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
Irvillac experiences an average high-temperature of a frosty 9.7°C (49.5°F) with the onset of January, subtly varied from December's 10.5°C (50.9°F). Irvillac, during January nights, records a temperature marginally cooler than the daytime average, at a still chilly 6.3°C (43.3°F).Humidity
January, June and December, with an average relative humidity of 83%, are the most humid months in Irvillac.Rainfall
In Irvillac, in January, during 19.3 rainfall days, 59mm (2.32") of precipitation is typically accumulated. Throughout the year, there are 191.7 rainfall days, and 567mm (22.32") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Irvillac. January is the month with the most snowfall in Irvillac. Snow falls for 0.8 days and accumulates 6mm (0.24") of snow.Daylight
In Irvillac, the average length of the day in January is 8h and 52min.On the first day of the month, sunrise is at 09:08 and sunset at 17:32. On the last day of January, in Irvillac, sunrise is at 08:47 and sunset at 18:13 CET.
Sunshine
In January, the average sunshine in Irvillac is 3.4h.UV index
The month with the lowest UV index is January, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index, 2 during January, leads to the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Irvillac in January?
What is the most humid month in Irvillac?
What is the average humidity in January in Irvillac?
How much does it rain in Irvillac in January?
When does it snow the most in Irvillac?
How much does it snow in Irvillac in January?
How many hours of daylight does Irvillac have in January?
When is the sunrise / sunset in January in Irvillac?
How many hours of sunshine does Irvillac have in January?
When is the lowest UV index in Irvillac?
What is the UV index intensity in January in Irvillac?
Average temperature in January
Irvillac, France
- Average high temperature in January: 9.7°C
The warmest month (with the highest average high temperature) is July (19.9°C).
The month with the lowest average high temperature is February (9.6°C).
- Average low temperature in January: 6.3°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is February (5.6°C).
Average pressure in January
Irvillac, France
- Average pressure in January: 1016.8mbar
The month with the highest atmospheric pressure is September (1018.3mbar).
The month with the lowest atmospheric pressure is November (1012mbar).
Average wind speed in January
Irvillac, France
- Average wind speed in January: 23.6km/h
The windiest month (with the highest average wind speed) is December (24.1km/h).
The calmest month (with the lowest average wind speed) is July (16km/h).
Average humidity in January
Irvillac, France
- Average humidity in January: 83%
The months with the highest relative humidity are January, June and December (83%).
The months with the lowest relative humidity are April and September (80%).
Average rainfall in January
Irvillac, France
- Average rainfall in January: 59mm
The wettest month (with the highest rainfall) is November (77mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in January
Irvillac, France
- Average rainfall days in January: 19.3 days
The month with the highest number of rainy days is December (19.5 days).
The month with the least rainy days is September (12.5 days).
Average snowfall in January
Irvillac, France
- Average snowfall in January: 6mm
The month with the highest snowfall is January (6mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Irvillac, France
- Average snowfall days in January: 0.8 days
The month with the highest number of snowfall days is February (1 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
Irvillac, France
- Average daylight in January: 8h and 5min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in January: 3h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in January
Irvillac, France
- Average sunshine days in January: 7.8 days
The month with the most sunshine days is May (14.7 days).
The month with the least sunshine days is November (7.3 days).
Average UV index in January
Irvillac, France
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in January
Irvillac, France
- Average cloud cover in January: 62
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 43).
Average visibility in January
Irvillac, France
- Average visibility in January: 9km
The months with the highest visibility are March and April (10km).
The months with the lowest visibility are January, February, May, June, July, August, September, October, November and December (9km).
