May weather forecastGannes, France
May
Weather in May
May, the last month of the spring in Gannes, is an enjoyable month, with an average temperature varying between 16.9°C (62.4°F) and 7.4°C (45.3°F).Temperature
May's average high-temperature is an enjoyable 16.9°C (62.4°F), maintaining a close comparison with April's 14.8°C (58.6°F). In the month of May, Gannes witnesses a consistent average low-temperature of 7.4°C (45.3°F).Humidity
In May, the average relative humidity is 82%.Rainfall
In Gannes, in May, during 16.2 rainfall days, 37mm (1.46") of precipitation is typically accumulated. In Gannes, during the entire year, the rain falls for 176.9 days and collects up to 456mm (17.95") of precipitation.Snowfall
In Gannes, snow does not fall in April through October.Daylight
In May, the average length of the day is 15h and 23min.On the first day of the month, sunrise is at 06:26 and sunset at 21:08. On the last day of May, in Gannes, sunrise is at 05:48 and sunset at 21:47 CEST.
Sunshine
In Gannes, the average sunshine in May is 7.8h.UV index
In Gannes, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 4 during May translates into the following directions:
Heed the precautions - Suggestions to avoid sunburn are made. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Gannes, France
- Average high temperature in May: 16.9°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (5.5°C).
- Average low temperature in May: 7.4°C
The month with the highest average low temperature is August (13.1°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in May
Gannes, France
- Average pressure in May: 1016.9mbar
The month with the highest atmospheric pressure is September (1018mbar).
The month with the lowest atmospheric pressure is November (1012.8mbar).
Average wind speed in May
Gannes, France
- Average wind speed in May: 12.8km/h
The windiest month (with the highest average wind speed) is February (17.5km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in May
Gannes, France
- Average humidity in May: 82%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (76%).
Average rainfall in May
Gannes, France
- Average rainfall in May: 37mm
The wettest month (with the highest rainfall) is December (55mm).
The driest month (with the least rainfall) is September (21mm).
Average rainfall days in May
Gannes, France
- Average rainfall days in May: 16.2 days
The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is February (11.3 days).
Average snowfall in May
Gannes, France
- Average snowfall in May: 0mm
The month with the highest snowfall is January (23mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Gannes, France
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Gannes, France
- Average daylight in May: 15h and 24min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in May: 7h and 48min
The month with the most sunshine is June (Average sunshine: 8h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in May
Gannes, France
- Average sunshine days in May: 11.8 days
The month with the most sunshine days is March (15.7 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in May
Gannes, 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
Gannes, France
- Average cloud cover in May: 49
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are August and September (Cloud cover 43).
Average visibility in May
Gannes, France
- Average visibility in May: 8km
The months with the highest visibility are February, March, April, June, July, August, September, October and December (9km).
The months with the lowest visibility are January, May and November (8km).
