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 Lanhélin, the month of January is known for its lowest average temperatures, reaching a high of 8.7°C (47.7°F) and a low of 4.7°C (40.5°F).Humidity
The most humid month in Lanhélin, France, is January, with an average relative humidity of 84%.Rainfall
In Lanhélin, in January, during 20.2 rainfall days, 55mm (2.17") of precipitation is typically accumulated. Throughout the year, there are 206.5 rainfall days, and 602mm (23.7") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Lanhélin, in January, snow falls for 1.1 days, with typically accumulated 9mm (0.35") of snow. Throughout the year, there are 5.2 snowfall days, and 29mm (1.14") of snow is accumulated.Daylight
In January, the average length of the day is 8h and 51min.On the first day of the month, sunrise is at 08:58 and sunset at 17:22. On the last day of January, sunrise is at 08:37 and sunset at 18:03 CET.
Sunshine
With an average of 3.8h of sunshine, January has the least sunshine of the year.UV index
The months with the lowest UV index in Lanhélin are January and February, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A typical high UV index of 2 in January suggests the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. It's recommended to limit sun exposure when its radiation is at its peak during midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Lanhélin?
What are January temperatures in Lanhélin?
What is the most humid month in Lanhélin?
What is the average humidity in January in Lanhélin?
How much does it rain in Lanhélin in January?
How many days does it snow in January in Lanhélin?
How many hours of daylight does Lanhélin have in January?
When are sunrise and sunset in January in Lanhélin?
What is the month with the least sunshine in Lanhélin?
How long on average sun shines in January in Lanhélin?
When is the lowest UV index in Lanhélin?
How high is the UV index in January in Lanhélin?
Average temperature in January
Lanhélin, France
- Average high temperature in January: 8.7°C
The warmest month (with the highest average high temperature) is August (21.3°C).
The month with the lowest average high temperature is January (8.7°C).
- Average low temperature in January: 4.7°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is February (4.3°C).
Average pressure in January
Lanhélin, France
- Average pressure in January: 1017.1mbar
The month with the highest atmospheric pressure is September (1018.2mbar).
The month with the lowest atmospheric pressure is November (1012.4mbar).
Average wind speed in January
Lanhélin, France
- Average wind speed in January: 21.9km/h
The windiest month (with the highest average wind speed) is December (22.3km/h).
The calmest month (with the lowest average wind speed) is August (14.3km/h).
Average humidity in January
Lanhélin, France
- Average humidity in January: 84%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is September (78%).
Average rainfall in January
Lanhélin, France
- Average rainfall in January: 55mm
The wettest month (with the highest rainfall) is November (72mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in January
Lanhélin, France
- Average rainfall days in January: 20.2 days
The month with the highest number of rainy days is January (20.2 days).
The month with the least rainy days is September (14.3 days).
Average snowfall in January
Lanhélin, France
- Average snowfall in January: 9mm
The month with the highest snowfall is December (11mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Lanhélin, France
- Average snowfall days in January: 1.1 days
The month with the highest number of snowfall days is February (1.9 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
Lanhélin, 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: 3h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in January
Lanhélin, France
- Average sunshine days in January: 6.6 days
The month with the most sunshine days is September (12.5 days).
The months with the least sunshine days are January and November (6.6 days).
Average UV index in January
Lanhélin, 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 and February (UV index 2).
Average cloud cover in January
Lanhélin, 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 September (Cloud cover 39).
Average visibility in January
Lanhélin, France
- Average visibility in January: 9km
The month with the highest visibility is March (10km).
The months with the lowest visibility are January, February, April, May, June, July, August, September, October, November and December (9km).
