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
Weather in January
Temperature
Temperature records mark January as the coldest month, with highs averaging 7.4°C (45.3°F) and lows at 2°C (35.6°F).Humidity
In Ruillé-le-Gravelais, the average relative humidity in January is 88%.Rainfall
In Ruillé-le-Gravelais, in January, during 12.7 rainfall days, 22mm (0.87") of precipitation is typically accumulated. Throughout the year, in Ruillé-le-Gravelais, there are 154.6 rainfall days, and 300mm (11.81") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Ruillé-le-Gravelais, in January, snow falls for 1.4 days, with typically accumulated 5mm (0.2") of snow. In Ruillé-le-Gravelais, during the entire year, snow falls for 4.8 days and aggregates up to 22mm (0.87") of snow.Daylight
In January, the average length of the day is 8h and 53min.On the first day of January in Ruillé-le-Gravelais, sunrise is at 08:53 and sunset at 17:20. On the last day of the month, sunrise is at 08:33 and sunset at 18:01 CET.
Sunshine
The month with the least sunshine in Ruillé-le-Gravelais is January, with an average of 4h of sunshine.UV index
The months with the lowest UV index in Ruillé-le-Gravelais, France, are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: In January, the maximum UV index of 2 suggests this advice:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. To guard against the harmful effects of the Sun, minimize exposure during midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What time of the year is the coldest in Ruillé-le-Gravelais?
What are the temperatures in Ruillé-le-Gravelais in January?
What is the average humidity in January in Ruillé-le-Gravelais?
How much does it rain in Ruillé-le-Gravelais in January?
How much does it snow in Ruillé-le-Gravelais in January?
How many hours of daylight does Ruillé-le-Gravelais have in January?
When are sunrise and sunset in January in Ruillé-le-Gravelais?
What is the month with the least sunshine in Ruillé-le-Gravelais?
How many hours of sunshine does Ruillé-le-Gravelais have in January?
What is the month with the lowest UV index in Ruillé-le-Gravelais?
What is the UV index reading in January in Ruillé-le-Gravelais?
Average temperature in January
Ruillé-le-Gravelais, France
- Average high temperature in January: 7.4°C
The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (7.4°C).
- Average low temperature in January: 2°C
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is February (1.7°C).
Average pressure in January
Ruillé-le-Gravelais, France
- Average pressure in January: 1017.8mbar
The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed in January
Ruillé-le-Gravelais, France
- Average wind speed in January: 16.7km/h
The windiest month (with the highest average wind speed) is February (17.6km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).
Average humidity in January
Ruillé-le-Gravelais, France
- Average humidity in January: 88%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are August and September (77%).
Average rainfall in January
Ruillé-le-Gravelais, France
- Average rainfall in January: 22mm
The wettest month (with the highest rainfall) is June (37mm).
The driest month (with the least rainfall) is September (14mm).
Average rainfall days in January
Ruillé-le-Gravelais, France
- Average rainfall days in January: 12.7 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is September (9.8 days).
Average snowfall in January
Ruillé-le-Gravelais, France
- Average snowfall in January: 5mm
The month with the highest snowfall is February (6mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Ruillé-le-Gravelais, France
- Average snowfall days in January: 1.4 days
The month with the highest number of snowfall days is February (1.7 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
Ruillé-le-Gravelais, 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: 4h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in January
Ruillé-le-Gravelais, France
- Average sunshine days in January: 13.9 days
The month with the most sunshine days is September (16.7 days).
The month with the least sunshine days is June (11.7 days).
Average UV index in January
Ruillé-le-Gravelais, 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, November and December (UV index 2).
Average cloud cover in January
Ruillé-le-Gravelais, France
- Average cloud cover in January: 59
The months with the most cloud cover are January and November (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 41).
Average visibility in January
Ruillé-le-Gravelais, France
- Average visibility in January: 8km
The months with the highest visibility are February, March, April, June, July, November and December (9km).
The months with the lowest visibility are January, May, August, September and October (8km).
Ruillé-le-Gravelais, France
Weather forecast for your location
2. Allow the app to use your location
