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 and February, with an average high-temperature of 4.6°C (40.3°F), are the coldest months.Humidity
The average relative humidity in January is 80%.Rainfall
In Grézian, in January, it is raining for 5.3 days, with typically 71mm (2.8") of accumulated precipitation. In Grézian, during the entire year, the rain falls for 127.2 days and collects up to 743mm (29.25") of precipitation.Snowfall
Months with snowfall are January through June, October through December. January is the month with the most snowfall in Grézian, France. Snow falls for 12.6 days and accumulates 482mm (18.98") of snow.Daylight
In Grézian, the average length of the day in January is 9h and 27min.On the first day of January in Grézian, sunrise is at 08:29 and sunset at 17:34. On the last day of the month, sunrise is at 08:14 and sunset at 18:09 CET.
Sunshine
In January, the average sunshine in Grézian is 6.5h.UV index
The months with the lowest UV index in Grézian are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 2 during January leads to these advisories:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Grézian?
Is it cold in Grézian during January?
What is the average humidity in January in Grézian?
How many days does it rain in January in Grézian?
What is the snowiest month in Grézian?
How much does it snow in Grézian in January?
What is the average length of the day in January in Grézian?
When are sunrise and sunset in January in Grézian?
How many hours of sunshine does Grézian have in January?
What are the months with the lowest UV index in Grézian?
What is the UV index reading in January in Grézian?
Average temperature in January
Grézian, France
- Average high temperature in January: 4.6°C
The warmest month (with the highest average high temperature) is August (22.1°C).
The months with the lowest average high temperature are January and February (4.6°C).
- Average low temperature in January: -2.2°C
The month with the highest average low temperature is August (10.8°C).
The coldest month (with the lowest average low temperature) is February (-3.5°C).
Average pressure in January
Grézian, France
- Average pressure in January: 1020.2mbar
The month with the highest atmospheric pressure is December (1021.9mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in January
Grézian, France
- Average wind speed in January: 7.6km/h
The windiest month (with the highest average wind speed) is November (8.2km/h).
The calmest months (with the lowest average wind speed) are August and September (5.9km/h).
Average humidity in January
Grézian, France
- Average humidity in January: 80%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (71%).
Average rainfall in January
Grézian, France
- Average rainfall in January: 71mm
The wettest month (with the highest rainfall) is November (90mm).
The driest month (with the least rainfall) is September (33mm).
Average rainfall days in January
Grézian, France
- Average rainfall days in January: 5.3 days
The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in January
Grézian, France
- Average snowfall in January: 482mm
The month with the highest snowfall is January (482mm).
The months with the least snowfall are July, August and September (0mm).
Average snowfall days in January
Grézian, France
- Average snowfall days in January: 12.6 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Grézian, France
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January: 6h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is November (Average sunshine: 6h and 6min).
Average sunshine days in January
Grézian, France
- Average sunshine days in January: 15.9 days
The month with the most sunshine days is December (18.7 days).
The month with the least sunshine days is April (11.6 days).
Average UV index in January
Grézian, France
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Grézian, France
- Average cloud cover in January: 38
The month with the most cloud cover is April (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in January
Grézian, France
- Average visibility in January: 8km
The months with the highest visibility are March, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January, February, April and November (8km).
