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
January
Weather in January
Temperature
January is Dettey's coldest month, registering average high temperatures of 4.8°C (40.6°F) and lows of -0.1°C (31.8°F).Humidity
The average relative humidity in January in Dettey is 86%.Rainfall
In Dettey, France, in January, it is raining for 14.2 days, with typically 48mm (1.89") of accumulated precipitation. Throughout the year, there are 183.1 rainfall days, and 622mm (24.49") of precipitation is accumulated.Snowfall
Months with snowfall in Dettey are January through April, October through December. The month with the most snowfall in Dettey, France, is January, when snow falls for 7.1 days and typically aggregates up to 47mm (1.85") of snow.Daylight
The average length of the day in January in Dettey is 9h and 2min.On the first day of the month, sunrise is at 08:28 and sunset at 17:05. On the last day of January, in Dettey, sunrise is at 08:09 and sunset at 17:44 CET.
Sunshine
The months with the least sunshine are January and December, with an average of 3.9h of sunshine.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Dettey. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A maximum UV index of 2 in January translates into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Dettey?
How cold is January in Dettey?
What is the average humidity in January in Dettey?
How many days does it rain in January in Dettey?
When does it snow the most in Dettey?
How much does it snow in Dettey in January?
How many hours of daylight does Dettey have in January?
When are sunrise and sunset in January in Dettey?
What is the month with the least sunshine in Dettey?
How long on average sun shines in January in Dettey?
What is the month with the lowest UV index in Dettey?
What is the UV index reading in January in Dettey?
Average temperature in January
Dettey, France
- Average high temperature in January: 4.8°C
The warmest month (with the highest average high temperature) is August (24.6°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in January: -0.1°C
The month with the highest average low temperature is July (13.6°C).
The coldest month (with the lowest average low temperature) is February (-0.2°C).
Average pressure in January
Dettey, France
- Average pressure in January: 1019.7mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in January
Dettey, France
- Average wind speed in January: 11.2km/h
The windiest month (with the highest average wind speed) is February (12.5km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).
Average humidity in January
Dettey, France
- Average humidity in January: 86%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (75%).
Average rainfall in January
Dettey, France
- Average rainfall in January: 48mm
The wettest months (with the highest rainfall) are May and June (68mm).
The driest month (with the least rainfall) is September (31mm).
Average rainfall days in January
Dettey, France
- Average rainfall days in January: 14.2 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is February (12 days).
Average snowfall in January
Dettey, France
- Average snowfall in January: 47mm
The month with the highest snowfall is January (47mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in January
Dettey, France
- Average snowfall days in January: 7.1 days
The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Dettey, France
- Average daylight in January: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in January: 3h and 5min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).
Average sunshine days in January
Dettey, France
- Average sunshine days in January: 10.8 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is June (7.8 days).
Average UV index in January
Dettey, France
- Average UV index in January: 2
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, October, November and December (UV index 2).
Average cloud cover in January
Dettey, France
- Average cloud cover in January: 61
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in January
Dettey, France
- Average visibility in January: 8km
The month with the highest visibility is August (9km).
The month with the lowest visibility is November (7km).
