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
Boufféré experiences a minor change to an enjoyable 18.3°C (64.9°F) in average high-temperature during May, closely reflecting April. During the nights in May, Boufféré experiences a consistent average temperature of 8.9°C (48°F).Humidity
In May, the average relative humidity in Boufféré, France, is 81%.Rainfall
In Boufféré, France, during May, the rain falls for 13.8 days and regularly aggregates up to 32mm (1.26") of precipitation. In Boufféré, during the entire year, the rain falls for 158.5 days and collects up to 472mm (18.58") of precipitation.Snowfall
In Boufféré, snow does not fall in March, May through October and December.Daylight
The average length of the day in May in Boufféré is 15h and 4min.On the first day of May, sunrise is at 06:48 and sunset at 21:16. On the last day of the month, sunrise is at 06:14 and sunset at 21:51 CEST.
Sunshine
In Boufféré, the average sunshine in May is 8.7h.UV index
In May, the average daily maximum UV index in Boufféré is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index, 4 in May, converts into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Boufféré in May?
What is the average humidity in May in Boufféré?
How many days does it rain in May in Boufféré?
When it does not snow in Boufféré?
Does it snow in Boufféré in May?
What is the average length of the day in May in Boufféré?
When is the sunrise / sunset in May in Boufféré?
How long on average sun shines in May in Boufféré?
How high is the UV index in May in Boufféré?
Average temperature in May
Boufféré, France
- Average high temperature in May: 18.3°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (8.9°C).
- Average low temperature in May: 8.9°C
The months with the highest average low temperature are July and August (14°C).
The coldest month (with the lowest average low temperature) is February (2.9°C).
Average pressure in May
Boufféré, France
- Average pressure in May: 1017.2mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is November (1013.5mbar).
Average wind speed in May
Boufféré, France
- Average wind speed in May: 13.6km/h
The windiest month (with the highest average wind speed) is February (18km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).
Average humidity in May
Boufféré, France
- Average humidity in May: 81%
The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are August and September (74%).
Average rainfall in May
Boufféré, France
- Average rainfall in May: 32mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is September (21mm).
Average rainfall days in May
Boufféré, France
- Average rainfall days in May: 13.8 days
The month with the highest number of rainy days is January (16.3 days).
The month with the least rainy days is September (8.2 days).
Average snowfall in May
Boufféré, France
- Average snowfall in May: 0mm
The month with the highest snowfall is January (2mm).
The months with the least snowfall are March, May, June, July, August, September, October and December (0mm).
Average snowfall days in May
Boufféré, France
- Average snowfall days in May: 0 days
The months with the highest number of snowfall days are January and February (0.5 days).
The months with the least snowfall days are March, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Boufféré, 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in May
Boufféré, France
- Average sunshine days in May: 15.3 days
The month with the most sunshine days is September (20.2 days).
The month with the least sunshine days is November (11.6 days).
Average UV index in May
Boufféré, 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
Boufféré, France
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is September (Cloud cover 34).
Average visibility in May
Boufféré, 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).
