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
In La Chapelle-sur-Erdre, the month of January registers the lowest temperatures, averaging 8.9°C (48°F) at the peak and 3.4°C (38.1°F) at the lowest.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 86%.Rainfall
In La Chapelle-sur-Erdre, during January, the rain falls for 16.3 days and regularly aggregates up to 47mm (1.85") of precipitation. Throughout the year, there are 158.5 rainfall days, and 472mm (18.58") of precipitation is accumulated.Snowfall
Months with snowfall in La Chapelle-sur-Erdre are January, February, April and November. January is the month with the most snowfall in La Chapelle-sur-Erdre. Snow falls for 0.5 days and accumulates 2mm (0.08") of snow.Daylight
The average length of the day in January is 8h and 59min.On the first day of the month, sunrise is at 08:53 and sunset at 17:26. On the last day of January, sunrise is at 08:33 and sunset at 18:05 CET.
Sunshine
With an average of 4.5h of sunshine, January has the least sunshine of the year.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 estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 2 in January translates into these instructions:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in La Chapelle-sur-Erdre?
What are January temperatures in La Chapelle-sur-Erdre?
What are the most humid months in La Chapelle-sur-Erdre?
What is the average humidity in January in La Chapelle-sur-Erdre?
How much does it rain in La Chapelle-sur-Erdre in January?
When does it snow the most in La Chapelle-sur-Erdre?
When does it start to snow in La Chapelle-sur-Erdre?
How many hours of daylight does La Chapelle-sur-Erdre have in January?
What time are sunrise and sunset in January in La Chapelle-sur-Erdre?
What is the month with the least sunshine in La Chapelle-sur-Erdre?
How many hours of sunshine does La Chapelle-sur-Erdre have in January?
What is the month with the lowest UV index in La Chapelle-sur-Erdre?
How high is the UV index in January in La Chapelle-sur-Erdre?
Average temperature in January
La Chapelle-sur-Erdre, France
- Average high temperature in January: 8.9°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (8.9°C).
- Average low temperature in January: 3.4°C
The months with the highest average low temperature are July and August (14°C).
The coldest month (with the lowest average low temperature) is February (2.9°C).
Average pressure in January
La Chapelle-sur-Erdre, France
- Average pressure in January: 1018.2mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is November (1013.5mbar).
Average wind speed in January
La Chapelle-sur-Erdre, France
- Average wind speed in January: 17.3km/h
The windiest month (with the highest average wind speed) is February (18km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).
Average humidity in January
La Chapelle-sur-Erdre, France
- Average humidity in January: 86%
The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are August and September (74%).
Average rainfall in January
La Chapelle-sur-Erdre, France
- Average rainfall in January: 47mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is September (21mm).
Average rainfall days in January
La Chapelle-sur-Erdre, France
- Average rainfall days in January: 16.3 days
The month with the highest number of rainy days is January (16.3 days).
The month with the least rainy days is September (8.2 days).
Average snowfall in January
La Chapelle-sur-Erdre, France
- Average snowfall in January: 2mm
The month with the highest snowfall is January (2mm).
The months with the least snowfall are March, May, June, July, August, September, October and December (0mm).
Average snowfall days in January
La Chapelle-sur-Erdre, France
- Average snowfall days in January: 0.5 days
The months with the highest number of snowfall days are January and February (0.5 days).
The months with the least snowfall days are March, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
La Chapelle-sur-Erdre, France
- Average daylight in January: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January: 4h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in January
La Chapelle-sur-Erdre, France
- Average sunshine days in January: 12.3 days
The month with the most sunshine days is September (20.2 days).
The month with the least sunshine days is November (11.6 days).
Average UV index in January
La Chapelle-sur-Erdre, 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
La Chapelle-sur-Erdre, France
- Average cloud cover in January: 55
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is September (Cloud cover 34).
Average visibility in January
La Chapelle-sur-Erdre, France
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
