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
January, known for its average high temperature of 2.5°C (36.5°F) and an average low temperature of -1.3°C (29.7°F), is the coldest month.Humidity
With an average relative humidity of 89%, January is the most humid month in Dettum.Rainfall
In Dettum, during January, the rain falls for 12.6 days and regularly aggregates up to 35mm (1.38") of precipitation. Throughout the year, there are 157.5 rainfall days, and 391mm (15.39") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Dettum, in January, during 8 snowfall days, 48mm (1.89") of snow is typically accumulated. Throughout the year, in Dettum, there are 26.2 snowfall days, and 166mm (6.54") of snow is accumulated.Daylight
In Dettum, the average length of the day in January is 8h and 21min.On the first day of the month, sunrise is at 08:26 and sunset at 16:15. On the last day of January, in Dettum, sunrise is at 07:59 and sunset at 17:01 CET.
Sunshine
In January, the average sunshine is 3.6h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index, 2 during January, leads to the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. When the Sun is at its strongest around midday, find shade and limit exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
What month is the coldest in Dettum?
How cold is it in Dettum in January?
What is the most humid month in Dettum?
What is the average humidity in January in Dettum?
How many days does it rain in January in Dettum?
How much does it snow in Dettum in January?
How many hours of daylight does Dettum have in January?
When is the sunrise / sunset in January in Dettum?
How long on average sun shines in January in Dettum?
What are the months with the lowest UV index in Dettum?
What is the UV index reading in January in Dettum?
Average temperature in January
Dettum, Germany
- Average high temperature in January: 2.5°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in January: -1.3°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in January
Dettum, Germany
- Average pressure in January: 1015.6mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1013.3mbar).
Average wind speed in January
Dettum, Germany
- Average wind speed in January: 15.2km/h
The windiest month (with the highest average wind speed) is December (16.1km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in January
Dettum, Germany
- Average humidity in January: 89%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (71%).
Average rainfall in January
Dettum, Germany
- Average rainfall in January: 35mm
The wettest month (with the highest rainfall) is July (45mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in January
Dettum, Germany
- Average rainfall days in January: 12.6 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (10.9 days).
Average snowfall in January
Dettum, Germany
- Average snowfall in January: 48mm
The month with the highest snowfall is December (53mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Dettum, Germany
- Average snowfall days in January: 8 days
The month with the highest number of snowfall days is January (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
Dettum, Germany
- Average daylight in January: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in January: 3h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in January
Dettum, Germany
- Average sunshine days in January: 12.3 days
The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is December (8.8 days).
Average UV index in January
Dettum, Germany
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Dettum, Germany
- Average cloud cover in January: 63
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in January
Dettum, Germany
- Average visibility in January: 8km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
Dettum, Germany
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