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
The coldest period tends to be January, when average temperatures fluctuate between a high of 9.1°C (48.4°F) and a low of 4.5°C (40.1°F).Humidity
The months with the highest humidity in Rétaud are January and December, with an average relative humidity of 84%.Rainfall
In Rétaud, in January, it is raining for 16 days, with typically 49mm (1.93") of accumulated precipitation. In Rétaud, during the entire year, the rain falls for 161.7 days and collects up to 495mm (19.49") of precipitation.Snowfall
Months with snowfall in Rétaud are January through March and December. In Rétaud, France, in January, snow falls for 0.3 days, with typically accumulated 1mm (0.04") of snow. In Rétaud, during the entire year, snow falls for 2 days and aggregates up to 11mm (0.43") of snow.Daylight
In Rétaud, the average length of the day in January is 9h and 10min.On the first day of January, sunrise is at 08:43 and sunset at 17:28. On the last day of the month, sunrise is at 08:25 and sunset at 18:06 CET.
Sunshine
The months with the least sunshine are January and December, with an average of 4.8h of sunshine.UV index
January through April, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 3 in January translates into this advice:
Guard yourself - Avoiding sunburn is suggested. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Stay sun-safe with clothing that is both closely woven and worn loosely. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Rétaud?
What are January temperatures in Rétaud?
What is the most humid month in Rétaud?
What is the average humidity in January in Rétaud?
How much does it rain in Rétaud in January?
How many days does it snow in January in Rétaud?
What is the average length of the day in January in Rétaud?
When are sunrise and sunset in January in Rétaud?
What is the month with the least sunshine in Rétaud?
How many hours of sunshine does Rétaud have in January?
When is the lowest UV index in Rétaud?
How high is the UV index in January in Rétaud?
Average temperature in January
Rétaud, France
- Average high temperature in January: 9.1°C
The warmest month (with the highest average high temperature) is August (25.7°C).
The month with the lowest average high temperature is January (9.1°C).
- Average low temperature in January: 4.5°C
The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is February (3.8°C).
Average pressure in January
Rétaud, France
- Average pressure in January: 1019.2mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is November (1014.4mbar).
Average wind speed in January
Rétaud, France
- Average wind speed in January: 16.2km/h
The windiest month (with the highest average wind speed) is February (17km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in January
Rétaud, France
- Average humidity in January: 84%
The months with the highest relative humidity are January and December (84%).
The months with the lowest relative humidity are August and September (70%).
Average rainfall in January
Rétaud, France
- Average rainfall in January: 49mm
The wettest month (with the highest rainfall) is November (80mm).
The driest month (with the least rainfall) is July (21mm).
Average rainfall days in January
Rétaud, France
- Average rainfall days in January: 16 days
The month with the highest number of rainy days is November (16.1 days).
The month with the least rainy days is September (9.5 days).
Average snowfall in January
Rétaud, France
- Average snowfall in January: 1mm
The months with the highest snowfall are March and December (4mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Rétaud, France
- Average snowfall days in January: 0.3 days
The month with the highest number of snowfall days is February (0.9 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
Rétaud, 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 5min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The months with the least sunshine are January and December (Average sunshine: 4h and 48min).
Average sunshine days in January
Rétaud, France
- Average sunshine days in January: 12.2 days
The month with the most sunshine days is September (18.6 days).
The month with the least sunshine days is November (11.7 days).
Average UV index in January
Rétaud, France
- Average UV index in January: 3
The months with the highest UV index are May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).
Average cloud cover in January
Rétaud, France
- Average cloud cover in January: 52
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in January
Rétaud, France
- Average visibility in January: 9km
The months with the highest visibility are March, July, August and September (10km).
The months with the lowest visibility are January, February, April, May, June, October, November and December (9km).
Rétaud, France
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