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, known for its average high temperature of 4.8°C (40.6°F) and an average low temperature of -1.2°C (29.8°F), is the coldest month.Humidity
January, November and December, with an average relative humidity of 85%, are the most humid months.Rainfall
In January, in Gillonnay, the rain falls for 13.2 days. Throughout January, 49mm (1.93") of precipitation is accumulated. Throughout the year, in Gillonnay, there are 161.5 rainfall days, and 601mm (23.66") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Gillonnay, during January, snow falls for 8.8 days and regularly aggregates up to 85mm (3.35") of snow. Throughout the year, there are 30.2 snowfall days, and 375mm (14.76") of snow is accumulated.Daylight
In January, the average length of the day in Gillonnay is 9h and 11min.On the first day of the month, sunrise is at 08:18 and sunset at 17:05. On the last day of January, in Gillonnay, sunrise is at 08:01 and sunset at 17:43 CET.
Sunshine
With an average of 4.7h of sunshine, January has the least sunshine of the year in Gillonnay.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In January, the maximum UV index of 2 suggests these recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Gillonnay?
How cold is it in Gillonnay in January?
What is the most humid month in Gillonnay?
What is the average humidity in January in Gillonnay?
How much does it rain in Gillonnay in January?
How many days does it snow in January in Gillonnay?
How many hours of daylight does Gillonnay have in January?
When is the sunrise / sunset in January in Gillonnay?
What is the month with the least sunshine in Gillonnay?
How many hours of sunshine does Gillonnay have in January?
When is the lowest UV index in Gillonnay?
What is the UV index reading in January in Gillonnay?
Average temperature in January
Gillonnay, France
- Average high temperature in January: 4.8°C
The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in January: -1.2°C
The month with the highest average low temperature is July (13.2°C).
The coldest month (with the lowest average low temperature) is January (-1.2°C).
Average pressure in January
Gillonnay, France
- Average pressure in January: 1019.2mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in January
Gillonnay, France
- Average wind speed in January: 9.6km/h
The windiest month (with the highest average wind speed) is February (10.5km/h).
The calmest month (with the lowest average wind speed) is September (7.7km/h).
Average humidity in January
Gillonnay, France
- Average humidity in January: 85%
The months with the highest relative humidity are January, November and December (85%).
The month with the lowest relative humidity is August (74%).
Average rainfall in January
Gillonnay, France
- Average rainfall in January: 49mm
The wettest month (with the highest rainfall) is November (67mm).
The driest month (with the least rainfall) is September (34mm).
Average rainfall days in January
Gillonnay, France
- Average rainfall days in January: 13.2 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is August (11 days).
Average snowfall in January
Gillonnay, France
- Average snowfall in January: 85mm
The month with the highest snowfall is November (92mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Gillonnay, France
- Average snowfall days in January: 8.8 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Gillonnay, France
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January: 4h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in January
Gillonnay, France
- Average sunshine days in January: 11.5 days
The month with the most sunshine days is August (16.8 days).
The month with the least sunshine days is May (9.5 days).
Average UV index in January
Gillonnay, 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
Gillonnay, France
- Average cloud cover in January: 53
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in January
Gillonnay, France
- Average visibility in January: 8km
The months with the highest visibility are February, March, April, July and August (9km).
The months with the lowest visibility are January, May, June, September, October, November and December (8km).
