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
With average high and low temperatures of 6.1°C (43°F) and 0.9°C (33.6°F) respectively, January is Grenois's coldest month.Humidity
In Grenois, the average relative humidity in January is 86%.Rainfall
In Grenois, in January, it is raining for 12.6 days, with typically 18mm (0.71") of accumulated precipitation. In Grenois, during the entire year, the rain falls for 132.8 days and collects up to 235mm (9.25") of precipitation.Snowfall
January through March, October through December are months with snowfall. The month with the most snowfall in Grenois, France, is January, when snow falls for 2.3 days and typically aggregates up to 14mm (0.55") of snow.Daylight
The average length of the day in January is 8h and 59min.On the first day of January, sunrise is at 08:32 and sunset at 17:05. On the last day of the month, sunrise is at 08:13 and sunset at 17:45 CET.
Sunshine
January has the least sunshine of the year, with an average of 3.8h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Grenois. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Grenois?
How cold does it get in Grenois in January?
What is the average humidity in January in Grenois?
How much does it rain in Grenois in January?
When does it snow the most in Grenois?
How much does it snow in Grenois in January?
What is the average length of the day in January in Grenois?
When is the sunrise / sunset in January in Grenois?
What is the month with the least sunshine in Grenois?
How many hours of sunshine does Grenois have in January?
What is the month with the lowest UV index in Grenois?
How high is the UV index in January in Grenois?
Average temperature in January
Grenois, France
- Average high temperature in January: 6.1°C
The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in January: 0.9°C
The month with the highest average low temperature is July (14°C).
The coldest month (with the lowest average low temperature) is February (0.8°C).
Average pressure in January
Grenois, France
- Average pressure in January: 1019.3mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is November (1015mbar).
Average wind speed in January
Grenois, France
- Average wind speed in January: 13.7km/h
The windiest month (with the highest average wind speed) is February (14.8km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in January
Grenois, France
- Average humidity in January: 86%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (72%).
Average rainfall in January
Grenois, France
- Average rainfall in January: 18mm
The wettest month (with the highest rainfall) is December (28mm).
The driest month (with the least rainfall) is September (10mm).
Average rainfall days in January
Grenois, France
- Average rainfall days in January: 12.6 days
The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is September (7.1 days).
Average snowfall in January
Grenois, France
- Average snowfall in January: 14mm
The month with the highest snowfall is January (14mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in January
Grenois, France
- Average snowfall days in January: 2.3 days
The months with the highest number of snowfall days are January and February (2.3 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Grenois, France
- Average daylight in January: 9h and 0min
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 January: 3h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in January
Grenois, France
- Average sunshine days in January: 15.3 days
The month with the most sunshine days is September (20.3 days).
The month with the least sunshine days is June (13.3 days).
Average UV index in January
Grenois, 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, November and December (UV index 2).
Average cloud cover in January
Grenois, France
- Average cloud cover in January: 60
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in January
Grenois, France
- Average visibility in January: 8km
The months with the highest visibility are February, March, April, July, August and September (9km).
The months with the lowest visibility are January, May, June, October, November and December (8km).
