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
Temperature records mark January as the coldest month, with highs averaging 9.9°C (49.8°F) and lows at 5°C (41°F).Humidity
The average relative humidity in January is 75%.Rainfall
In Graissessac, during January, the rain falls for 12.7 days and regularly aggregates up to 33mm (1.3") of precipitation. In Graissessac, during the entire year, the rain falls for 131 days and collects up to 444mm (17.48") of precipitation.Snowfall
January, April through December are months without snowfall in Graissessac.Daylight
In Graissessac, France, the average length of the day in January is 9h and 22min.On the first day of the month, sunrise is at 08:21 and sunset at 17:20. On the last day of January, in Graissessac, France, sunrise is at 08:05 and sunset at 17:56 CET.
Sunshine
In Graissessac, the average sunshine in January is 5.9h.UV index
The months with the lowest UV index in Graissessac, France, are January, February, November and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average UV index of 3 in January transforms into this advice:
Put precautions into practice - Protective measures against sun-induced damage are advised. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Graissessac?
What is the average January temperature in Graissessac?
What is the average humidity in January in Graissessac?
How many days does it rain in January in Graissessac?
When it does not snow in Graissessac?
Does it snow in Graissessac in January?
How many hours of daylight does Graissessac have in January?
What time are sunrise and sunset in January in Graissessac?
How long on average sun shines in January in Graissessac?
What is the month with the lowest UV index in Graissessac?
What is the UV index intensity in January in Graissessac?
Average temperature in January
Graissessac, France
- Average high temperature in January: 9.9°C
The warmest months (with the highest average high temperature) are July and August (28.1°C).
The month with the lowest average high temperature is January (9.9°C).
- Average low temperature in January: 5°C
The month with the highest average low temperature is August (18.8°C).
The coldest month (with the lowest average low temperature) is February (4.7°C).
Average pressure in January
Graissessac, France
- Average pressure in January: 1018.9mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in January
Graissessac, France
- Average wind speed in January: 17.2km/h
The windiest month (with the highest average wind speed) is February (18km/h).
The calmest month (with the lowest average wind speed) is August (13.2km/h).
Average humidity in January
Graissessac, France
- Average humidity in January: 75%
The months with the highest relative humidity are November and December (77%).
The months with the lowest relative humidity are July and August (62%).
Average rainfall in January
Graissessac, France
- Average rainfall in January: 33mm
The wettest month (with the highest rainfall) is October (79mm).
The driest month (with the least rainfall) is August (18mm).
Average rainfall days in January
Graissessac, France
- Average rainfall days in January: 12.7 days
The month with the highest number of rainy days is November (15.5 days).
The month with the least rainy days is July (8.1 days).
Average snowfall in January
Graissessac, France
- Average snowfall in January: 0mm
The month with the highest snowfall is March (4mm).
The months with the least snowfall are January, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in January
Graissessac, France
- Average snowfall days in January: 0.1 days
The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Graissessac, France
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is November (Average sunshine: 5h and 42min).
Average sunshine days in January
Graissessac, France
- Average sunshine days in January: 15.7 days
The month with the most sunshine days is September (19.5 days).
The month with the least sunshine days is November (11.7 days).
Average UV index in January
Graissessac, France
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in January
Graissessac, France
- Average cloud cover in January: 36
The month with the most cloud cover is November (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 14).
Average visibility in January
Graissessac, France
- Average visibility in January: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January and November (9km).
