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 introduces a subtle rise in the average high-temperature, nudging from a refreshing 17.1°C (62.8°F) in April to an agreeable 20.8°C (69.4°F). Cornillon anticipates an average minimum temperature of 9.8°C (49.6°F) in the month of May.Humidity
In Cornillon, the average relative humidity in May is 67%.Rainfall
In May, in Cornillon, France, the rain falls for 12.1 days. Throughout May, 43mm (1.69") of precipitation is accumulated. In Cornillon, during the entire year, the rain falls for 124.6 days and collects up to 617mm (24.29") of precipitation.Snowfall
In Cornillon, snow does not fall in April through November.Daylight
In Cornillon, the average length of the day in May is 14h and 47min.On the first day of May in Cornillon, sunrise is at 06:32 and sunset at 20:46. On the last day of the month, sunrise is at 06:01 and sunset at 21:18 CEST.
Sunshine
In Cornillon, the average sunshine in May is 10.6h.UV index
In Cornillon, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum UV index of 5 in May translates into the following recommendations:
Exercise prevention - Precautions against solar damage are endorsed. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Frequently asked questions
What are May temperatures in Cornillon?
What is the average humidity in May in Cornillon?
How many days does it rain in May in Cornillon?
When it does not snow in Cornillon?
What is the average length of the day in May in Cornillon?
When are sunrise and sunset in May in Cornillon?
How long on average sun shines in May in Cornillon?
What is the UV index reading in May in Cornillon?
Average temperature in May
Cornillon, France
- Average high temperature in May: 20.8°C
The warmest month (with the highest average high temperature) is July (29.3°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in May: 9.8°C
The months with the highest average low temperature are July and August (16.3°C).
The coldest month (with the lowest average low temperature) is February (1.3°C).
Average pressure in May
Cornillon, France
- Average pressure in May: 1015.9mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).
Average wind speed in May
Cornillon, France
- Average wind speed in May: 10.6km/h
The windiest month (with the highest average wind speed) is May (10.6km/h).
The calmest month (with the lowest average wind speed) is December (8.7km/h).
Average humidity in May
Cornillon, France
- Average humidity in May: 67%
The month with the highest relative humidity is November (81%).
The month with the lowest relative humidity is July (57%).
Average rainfall in May
Cornillon, France
- Average rainfall in May: 43mm
The wettest month (with the highest rainfall) is November (119mm).
The driest month (with the least rainfall) is July (20mm).
Average rainfall days in May
Cornillon, France
- Average rainfall days in May: 12.1 days
The month with the highest number of rainy days is November (14.4 days).
The month with the least rainy days is August (7.3 days).
Average snowfall in May
Cornillon, France
- Average snowfall in May: 0mm
The month with the highest snowfall is February (10mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Cornillon, France
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.7 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
Cornillon, France
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in May: 10h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 5h and 30min).
Average sunshine days in May
Cornillon, France
- Average sunshine days in May: 17.3 days
The month with the most sunshine days is September (20.1 days).
The month with the least sunshine days is November (14 days).
Average UV index in May
Cornillon, France
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in May
Cornillon, France
- Average cloud cover in May: 28
The month with the most cloud cover is November (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 15).
Average visibility in May
Cornillon, France
- Average visibility in May: 9km
The months with the highest visibility are June, July and August (10km).
The month with the lowest visibility is November (8km).
Cornillon, France
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