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 Grentheville, the lowest average temperatures are observed in January, with a high of 7.6°C (45.7°F) and a low of 3.8°C (38.8°F).Humidity
With an average relative humidity of 85%, January is the most humid month in Grentheville.Rainfall
In Grentheville, in January, it is raining for 18.2 days, with typically 41mm (1.61") of accumulated precipitation. In Grentheville, during the entire year, the rain falls for 184.6 days and collects up to 499mm (19.65") of precipitation.Snowfall
January through April, November and December are months with snowfall. In January, in Grentheville, it is snowing for 2.3 days. Throughout January, 8mm (0.31") of snow is accumulated. Throughout the year, there are 8.6 snowfall days, and 48mm (1.89") of snow is accumulated.Daylight
In Grentheville, France, the average length of the day in January is 8h and 46min.On the first day of January, sunrise is at 08:55 and sunset at 17:13. On the last day of the month, sunrise is at 08:33 and sunset at 17:55 CET.
Sunshine
With an average of 4.1h of sunshine, January has the least sunshine of the year in Grentheville.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In January, the average maximum UV index of 2 translates into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. 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 coldest time of year in Grentheville?
What is the usual temperature for Grentheville in January?
What is the most humid month in Grentheville?
What is the average humidity in January in Grentheville?
How many days does it rain in January in Grentheville?
How many days does it snow in January in Grentheville?
How many hours of daylight does Grentheville have in January?
When are sunrise and sunset in January in Grentheville?
What is the month with the least sunshine in Grentheville?
How many hours of sunshine does Grentheville have in January?
What is the month with the lowest UV index in Grentheville?
How high is the UV index in January in Grentheville?
Average temperature in January
Grentheville, France
- Average high temperature in January: 7.6°C
The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (7.6°C).
- Average low temperature in January: 3.8°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is February (3.7°C).
Average pressure in January
Grentheville, France
- Average pressure in January: 1016.8mbar
The month with the highest atmospheric pressure is September (1018mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).
Average wind speed in January
Grentheville, France
- Average wind speed in January: 22.3km/h
The windiest month (with the highest average wind speed) is December (23.2km/h).
The calmest month (with the lowest average wind speed) is August (14.4km/h).
Average humidity in January
Grentheville, France
- Average humidity in January: 85%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are August and September (80%).
Average rainfall in January
Grentheville, France
- Average rainfall in January: 41mm
The wettest months (with the highest rainfall) are November and December (59mm).
The driest month (with the least rainfall) is September (27mm).
Average rainfall days in January
Grentheville, France
- Average rainfall days in January: 18.2 days
The month with the highest number of rainy days is January (18.2 days).
The month with the least rainy days is September (12.9 days).
Average snowfall in January
Grentheville, France
- Average snowfall in January: 8mm
The month with the highest snowfall is February (18mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Grentheville, France
- Average snowfall days in January: 2.3 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Grentheville, France
- Average daylight in January: 8h and 5min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in January: 4h and 1min
The months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in January
Grentheville, France
- Average sunshine days in January: 9.3 days
The month with the most sunshine days is September (14.8 days).
The months with the least sunshine days are January, February and November (9.3 days).
Average UV index in January
Grentheville, 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, November and December (UV index 2).
Average cloud cover in January
Grentheville, France
- Average cloud cover in January: 59
The months with the most cloud cover are January and November (Cloud cover 59).
The months with the least cloud cover are July, August and September (Cloud cover 40).
Average visibility in January
Grentheville, France
- Average visibility in January: 9km
The months with the highest visibility are February, March, April, July, August, September, October and December (10km).
The months with the lowest visibility are January, May, June and November (9km).
Grentheville, France
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