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
During May, Bas-Lieu records an average high-temperature of a still refreshing 17.3°C (63.1°F), marking a slight divergence from April's 14.8°C (58.6°F). Throughout May, Bas-Lieu witnesses a nighttime temperature average of 7.5°C (45.5°F).Humidity
In May, the average relative humidity in Bas-Lieu is 80%.Rainfall
In Bas-Lieu, in May, during 17.5 rainfall days, 39mm (1.54") of precipitation is typically accumulated. In Bas-Lieu, during the entire year, the rain falls for 180.9 days and collects up to 497mm (19.57") of precipitation.Snowfall
April through September are months without snowfall.Daylight
The average length of the day in May is 15h and 27min.On the first day of the month, sunrise is at 06:18 and sunset at 21:03. On the last day of May, sunrise is at 05:39 and sunset at 21:44 CEST.
Sunshine
The average sunshine in May is 8h.UV index
In May, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: In May, an average UV index of 4 transforms into the following instructions:
Take precautions - Protection against skin and eye damage is obliged. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures?
What is the average humidity in May?
How much does it rain in Bas-Lieu in May?
When it does not snow?
What is the average length of the day in May?
When are sunrise and sunset in May?
How many hours of sunshine does Bas-Lieu have in May?
How high is the UV index in May?
Average temperature in May
Bas-Lieu, France
- Average high temperature in May: 17.3°C
The warmest months (with the highest average high temperature) are July and August (22.7°C).
The month with the lowest average high temperature is January (5°C).
- Average low temperature in May: 7.5°C
The months with the highest average low temperature are July and August (12.9°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in May
Bas-Lieu, France
- Average pressure in May: 1016.5mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).
Average wind speed in May
Bas-Lieu, France
- Average wind speed in May: 12.9km/h
The windiest month (with the highest average wind speed) is December (18.8km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).
Average humidity in May
Bas-Lieu, France
- Average humidity in May: 80%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall in May
Bas-Lieu, France
- Average rainfall in May: 39mm
The wettest month (with the highest rainfall) is December (60mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in May
Bas-Lieu, France
- Average rainfall days in May: 17.5 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is March (12.8 days).
Average snowfall in May
Bas-Lieu, France
- Average snowfall in May: 0mm
The month with the highest snowfall is January (31mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in May
Bas-Lieu, France
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (3.3 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
Bas-Lieu, France
- Average daylight in May: 15h and 3min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in May: 8h and 0min
The months with the most sunshine are July and August (Average sunshine: 8h and 48min).
The months with the least sunshine are January and December (Average sunshine: 3h and 42min).
Average sunshine days in May
Bas-Lieu, France
- Average sunshine days in May: 11.4 days
The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in May
Bas-Lieu, 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
Bas-Lieu, France
- Average cloud cover in May: 47
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are April and August (Cloud cover 43).
Average visibility in May
Bas-Lieu, France
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (9km).
The month with the lowest visibility is September (8km).
