May weather forecastDelle, France
May
Weather in May
May, the last month of the spring in Delle, is a refreshing month, with an average temperature varying between 16.7°C (62.1°F) and 6.5°C (43.7°F).Temperature
May's arrival registers an average high-temperature of a comfortable 16.7°C (62.1°F), closely aligning with the temperature of the previous month. Throughout May, an average nighttime temperature of 6.5°C (43.7°F) is experienced in Delle.Humidity
The average relative humidity in May in Delle is 84%.Rainfall
In Delle, in May, it is raining for 20.7 days, with typically 81mm (3.19") of accumulated precipitation. In Delle, during the entire year, the rain falls for 188.6 days and collects up to 818mm (32.2") of precipitation.Snowfall
Months with snowfall in Delle are January through May, October through December. May is the last month it regularly snows in Delle. During 0.5 snowfall days, in May, Delle aggregates 9mm (0.35") of snow. Throughout the year, there are 49 snowfall days, and 745mm (29.33") of snow is accumulated.Daylight
In May, the average length of the day is 15h and 8min.On the first day of May, sunrise is at 06:14 and sunset at 20:44. On the last day of the month, sunrise is at 05:38 and sunset at 21:20 CEST.
Sunshine
The average sunshine in May in Delle is 8.5h.UV index
In Delle, 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 unprotected exposure to Sun's UV rays for ordinary individuals.Note: In May, the maximum UV index of 4 translates into these guidelines:
Take necessary precautions - Suggestions to elude sunburn are provided. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Delle, France
- Average high temperature in May: 16.7°C
The warmest months (with the highest average high temperature) are July and August (22.8°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in May: 6.5°C
The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-2°C).
Average pressure in May
Delle, France
- Average pressure in May: 1016.4mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The months with the lowest atmospheric pressure are April and November (1015.7mbar).
Average wind speed in May
Delle, France
- Average wind speed in May: 9.8km/h
The windiest month (with the highest average wind speed) is February (12.3km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).
Average humidity in May
Delle, France
- Average humidity in May: 84%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (80%).
Average rainfall in May
Delle, France
- Average rainfall in May: 81mm
The wettest month (with the highest rainfall) is June (94mm).
The driest month (with the least rainfall) is September (40mm).
Average rainfall days in May
Delle, France
- Average rainfall days in May: 20.7 days
The month with the highest number of rainy days is June (20.9 days).
The month with the least rainy days is February (10.6 days).
Average snowfall in May
Delle, France
- Average snowfall in May: 9mm
The month with the highest snowfall is February (170mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Delle, France
- Average snowfall days in May: 0.5 days
The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Delle, France
- Average daylight in May: 15h and 6min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in May: 8h and 30min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).
Average sunshine days in May
Delle, France
- Average sunshine days in May: 7.7 days
The month with the most sunshine days is October (14.8 days).
The month with the least sunshine days is June (6.7 days).
Average UV index in May
Delle, 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, October, November and December (UV index 2).
Average cloud cover in May
Delle, France
- Average cloud cover in May: 46
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in May
Delle, France
- Average visibility in May: 8km
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are January, February, May, June, September, October, November and December (8km).
