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
The month of January, characterized by an average high of 4.7°C (40.5°F) and a low of 0.5°C (32.9°F), is recognized as the coldest.Humidity
In January, the average relative humidity is 86%.Rainfall
In Dormagen, during January, the rain falls for 16.6 days and regularly aggregates up to 55mm (2.17") of precipitation. In Dormagen, during the entire year, the rain falls for 197.7 days and collects up to 620mm (24.41") of precipitation.Snowfall
January through March, November and December are months with snowfall in Dormagen. The month with the most snowfall is January, when snow falls for 6.6 days and typically aggregates up to 50mm (1.97") of snow.Daylight
The average length of the day in January is 8h and 30min.On the first day of the month, sunrise is at 08:36 and sunset at 16:35. On the last day of January, sunrise is at 08:11 and sunset at 17:20 CET.
Sunshine
The average sunshine in January is 3.9h.UV index
January, February, 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 threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 2 in January translates into this advice:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What is the coldest month in Dormagen?
Is it cold in Dormagen during January?
What is the average humidity in January in Dormagen?
How much does it rain in Dormagen in January?
What is the snowiest month in Dormagen?
How many days does it snow in January in Dormagen?
How many hours of daylight does Dormagen have in January?
What time are sunrise and sunset in January in Dormagen?
How long on average sun shines in January in Dormagen?
What are the months with the lowest UV index in Dormagen?
What is the UV index reading in January in Dormagen?
Average temperature in January
Dormagen, Germany
- Average high temperature in January: 4.7°C
The warmest month (with the highest average high temperature) is August (24.1°C).
The month with the lowest average high temperature is January (4.7°C).
- Average low temperature in January: 0.5°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (0.5°C).
Average pressure in January
Dormagen, Germany
- Average pressure in January: 1016.4mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1013.2mbar).
Average wind speed in January
Dormagen, Germany
- Average wind speed in January: 13.9km/h
The windiest month (with the highest average wind speed) is February (14.5km/h).
The calmest months (with the lowest average wind speed) are August and September (10km/h).
Average humidity in January
Dormagen, Germany
- Average humidity in January: 86%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (70%).
Average rainfall in January
Dormagen, Germany
- Average rainfall in January: 55mm
The wettest month (with the highest rainfall) is December (71mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in January
Dormagen, Germany
- Average rainfall days in January: 16.6 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is September (13.5 days).
Average snowfall in January
Dormagen, Germany
- Average snowfall in January: 50mm
The month with the highest snowfall is January (50mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Dormagen, Germany
- Average snowfall days in January: 6.6 days
The month with the highest number of snowfall days is January (6.6 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
Dormagen, Germany
- Average daylight in January: 8h and 3min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in January: 3h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).
Average sunshine days in January
Dormagen, Germany
- Average sunshine days in January: 9 days
The month with the most sunshine days is April (13.3 days).
The months with the least sunshine days are February and December (8.2 days).
Average UV index in January
Dormagen, 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, November and December (UV index 2).
Average cloud cover in January
Dormagen, Germany
- Average cloud cover in January: 61
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in January
Dormagen, Germany
- Average visibility in January: 8km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, November and December (8km).
Dormagen, Germany
Weather forecast for your location
2. Allow the app to use your location
