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 average high-temperature for May is an enjoyable 17.8°C (64°F), closely aligning with the temperature of the preceding month. May sees the temperature falling to a mean low of 7.3°C (45.1°F).Humidity
The average relative humidity in May in Gillonnay is 81%.Rainfall
In Gillonnay, in May, during 17.8 rainfall days, 62mm (2.44") of precipitation is typically accumulated. In Gillonnay, during the entire year, the rain falls for 161.5 days and collects up to 601mm (23.66") of precipitation.Snowfall
Months with snowfall in Gillonnay, France, are January through May, October through December. May is the last month it regularly snows in Gillonnay. During 0.1 snowfall days, in May, Gillonnay aggregates 2mm (0.08") of snow. In Gillonnay, during the entire year, snow falls for 30.2 days and aggregates up to 375mm (14.76") of snow.Daylight
In Gillonnay, the average length of the day in May is 14h and 54min.On the first day of May in Gillonnay, sunrise is at 06:26 and sunset at 20:45. On the last day of the month, sunrise is at 05:54 and sunset at 21:19 CEST.
Sunshine
In May, the average sunshine is 8.8h.UV index
The average daily maximum UV index in May in Gillonnay is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: An average UV index of 4 in May transforms into this advice:
Heed the precautions - Suggestions to avoid sunburn are made. Direct Sun exposure should be minimized especially during midday when radiation is most intense. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
What is the usual temperature for Gillonnay in May?
What is the average humidity in May in Gillonnay?
How much does it rain in Gillonnay in May?
What is the last month it snows in Gillonnay?
What is the average length of the day in May in Gillonnay?
When are sunrise and sunset in May in Gillonnay?
How many hours of sunshine does Gillonnay have in May?
What is the UV index reading in May in Gillonnay?
Average temperature in May
Gillonnay, France
- Average high temperature in May: 17.8°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 (4.8°C).
- Average low temperature in May: 7.3°C
The month with the highest average low temperature is July (13.2°C).
The coldest month (with the lowest average low temperature) is January (-1.2°C).
Average pressure in May
Gillonnay, France
- Average pressure in May: 1015.9mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in May
Gillonnay, France
- Average wind speed in May: 9.7km/h
The windiest month (with the highest average wind speed) is February (10.5km/h).
The calmest month (with the lowest average wind speed) is September (7.7km/h).
Average humidity in May
Gillonnay, France
- Average humidity in May: 81%
The months with the highest relative humidity are January, November and December (85%).
The month with the lowest relative humidity is August (74%).
Average rainfall in May
Gillonnay, France
- Average rainfall in May: 62mm
The wettest month (with the highest rainfall) is November (67mm).
The driest month (with the least rainfall) is September (34mm).
Average rainfall days in May
Gillonnay, France
- Average rainfall days in May: 17.8 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is August (11 days).
Average snowfall in May
Gillonnay, France
- Average snowfall in May: 2mm
The month with the highest snowfall is November (92mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Gillonnay, France
- Average snowfall days in May: 0.1 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
Gillonnay, France
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in May
Gillonnay, France
- Average sunshine days in May: 9.5 days
The month with the most sunshine days is August (16.8 days).
The month with the least sunshine days is May (9.5 days).
Average UV index in May
Gillonnay, France
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Gillonnay, France
- Average cloud cover in May: 45
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in May
Gillonnay, France
- Average visibility in May: 8km
The months with the highest visibility are February, March, April, July and August (9km).
The months with the lowest visibility are January, May, June, September, October, November and December (8km).
Gillonnay, France
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