Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
In Delettes, the month of January is known for its lowest average temperatures, reaching a high of 6.8°C (44.2°F) and a low of 3.7°C (38.7°F).Humidity
January, November and December, with an average relative humidity of 84%, are the most humid months in Delettes, France.Rainfall
In January, the rain falls for 17.6 days. Throughout January, 54mm (2.13") of precipitation is accumulated. In Delettes, during the entire year, the rain falls for 191.1 days and collects up to 621mm (24.45") of precipitation.Snowfall
January through March, November and December are months with snowfall in Delettes, France. January is the month with the most snowfall in Delettes. Snow falls for 2.3 days and accumulates 17mm (0.67") of snow.Daylight
The average length of the day in January is 8h and 34min.On the first day of January, sunrise is at 08:52 and sunset at 16:56. On the last day of the month, sunrise is at 08:28 and sunset at 17:40 CET.
Sunshine
The average sunshine in January is 4h.UV index
January, February and November, with an average maximum UV index of 2, are months with the lowest UV index in Delettes, France. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 2 during January leads to these instructions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The Sun's radiation is especially intense around midday; try to stay in shade during this period. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
What are the coldest months in Delettes?
How cold is it in Delettes in January?
What is the most humid month in Delettes?
What is the average humidity in January in Delettes?
How many days does it rain in January in Delettes?
When does it snow the most in Delettes?
How many days does it snow in January in Delettes?
What is the average length of the day in January in Delettes?
When are sunrise and sunset in January in Delettes?
How many hours of sunshine does Delettes have in January?
What are the months with the lowest UV index in Delettes?
How high is the UV index in January in Delettes?
Average temperature in January
Delettes, France
- Average high temperature in January: 6.8°C
The warmest month (with the highest average high temperature) is August (19.8°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in January: 3.7°C
The month with the highest average low temperature is August (15.2°C).
The coldest months (with the lowest average low temperature) are January and February (3.7°C).
Average pressure in January
Delettes, France
- Average pressure in January: 1015.9mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).
Average wind speed in January
Delettes, France
- Average wind speed in January: 24.4km/h
The windiest month (with the highest average wind speed) is December (25.6km/h).
The calmest months (with the lowest average wind speed) are July and August (17.2km/h).
Average humidity in January
Delettes, France
- Average humidity in January: 84%
The months with the highest relative humidity are January, November and December (84%).
The months with the lowest relative humidity are August and September (79%).
Average rainfall in January
Delettes, France
- Average rainfall in January: 54mm
The wettest month (with the highest rainfall) is December (83mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in January
Delettes, France
- Average rainfall days in January: 17.6 days
The month with the highest number of rainy days is November (18.5 days).
The month with the least rainy days is April (13.3 days).
Average snowfall in January
Delettes, France
- Average snowfall in January: 17mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Delettes, France
- Average snowfall days in January: 2.3 days
The month with the highest number of snowfall days is February (2.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Delettes, France
- Average daylight in January: 8h and 4min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in January: 4h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is November (Average sunshine: 3h and 48min).
Average sunshine days in January
Delettes, France
- Average sunshine days in January: 10.3 days
The month with the most sunshine days is April (14.3 days).
The month with the least sunshine days is November (8.5 days).
Average UV index in January
Delettes, France
- Average UV index in January: 2
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in January
Delettes, France
- Average cloud cover in January: 60
The month with the most cloud cover is November (Cloud cover 62).
The months with the least cloud cover are April and August (Cloud cover 40).
Average visibility in January
Delettes, France
- Average visibility in January: 9km
The months with the highest visibility are March, April, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, May, November and December (9km).
Delettes, France
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