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
Temperature readings reach their annual highs in January, averaging 2.4°C (36.3°F) and a minimum average of 0°C (32°F).Humidity
January and December, with an average relative humidity of 87%, are the most humid months in Sletten.Rainfall
In Sletten, during January, the rain falls for 9.7 days and regularly aggregates up to 26mm (1.02") of precipitation. In Sletten, Denmark, during the entire year, the rain falls for 167.1 days and collects up to 386mm (15.2") of precipitation.Snowfall
Months with snowfall are January through May, November and December. In Sletten, in January, during 7.5 snowfall days, 34mm (1.34") of snow is typically accumulated. Throughout the year, in Sletten, there are 29 snowfall days, and 147mm (5.79") of snow is accumulated.Daylight
The average length of the day in January is 7h and 44min.On the first day of the month, sunrise is at 08:40 and sunset at 15:45. On the last day of January, in Sletten, sunrise is at 08:06 and sunset at 16:39 CET.
Sunshine
In January, the average sunshine in Sletten is 3.2h.UV index
With an average maximum UV index of 1, January is the month with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.Note: In January, the maximum UV index of 1 suggests this advice:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Sletten?
How cold is January in Sletten?
What is the most humid month in Sletten?
What is the average humidity in January in Sletten?
How much does it rain in Sletten in January?
How much does it snow in Sletten in January?
How many hours of daylight does Sletten have in January?
When is the sunrise / sunset in January in Sletten?
How many hours of sunshine does Sletten have in January?
When is the lowest UV index in Sletten?
What is the UV index intensity in January in Sletten?
Average temperature in January
Sletten, Denmark
- Average high temperature in January: 2.4°C
The warmest month (with the highest average high temperature) is July (20.7°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in January: 0°C
The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is February (-0.4°C).
Average pressure in January
Sletten, Denmark
- Average pressure in January: 1012.5mbar
The month with the highest atmospheric pressure is April (1015.5mbar).
The month with the lowest atmospheric pressure is December (1010.7mbar).
Average wind speed in January
Sletten, Denmark
- Average wind speed in January: 19km/h
The windiest month (with the highest average wind speed) is December (20.1km/h).
The calmest month (with the lowest average wind speed) is July (14.5km/h).
Average humidity in January
Sletten, Denmark
- Average humidity in January: 87%
The months with the highest relative humidity are January and December (87%).
The months with the lowest relative humidity are April and May (73%).
Average rainfall in January
Sletten, Denmark
- Average rainfall in January: 26mm
The wettest month (with the highest rainfall) is August (52mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in January
Sletten, Denmark
- Average rainfall days in January: 9.7 days
The month with the highest number of rainy days is August (18.3 days).
The month with the least rainy days is February (8.7 days).
Average snowfall in January
Sletten, Denmark
- Average snowfall in January: 34mm
The month with the highest snowfall is February (49mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in January
Sletten, Denmark
- Average snowfall days in January: 7.5 days
The month with the highest number of snowfall days is February (8.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Sletten, Denmark
- Average daylight in January: 7h and 4min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in January: 3h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in January
Sletten, Denmark
- Average sunshine days in January: 12.9 days
The month with the most sunshine days is April (14.9 days).
The month with the least sunshine days is December (8.6 days).
Average UV index in January
Sletten, Denmark
- Average UV index in January: 1
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in January
Sletten, Denmark
- Average cloud cover in January: 68
The month with the most cloud cover is December (Cloud cover 71).
The months with the least cloud cover are June and August (Cloud cover 41).
Average visibility in January
Sletten, Denmark
- Average visibility in January: 9km
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
