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
In May, the meteorological conditions subtly change with the average high-temperature edging from a mild 15.5°C (59.9°F) in April to a comfortable 18.8°C (65.8°F). The temperature lowers to an average of 6.9°C (44.4°F) during May nights.Humidity
In May, the average relative humidity is 76%.Rainfall
In Decazeville, in May, during 14.6 rainfall days, 60mm (2.36") of precipitation is typically accumulated. Throughout the year, in Decazeville, there are 139.9 rainfall days, and 540mm (21.26") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Decazeville. During 0.3 snowfall days, in May, Decazeville aggregates 10mm (0.39") of snow. In Decazeville, during the entire year, snow falls for 22.2 days and aggregates up to 282mm (11.1") of snow.Daylight
In Decazeville, the average length of the day in May is 14h and 49min.On the first day of May in Decazeville, sunrise is at 06:40 and sunset at 20:55. On the last day of the month, sunrise is at 06:09 and sunset at 21:28 CEST.
Sunshine
In May, the average sunshine in Decazeville is 9h.UV index
In Decazeville, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A daily high UV index of 4 in May leads to these guidelines:
Take precautions - Protection against sun damage is advised. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Decazeville?
What is the average humidity in May in Decazeville?
How many days does it rain in May in Decazeville?
What is the last month it snows in Decazeville?
How many hours of daylight does Decazeville have in May?
When are sunrise and sunset in May in Decazeville?
How long on average sun shines in May in Decazeville?
How high is the UV index in May in Decazeville?
Average temperature in May
Decazeville, France
- Average high temperature in May: 18.8°C
The warmest month (with the highest average high temperature) is August (26.6°C).
The month with the lowest average high temperature is January (6.6°C).
- Average low temperature in May: 6.9°C
The month with the highest average low temperature is July (13°C).
The coldest month (with the lowest average low temperature) is February (-1°C).
Average pressure in May
Decazeville, France
- Average pressure in May: 1016.6mbar
The month with the highest atmospheric pressure is December (1021.5mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in May
Decazeville, France
- Average wind speed in May: 9.3km/h
The windiest month (with the highest average wind speed) is March (10km/h).
The calmest months (with the lowest average wind speed) are August and September (7.3km/h).
Average humidity in May
Decazeville, France
- Average humidity in May: 76%
The months with the highest relative humidity are November and December (87%).
The month with the lowest relative humidity is August (67%).
Average rainfall in May
Decazeville, France
- Average rainfall in May: 60mm
The wettest month (with the highest rainfall) is November (63mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in May
Decazeville, France
- Average rainfall days in May: 14.6 days
The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is September (8.5 days).
Average snowfall in May
Decazeville, France
- Average snowfall in May: 10mm
The month with the highest snowfall is January (91mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Decazeville, France
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (5.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Decazeville, France
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is November (Average sunshine: 4h and 30min).
Average sunshine days in May
Decazeville, France
- Average sunshine days in May: 14.6 days
The month with the most sunshine days is September (20.1 days).
The months with the least sunshine days are April and June (14.5 days).
Average UV index in May
Decazeville, 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
Decazeville, France
- Average cloud cover in May: 45
The month with the most cloud cover is November (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in May
Decazeville, France
- Average visibility in May: 8km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January, February, November and December (7km).
