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, characterized by an average high temperature of 8.5°C (47.3°F) and a low temperature of 4.2°C (39.6°F), is generally the coldest month.Humidity
The months with the highest humidity in Tréveneuc are January, November and December, with an average relative humidity of 85%.Rainfall
In Tréveneuc, in January, during 16.4 rainfall days, 39mm (1.54") of precipitation is typically accumulated. Throughout the year, there are 175 rainfall days, and 425mm (16.73") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Tréveneuc, France, during January, snow falls for 1.2 days and regularly aggregates up to 7mm (0.28") of snow. Throughout the year, in Tréveneuc, France, there are 5.8 snowfall days, and 35mm (1.38") of snow is accumulated.Daylight
In Tréveneuc, France, the average length of the day in January is 8h and 49min.On the first day of the month, sunrise is at 09:03 and sunset at 17:25. On the last day of January, in Tréveneuc, sunrise is at 08:42 and sunset at 18:06 CET.
Sunshine
January has the least sunshine of the year, 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 in Tréveneuc, France. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: A maximum high daily UV index of 2 during January translates into the following directions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Tréveneuc?
What are January temperatures in Tréveneuc?
What is the most humid month in Tréveneuc?
What is the average humidity in January in Tréveneuc?
How much does it rain in Tréveneuc in January?
How much does it snow in Tréveneuc in January?
What is the average length of the day in January in Tréveneuc?
What time are sunrise and sunset in January in Tréveneuc?
What is the month with the least sunshine in Tréveneuc?
How many hours of sunshine does Tréveneuc have in January?
When is the lowest UV index in Tréveneuc?
What is the UV index reading in January in Tréveneuc?
Average temperature in January
Tréveneuc, 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
Tréveneuc, 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
Tréveneuc, 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
Tréveneuc, 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
Tréveneuc, 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
Tréveneuc, 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
Tréveneuc, 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
Tréveneuc, 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
Tréveneuc, 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
Tréveneuc, 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
Tréveneuc, 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
Tréveneuc, 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
Tréveneuc, 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).
