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
Weather in January
Temperature
In Saint-Guen, January is the month with the lowest recorded average temperatures, measuring a high of 8.4°C (47.1°F) and a low of 3.3°C (37.9°F).Humidity
The average relative humidity in January in Saint-Guen is 88%.Rainfall
In Saint-Guen, in January, during 18.3 rainfall days, 63mm (2.48") of precipitation is typically accumulated. In Saint-Guen, during the entire year, the rain falls for 191.2 days and collects up to 591mm (23.27") of precipitation.Snowfall
Months with snowfall in Saint-Guen are January through April, November and December. January is the month with the most snowfall. Snow falls for 2.3 days and accumulates 17mm (0.67") of snow.Daylight
In Saint-Guen, the average length of the day in January is 8h and 52min.On the first day of the month, sunrise is at 09:02 and sunset at 17:27. On the last day of January, sunrise is at 08:41 and sunset at 18:08 CET.
Sunshine
January has the least sunshine of the year in Saint-Guen, with an average of 3.4h of sunshine.UV index
The months with the lowest UV index in Saint-Guen, France, are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: A daily maximum UV index of 2 in January translates into the following instructions:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
What part of the year is the coldest in Saint-Guen?
What are January temperatures in Saint-Guen?
What is the average humidity in January in Saint-Guen?
How much does it rain in Saint-Guen in January?
What is the snowiest month in Saint-Guen?
How much does it snow in Saint-Guen in January?
How many hours of daylight does Saint-Guen have in January?
When are sunrise and sunset in January in Saint-Guen?
What is the month with the least sunshine in Saint-Guen?
How long on average sun shines in January in Saint-Guen?
What are the months with the lowest UV index in Saint-Guen?
How high is the UV index in January in Saint-Guen?
Average temperature in January
Saint-Guen, France
- Average high temperature in January: 8.4°C
The warmest month (with the highest average high temperature) is July (21.4°C).
The month with the lowest average high temperature is January (8.4°C).
- Average low temperature in January: 3.3°C
The months with the highest average low temperature are July and August (12°C).
The coldest month (with the lowest average low temperature) is February (3°C).
Average pressure in January
Saint-Guen, France
- Average pressure in January: 1017.2mbar
The month with the highest atmospheric pressure is September (1018.4mbar).
The month with the lowest atmospheric pressure is November (1012.4mbar).
Average wind speed in January
Saint-Guen, France
- Average wind speed in January: 16.7km/h
The windiest month (with the highest average wind speed) is February (16.9km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).
Average humidity in January
Saint-Guen, France
- Average humidity in January: 88%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and September (81%).
Average rainfall in January
Saint-Guen, France
- Average rainfall in January: 63mm
The wettest month (with the highest rainfall) is December (76mm).
The driest month (with the least rainfall) is September (23mm).
Average rainfall days in January
Saint-Guen, France
- Average rainfall days in January: 18.3 days
The month with the highest number of rainy days is January (18.3 days).
The month with the least rainy days is September (12.4 days).
Average snowfall in January
Saint-Guen, France
- Average snowfall in January: 17mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Saint-Guen, France
- Average snowfall days in January: 2.3 days
The month with the highest number of snowfall days is February (2.8 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
Saint-Guen, 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 2min
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 24min).
Average sunshine days in January
Saint-Guen, France
- Average sunshine days in January: 8.5 days
The month with the most sunshine days is September (13.8 days).
The month with the least sunshine days is November (7.1 days).
Average UV index in January
Saint-Guen, 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
Saint-Guen, France
- Average cloud cover in January: 62
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 45).
Average visibility in January
Saint-Guen, France
- Average visibility in January: 8km
The months with the highest visibility are February, March and December (9km).
The months with the lowest visibility are January, April, May, June, July, August, September, October and November (8km).
Saint-Guen, France
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