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, recording an average high temperature of 4.4°C (39.9°F) and a low temperature of -0.9°C (30.4°F), is Ruffieu's coldest month.Humidity
In Ruffieu, the average relative humidity in January is 86%.Rainfall
In Ruffieu, France, during January, the rain falls for 14.8 days and regularly aggregates up to 84mm (3.31") of precipitation. In Ruffieu, during the entire year, the rain falls for 192.4 days and collects up to 1078mm (42.44") of precipitation.Snowfall
Months with snowfall are January through March, October through December. January is the month with the most snowfall. Snow falls for 4.8 days and accumulates 79mm (3.11") of snow.Daylight
In January, the average length of the day is 9h and 8min.On the first day of January in Ruffieu, France, sunrise is at 08:19 and sunset at 17:02. On the last day of the month, sunrise is at 08:01 and sunset at 17:40 CET.
Sunshine
January and December, with an average of 4.2h of sunshine, are months with the least sunshine.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 minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: An average maximum UV index of 2 in January leads to these recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Ruffieu?
How cold does it get in Ruffieu in January?
What is the average humidity in January in Ruffieu?
How much does it rain in Ruffieu in January?
When does it snow the most in Ruffieu?
How much does it snow in Ruffieu in January?
How many hours of daylight does Ruffieu have in January?
When are sunrise and sunset in January in Ruffieu?
What are the months with the least sunshine in Ruffieu?
How many hours of sunshine does Ruffieu have in January?
What are the months with the lowest UV index in Ruffieu?
What is the UV index reading in January in Ruffieu?
Average temperature in January
Ruffieu, France
- Average high temperature in January: 4.4°C
The warmest months (with the highest average high temperature) are July and August (24.8°C).
The month with the lowest average high temperature is January (4.4°C).
- Average low temperature in January: -0.9°C
The months with the highest average low temperature are July and August (13.4°C).
The coldest months (with the lowest average low temperature) are January and February (-0.9°C).
Average pressure in January
Ruffieu, France
- Average pressure in January: 1019.6mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in January
Ruffieu, France
- Average wind speed in January: 9.8km/h
The windiest month (with the highest average wind speed) is February (10.6km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).
Average humidity in January
Ruffieu, France
- Average humidity in January: 86%
The months with the highest relative humidity are November and December (87%).
The month with the lowest relative humidity is August (76%).
Average rainfall in January
Ruffieu, France
- Average rainfall in January: 84mm
The wettest months (with the highest rainfall) are May and December (112mm).
The driest month (with the least rainfall) is September (65mm).
Average rainfall days in January
Ruffieu, France
- Average rainfall days in January: 14.8 days
The month with the highest number of rainy days is May (19.9 days).
The month with the least rainy days is February (12.8 days).
Average snowfall in January
Ruffieu, France
- Average snowfall in January: 79mm
The month with the highest snowfall is January (79mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in January
Ruffieu, France
- Average snowfall days in January: 4.8 days
The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are April, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Ruffieu, France
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January: 4h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 4h and 12min).
Average sunshine days in January
Ruffieu, France
- Average sunshine days in January: 12.3 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is June (8.9 days).
Average UV index in January
Ruffieu, France
- Average UV index in January: 2
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Ruffieu, France
- Average cloud cover in January: 59
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in January
Ruffieu, France
- Average visibility in January: 8km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October, November and December (8km).
