature in May: 7.5°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-0.3°C).
Average pressure in May
Les Roises, France
- Average pressure in May: 1016.4mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The month with the lowest atmospheric pressure is November (1014.4mbar).
Average wind speed in May
Les Roises, France
- Average wind speed in May: 11.4km/h
The windiest months (with the highest average wind speed) are February and December (16.4km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in May
Les Roises, France
- Average humidity in May: 83%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (76%).
Average rainfall in May
Les Roises, France
- Average rainfall in May: 56mm
The wettest month (with the highest rainfall) is December (75mm).
The driest months (with the least rainfall) are April, September and October (34mm).
Average rainfall days in May
Les Roises, France
- Average rainfall days in May: 17 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is September (10.6 days).
Average snowfall in May
Les Roises, France
- Average snowfall in May: 4mm
The month with the highest snowfall is January (70mm).
The months with the least snowfall are April, June, July, August and September (0mm).
Average snowfall days in May
Les Roises, France
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Les Roises, France
- Average daylight in May: 15h and 12min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in May: 8h and 6min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in May
Les Roises, France
- Average sunshine days in May: 10.6 days
The month with the most sunshine days is September (18.5 days).
The month with the least sunshine days is June (9.9 days).
Average UV index in May
Les Roises, 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, November and December (UV index 2).
Average cloud cover in May
Les Roises, France
- Average cloud cover in May: 48
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in May
Les Roises, France
- Average visibility in May: 8km
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are January, February, May, June, September, October, November and December (8km).
