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
The weather during May records an average high-temperature of a still refreshing 16.5°C (61.7°F), closely mirroring the preceding month. Throughout the nights in May, Brest experiences an average low-temperature of 7.3°C (45.1°F).Humidity
In Brest, the average relative humidity in May is 80%.Rainfall
In Brest, during May, the rain falls for 19.3 days and regularly aggregates up to 47mm (1.85") of precipitation. In Brest, Germany, during the entire year, the rain falls for 204.7 days and collects up to 582mm (22.91") of precipitation.Snowfall
May through October are months without snowfall in Brest.Daylight
In Brest, the average length of the day in May is 15h and 55min.On the first day of the month, sunrise is at 05:46 and sunset at 20:52. On the last day of May, in Brest, sunrise is at 05:00 and sunset at 21:39 CEST.
Sunshine
In May, the average sunshine is 8.2h.UV index
In Brest, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: In May, the average maximum UV index of 4 translates into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. To protect against the Sun's most potent rays, avoid direct exposure around midday. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Brest?
What is the average humidity in May in Brest?
How much does it rain in Brest in May?
When it does not snow in Brest?
Does it snow in Brest in May?
What is the average length of the day in May in Brest?
When is the sunrise / sunset in May in Brest?
How long on average sun shines in May in Brest?
How high is the UV index in May in Brest?
Average temperature in May
Brest, Germany
- Average high temperature in May: 16.5°C
The warmest month (with the highest average high temperature) is August (22.3°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in May: 7.3°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is February (-0.5°C).
Average pressure in May
Brest, Germany
- Average pressure in May: 1016mbar
The month with the highest atmospheric pressure is September (1016.3mbar).
The month with the lowest atmospheric pressure is November (1011.7mbar).
Average wind speed in May
Brest, Germany
- Average wind speed in May: 13.8km/h
The windiest month (with the highest average wind speed) is December (17.9km/h).
The calmest month (with the lowest average wind speed) is August (12km/h).
Average humidity in May
Brest, Germany
- Average humidity in May: 80%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is April (77%).
Average rainfall in May
Brest, Germany
- Average rainfall in May: 47mm
The wettest month (with the highest rainfall) is July (68mm).
The driest month (with the least rainfall) is April (28mm).
Average rainfall days in May
Brest, Germany
- Average rainfall days in May: 19.3 days
The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is February (12.2 days).
Average snowfall in May
Brest, Germany
- Average snowfall in May: 0mm
The month with the highest snowfall is January (46mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Brest, Germany
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (7.2 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
Brest, Germany
- Average daylight in May: 15h and 5min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in May: 8h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in May
Brest, Germany
- Average sunshine days in May: 8.3 days
The month with the most sunshine days is April (12.9 days).
The month with the least sunshine days is July (6.7 days).
Average UV index in May
Brest, Germany
- Average UV index in May: 4
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in May
Brest, Germany
- Average cloud cover in May: 47
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in May
Brest, Germany
- Average visibility in May: 9km
The months with the highest visibility are March, April, May, June, July and August (9km).
The months with the lowest visibility are January, February, September, October, November and December (8km).
