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 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
The shift into January finds Plomeur, France, at an average high-temperature of a still cool 10.3°C (50.5°F), closely comparable to December's conditions. During January, Plomeur's nighttime temperatures demonstrate a subtle cooling from daytime highs, stabilizing at a chilly 7.8°C (46°F).Humidity
In January, the average relative humidity is 80%.Rainfall
In Plomeur, in January, during 15.6 rainfall days, 29mm (1.14") of precipitation is typically accumulated. Throughout the year, there are 144.1 rainfall days, and 289mm (11.38") of precipitation is accumulated.Snowfall
January and December are months with snowfall in Plomeur. January is the last month it regularly snows in Plomeur. Throughout January, there are 0.1 snowfall days. Throughout the year, there are 0.3 snowfall days.Daylight
The average length of the day in January in Plomeur is 8h and 55min.On the first day of January, sunrise is at 09:06 and sunset at 17:34. On the last day of the month, sunrise is at 08:46 and sunset at 18:14 CET.
Sunshine
The average sunshine in January in Plomeur, France, is 3.8h.UV index
The months with the lowest UV index are January through April, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 3 in January translates into these instructions:
Undertake protective steps - Preventing sun damage is advised. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Plomeur in January?
What is the average humidity in January in Plomeur?
How much does it rain in Plomeur in January?
What is the last month it snows in Plomeur?
What is the average length of the day in January in Plomeur?
When are sunrise and sunset in January in Plomeur?
How long on average sun shines in January in Plomeur?
What is the month with the lowest UV index in Plomeur?
What is the UV index reading in January in Plomeur?
Average temperature in January
Plomeur, France
- Average high temperature in January: 10.3°C
The warmest month (with the highest average high temperature) is July (19.4°C).
The month with the lowest average high temperature is February (9.8°C).
- Average low temperature in January: 7.8°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is February (7.3°C).
Average pressure in January
Plomeur, France
- Average pressure in January: 1017.4mbar
The month with the highest atmospheric pressure is September (1018.5mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).
Average wind speed in January
Plomeur, France
- Average wind speed in January: 27.3km/h
The windiest month (with the highest average wind speed) is December (27.4km/h).
The calmest month (with the lowest average wind speed) is August (18km/h).
Average humidity in January
Plomeur, France
- Average humidity in January: 80%
The months with the highest relative humidity are June, July, August and December (81%).
The months with the lowest relative humidity are February, March, April, September and November (79%).
Average rainfall in January
Plomeur, France
- Average rainfall in January: 29mm
The wettest month (with the highest rainfall) is November (40mm).
The driest month (with the least rainfall) is September (13mm).
Average rainfall days in January
Plomeur, France
- Average rainfall days in January: 15.6 days
The month with the highest number of rainy days is January (15.6 days).
The month with the least rainy days is September (7.8 days).
Average snowfall days in January
Plomeur, France
- Average snowfall days in January: 0.1 days
The month with the highest number of snowfall days is December (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Plomeur, 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 30min).
- Average sunshine in January: 3h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in January
Plomeur, France
- Average sunshine days in January: 10.8 days
The month with the most sunshine days is September (19.6 days).
The month with the least sunshine days is November (10.6 days).
Average UV index in January
Plomeur, France
- Average UV index in January: 3
The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).
Average cloud cover in January
Plomeur, 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 36).
Average visibility in January
Plomeur, France
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
