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
Dumes experiences its lowest average temperatures in January, reaching a peak of 9.8°C (49.6°F) and a minimum of 3.6°C (38.5°F).Humidity
The most humid month in Dumes is January, with an average relative humidity of 86%.Rainfall
In Dumes, in January, it is raining for 15.6 days, with typically 45mm (1.77") of accumulated precipitation. Throughout the year, in Dumes, France, there are 177.5 rainfall days, and 528mm (20.79") of precipitation is accumulated.Snowfall
January through March and December are months with snowfall in Dumes. In Dumes, France, in January, during 0.4 snowfall days, 1mm (0.04") of snow is typically accumulated. In Dumes, during the entire year, snow falls for 2.4 days and aggregates up to 11mm (0.43") of snow.Daylight
In Dumes, the average length of the day in January is 9h and 22min.On the first day of January in Dumes, sunrise is at 08:35 and sunset at 17:35. On the last day of the month, sunrise is at 08:20 and sunset at 18:10 CET.
Sunshine
The months with the least sunshine are January and November, with an average of 5h of sunshine.UV index
The months with the lowest UV index are January and February, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: During January, 2 as the daily maximum UV index converts into the following advice:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What time of the year is the coldest in Dumes?
What are January temperatures in Dumes?
What is the most humid month in Dumes?
What is the average humidity in January in Dumes?
How many days does it rain in January in Dumes?
How many days does it snow in January in Dumes?
What is the average length of the day in January in Dumes?
When is the sunrise / sunset in January in Dumes?
What are the months with the least sunshine in Dumes?
How many hours of sunshine does Dumes have in January?
What are the months with the lowest UV index in Dumes?
How high is the UV index in January in Dumes?
Average temperature in January
Dumes, France
- Average high temperature in January: 9.8°C
The warmest month (with the highest average high temperature) is August (28.5°C).
The month with the lowest average high temperature is January (9.8°C).
- Average low temperature in January: 3.6°C
The month with the highest average low temperature is July (15.5°C).
The coldest month (with the lowest average low temperature) is February (3.3°C).
Average pressure in January
Dumes, France
- Average pressure in January: 1020.2mbar
The month with the highest atmospheric pressure is December (1021.6mbar).
The months with the lowest atmospheric pressure are April and November (1015.6mbar).
Average wind speed in January
Dumes, France
- Average wind speed in January: 7.9km/h
The windiest month (with the highest average wind speed) is March (8.5km/h).
The calmest month (with the lowest average wind speed) is September (6.6km/h).
Average humidity in January
Dumes, France
- Average humidity in January: 86%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (70%).
Average rainfall in January
Dumes, France
- Average rainfall in January: 45mm
The wettest month (with the highest rainfall) is November (71mm).
The driest month (with the least rainfall) is August (28mm).
Average rainfall days in January
Dumes, France
- Average rainfall days in January: 15.6 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is October (11.5 days).
Average snowfall in January
Dumes, France
- Average snowfall in January: 1mm
The month with the highest snowfall is February (4mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Dumes, France
- Average snowfall days in January: 0.4 days
The month with the highest number of snowfall days is February (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Dumes, France
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 5h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The months with the least sunshine are January and November (Average sunshine: 5h and 0min).
Average sunshine days in January
Dumes, France
- Average sunshine days in January: 13.3 days
The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is May (10.5 days).
Average UV index in January
Dumes, France
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and February (UV index 2).
Average cloud cover in January
Dumes, France
- Average cloud cover in January: 56
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is September (Cloud cover 33).
Average visibility in January
Dumes, France
- Average visibility in January: 7km
The months with the highest visibility are May and June (9km).
The month with the lowest visibility is January (7km).
Dumes, France
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