January weather forecastGrouven, Germany
January
Weather in January
January, the same as December, is a wintry winter month in Grouven, Germany, with temperature in the range of an average high of 4.6°C (40.3°F) and an average low of 0.5°C (32.9°F).Temperature
January brings the lowest temperatures, with an average high of 4.6°C (40.3°F) and an average low of 0.5°C (32.9°F).Humidity
In January, the average relative humidity is 86%.Rainfall
In Grouven, in January, during 13 rainfall days, 30mm (1.18") of precipitation is typically accumulated. In Grouven, during the entire year, the rain falls for 165.9 days and collects up to 390mm (15.35") of precipitation.Snowfall
Months with snowfall are January through March, November and December. January is the month with the most snowfall. Snow falls for 4.6 days and accumulates 35mm (1.38") of snow.Daylight
In January, the average length of the day is 8h and 32min.On the first day of the month, sunrise is at 08:36 and sunset at 16:37. On the last day of January, sunrise is at 08:11 and sunset at 17:21 CET.
Sunshine
In January, the average sunshine is 4.1h.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 of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: A typical high UV index of 2 in January suggests the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Grouven, Germany
- Average high temperature in January: 4.6°C
The warmest month (with the highest average high temperature) is August (23.7°C).
The month with the lowest average high temperature is January (4.6°C).
- Average low temperature in January: 0.5°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (0.5°C).
Average pressure in January
Grouven, Germany
- Average pressure in January: 1016.5mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.3mbar).
Average wind speed in January
Grouven, Germany
- Average wind speed in January: 14.9km/h
The windiest months (with the highest average wind speed) are February and December (15.3km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in January
Grouven, 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 (72%).
Average rainfall in January
Grouven, Germany
- Average rainfall in January: 30mm
The wettest month (with the highest rainfall) is June (41mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in January
Grouven, Germany
- Average rainfall days in January: 13 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is September (11.5 days).
Average snowfall in January
Grouven, Germany
- Average snowfall in January: 35mm
The month with the highest snowfall is January (35mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Grouven, Germany
- Average snowfall days in January: 4.6 days
The month with the highest number of snowfall days is January (4.6 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
Grouven, Germany
- Average daylight in January: 8h and 30min
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: 4h and 6min
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 54min).
Average sunshine days in January
Grouven, Germany
- Average sunshine days in January: 13.5 days
The month with the most sunshine days is October (16.6 days).
The month with the least sunshine days is July (11.1 days).
Average UV index in January
Grouven, 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
Grouven, Germany
- Average cloud cover in January: 59
The month with the most cloud cover is December (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in January
Grouven, Germany
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).





