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 is the coldest month, with the temperature often reaching an average high of 8.5°C and an average low of 4.2°C.Humidity
January, November and December, with an average relative humidity of 85%, are the most humid months in Trégomeur.Rainfall
In Trégomeur, in January, it is raining for 16.4 days, with typically 39mm of accumulated precipitation. In Trégomeur, France, during the entire year, the rain falls for 175 days and collects up to 425mm of precipitation.Snowfall
Months with snowfall in Trégomeur are January through April, November and December. In Trégomeur, in January, during 1.2 snowfall days, 7mm of snow is typically accumulated. In Trégomeur, during the entire year, snow falls for 5.8 days and aggregates up to 35mm of snow.Daylight
In Trégomeur, the average length of the day in January is 8h and 50min.On the first day of the month, sunrise is at 09:03 and sunset at 17:26. On the last day of January, sunrise is at 08:42 and sunset at 18:07 CET.
Sunshine
The month with the least sunshine in Trégomeur is January, with an average of 3.5h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.Note: The UV index of 2 in January translates into these instructions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Trégomeur?
What is the average January temperature in Trégomeur?
What are the most humid months in Trégomeur?
What is the average humidity in January in Trégomeur?
How much does it rain in Trégomeur in January?
How many days does it snow in January in Trégomeur?
What is the average length of the day in January in Trégomeur?
When are sunrise and sunset in January in Trégomeur?
What is the month with the least sunshine in Trégomeur?
How many hours of sunshine does Trégomeur have in January?
What are the months with the lowest UV index in Trégomeur?
How high is the UV index in January in Trégomeur?
Average temperature in January
Trégomeur, France
- Average high temperature in January: 8.5°C
The warmest month (with the highest average high temperature) is August (20.6°C).
The month with the lowest average high temperature is January (8.5°C).
- Average low temperature in January: 4.2°C
The month with the highest average low temperature is August (12.9°C).
The coldest month (with the lowest average low temperature) is February (3.8°C).
Average pressure in January
Trégomeur, France
- Average pressure in January: 1017mbar
The month with the highest atmospheric pressure is September (1018.3mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).
Average wind speed in January
Trégomeur, France
- Average wind speed in January: 21.1km/h
The windiest month (with the highest average wind speed) is February (21.3km/h).
The calmest month (with the lowest average wind speed) is August (13.8km/h).
Average humidity in January
Trégomeur, France
- Average humidity in January: 85%
The months with the highest relative humidity are January, November and December (85%).
The month with the lowest relative humidity is September (81%).
Average rainfall in January
Trégomeur, France
- Average rainfall in January: 39mm
The wettest month (with the highest rainfall) is November (50mm).
The driest month (with the least rainfall) is September (18mm).
Average rainfall days in January
Trégomeur, France
- Average rainfall days in January: 16.4 days
The month with the highest number of rainy days is November (17.4 days).
The month with the least rainy days is September (11 days).
Average snowfall in January
Trégomeur, France
- Average snowfall in January: 7mm
The month with the highest snowfall is February (13mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Trégomeur, France
- Average snowfall days in January: 1.2 days
The month with the highest number of snowfall days is February (2.3 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
Trégomeur, France
- Average daylight in January: 8h and 5min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in January: 3h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in January
Trégomeur, France
- Average sunshine days in January: 9.9 days
The month with the most sunshine days is May (15.1 days).
The month with the least sunshine days is November (8.3 days).
Average UV index in January
Trégomeur, 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, February, November and December (UV index 2).
Average cloud cover in January
Trégomeur, France
- Average cloud cover in January: 61
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 42).
Average visibility in January
Trégomeur, 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).
