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
Rollancourt's January weather reaches an average high of 6.8°C (44.2°F) and an average low of 3.7°C (38.7°F), making it the coldest month.Humidity
The months with the highest humidity are January, November and December, with an average relative humidity of 84%.Rainfall
In Rollancourt, in January, it is raining for 17.6 days, with typically 54mm (2.13") of accumulated precipitation. In Rollancourt, during the entire year, the rain falls for 191.1 days and collects up to 621mm (24.45") of precipitation.Snowfall
Months with snowfall are January through March, November and December. January is the month with the most snowfall in Rollancourt. Snow falls for 2.3 days and accumulates 17mm (0.67") of snow.Daylight
In Rollancourt, the average length of the day in January is 8h and 36min.On the first day of the month, sunrise is at 08:51 and sunset at 16:57. On the last day of January, in Rollancourt, France, sunrise is at 08:28 and sunset at 17:41 CET.
Sunshine
In January, the average sunshine is 4h.UV index
January, February and November, with an average maximum UV index of 2, are months with the lowest UV index in Rollancourt. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In January, an average UV index of 2 transforms into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Rollancourt?
How cold is it in Rollancourt in January?
What is the most humid month in Rollancourt?
What is the average humidity in January in Rollancourt?
How many days does it rain in January in Rollancourt?
When does it snow the most in Rollancourt?
How much does it snow in Rollancourt in January?
What is the average length of the day in January in Rollancourt?
When are sunrise and sunset in January in Rollancourt?
How long on average sun shines in January in Rollancourt?
When is the lowest UV index in Rollancourt?
How high is the UV index in January in Rollancourt?
Average temperature in January
Rollancourt, France
- Average high temperature in January: 6.8°C
The warmest month (with the highest average high temperature) is August (19.8°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in January: 3.7°C
The month with the highest average low temperature is August (15.2°C).
The coldest months (with the lowest average low temperature) are January and February (3.7°C).
Average pressure in January
Rollancourt, France
- Average pressure in January: 1015.9mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).
Average wind speed in January
Rollancourt, France
- Average wind speed in January: 24.4km/h
The windiest month (with the highest average wind speed) is December (25.6km/h).
The calmest months (with the lowest average wind speed) are July and August (17.2km/h).
Average humidity in January
Rollancourt, France
- Average humidity in January: 84%
The months with the highest relative humidity are January, November and December (84%).
The months with the lowest relative humidity are August and September (79%).
Average rainfall in January
Rollancourt, France
- Average rainfall in January: 54mm
The wettest month (with the highest rainfall) is December (83mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in January
Rollancourt, France
- Average rainfall days in January: 17.6 days
The month with the highest number of rainy days is November (18.5 days).
The month with the least rainy days is April (13.3 days).
Average snowfall in January
Rollancourt, France
- Average snowfall in January: 17mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Rollancourt, France
- Average snowfall days in January: 2.3 days
The month with the highest number of snowfall days is February (2.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Rollancourt, France
- Average daylight in January: 8h and 4min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in January: 4h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is November (Average sunshine: 3h and 48min).
Average sunshine days in January
Rollancourt, France
- Average sunshine days in January: 10.3 days
The month with the most sunshine days is April (14.3 days).
The month with the least sunshine days is November (8.5 days).
Average UV index in January
Rollancourt, France
- Average UV index in January: 2
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in January
Rollancourt, France
- Average cloud cover in January: 60
The month with the most cloud cover is November (Cloud cover 62).
The months with the least cloud cover are April and August (Cloud cover 40).
Average visibility in January
Rollancourt, France
- Average visibility in January: 9km
The months with the highest visibility are March, April, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, May, November and December (9km).
