May weather forecastMerdrignac, France
May
Weather in May
May, the last month of the spring in Merdrignac, is also a moderate month, with an average temperature ranging between min 8.3°C (46.9°F) and max 15.5°C (59.9°F).Temperature
As Merdrignac transitions into May, the average high-temperature stands at a still refreshing 15.5°C (59.9°F), offering little variation from the preceding month. Merdrignac reports an average low-temperature of 8.3°C (46.9°F) during the nights of May.Humidity
In Merdrignac, France, the average relative humidity in May is 83%.Rainfall
In Merdrignac, in May, it is raining for 12.8 days, with typically 26mm (1.02") of accumulated precipitation. In Merdrignac, during the entire year, the rain falls for 175 days and collects up to 425mm (16.73") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In May, the average length of the day is 15h and 13min.On the first day of the month, sunrise is at 06:49 and sunset at 21:23. On the last day of May, in Merdrignac, sunrise is at 06:13 and sunset at 22:01 CEST.
Sunshine
The average sunshine in May in Merdrignac is 8.1h.UV index
In May, the average daily maximum UV index in Merdrignac is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: An average UV index of 4 in May transforms into this advice:
Guard yourself - Precautionary measures against sun damage are advocated. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Merdrignac, France
- Average high temperature in May: 15.5°C
The warmest month (with the highest average high temperature) is August (20.6°C).
The month with the lowest average high temperature is January (8.5°C).
- Average low temperature in May: 8.3°C
The month with the highest average low temperature is August (12.9°C).
The coldest month (with the lowest average low temperature) is February (3.8°C).
Average pressure in May
Merdrignac, France
- Average pressure in May: 1017.4mbar
The month with the highest atmospheric pressure is September (1018.3mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).
Average wind speed in May
Merdrignac, France
- Average wind speed in May: 15.2km/h
The windiest month (with the highest average wind speed) is February (21.3km/h).
The calmest month (with the lowest average wind speed) is August (13.8km/h).
Average humidity in May
Merdrignac, France
- Average humidity in May: 83%
The months with the highest relative humidity are January, November and December (85%).
The month with the lowest relative humidity is September (81%).
Average rainfall in May
Merdrignac, France
- Average rainfall in May: 26mm
The wettest month (with the highest rainfall) is November (50mm).
The driest month (with the least rainfall) is September (18mm).
Average rainfall days in May
Merdrignac, France
- Average rainfall days in May: 12.8 days
The month with the highest number of rainy days is November (17.4 days).
The month with the least rainy days is September (11 days).
Average snowfall in May
Merdrignac, France
- Average snowfall in May: 0mm
The month with the highest snowfall is February (13mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Merdrignac, France
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.3 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
Merdrignac, 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 July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in May
Merdrignac, France
- Average sunshine days in May: 15.1 days
The month with the most sunshine days is May (15.1 days).
The month with the least sunshine days is November (8.3 days).
Average UV index in May
Merdrignac, 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
Merdrignac, France
- Average cloud cover in May: 47
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 42).
Average visibility in May
Merdrignac, France
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
