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
May
Weather in May
Temperature
With the arrival of May, La Guyonnière's average high-temperature registers at a still refreshing 17.9°C (64.2°F), indicating a subtle variation from the previous month. La Guyonnière, during May, witnesses an average low-temperature of 8.3°C (46.9°F).Humidity
In La Guyonnière, the average relative humidity in May is 82%.Rainfall
In La Guyonnière, during May, the rain falls for 14.9 days and regularly aggregates up to 42mm (1.65") of precipitation. Throughout the year, in La Guyonnière, there are 155.9 rainfall days, and 446mm (17.56") of precipitation is accumulated.Snowfall
April through September are months without snowfall in La Guyonnière.Daylight
The average length of the day in May is 15h and 4min.On the first day of the month, sunrise is at 06:48 and sunset at 21:15. On the last day of May, in La Guyonnière, sunrise is at 06:14 and sunset at 21:51 CEST.
Sunshine
In La Guyonnière, the average sunshine in May is 8h.UV index
The average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: In May, the maximum UV index of 4 transforms into these recommendations:
Be vigilant - Preventing sunburn is recommended. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in La Guyonnière?
What is the average humidity in May in La Guyonnière?
How much does it rain in La Guyonnière in May?
When it does not snow in La Guyonnière?
What is the average length of the day in May in La Guyonnière?
What time are sunrise and sunset in May in La Guyonnière?
How many hours of sunshine does La Guyonnière have in May?
What is the UV index reading in May in La Guyonnière?
Average temperature in May
La Guyonnière, France
- Average high temperature in May: 17.9°C
The warmest month (with the highest average high temperature) is August (24.6°C).
The month with the lowest average high temperature is January (7.9°C).
- Average low temperature in May: 8.3°C
The month with the highest average low temperature is July (13.8°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).
Average pressure in May
La Guyonnière, France
- Average pressure in May: 1017mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).
Average wind speed in May
La Guyonnière, France
- Average wind speed in May: 13.4km/h
The windiest month (with the highest average wind speed) is February (17.9km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).
Average humidity in May
La Guyonnière, France
- Average humidity in May: 82%
The months with the highest relative humidity are January and December (88%).
The months with the lowest relative humidity are August and September (73%).
Average rainfall in May
La Guyonnière, France
- Average rainfall in May: 42mm
The wettest month (with the highest rainfall) is December (57mm).
The driest month (with the least rainfall) is September (20mm).
Average rainfall days in May
La Guyonnière, France
- Average rainfall days in May: 14.9 days
The month with the highest number of rainy days is November (15.4 days).
The month with the least rainy days is September (8.4 days).
Average snowfall in May
La Guyonnière, France
- Average snowfall in May: 0mm
The month with the highest snowfall is January (6mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in May
La Guyonnière, France
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
La Guyonnière, France
- Average daylight in May: 15h and 1min
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 0min
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 18min).
Average sunshine days in May
La Guyonnière, France
- Average sunshine days in May: 14.2 days
The month with the most sunshine days is September (19.6 days).
The month with the least sunshine days is November (11.5 days).
Average UV index in May
La Guyonnière, 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
La Guyonnière, France
- Average cloud cover in May: 48
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 37).
Average visibility in May
La Guyonnière, France
- Average visibility in May: 8km
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is May (8km).
