January weather forecastWuppertal, Germany
January
Weather in January
January experiences the winter season in Wuppertal with chilly daytime temperatures reaching up to 4.2°C (39.6°F) and dropping to as low as 0.3°C (32.5°F) at night. The skies are most often obscured by clouds, reducing the daylight hours to a mere 8.5 hours daily. Consequently, residents can expect to see the sun for about 3.8 hours per day on average, and much of that time the city remains under the blanket of relative humidity, which exceeds the 85% mark this month. The region also experiences frequent snowfall, with 76mm (2.99") blanketing the city over an estimated 7.3 days. Winter in Wuppertal is indeed a time for warm clothing and indoor activities.Temperature
With an average high-temperature of 4.2°C (39.6°F) and an average low-temperature of 0.3°C (32.5°F), January is the coldest month.Humidity
In January, the average relative humidity in Wuppertal is 87%.Rainfall
In January, in Wuppertal, Germany, the rain falls for 13.2 days. Throughout January, 50mm (1.97") of precipitation is accumulated. Throughout the year, there are 177.1 rainfall days, and 547mm (21.54") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. The month with the most snowfall in Wuppertal is January, when snow falls for 7.3 days and typically aggregates up to 76mm (2.99") of snow.Daylight
In Wuppertal, Germany, the average length of the day in January is 8h and 29min.On the first day of the month, sunrise is at 08:35 and sunset at 16:33. On the last day of January, sunrise is at 08:10 and sunset at 17:18 CET.
Sunshine
The average sunshine in January is 3.8h.UV index
The months with the lowest UV index in Wuppertal are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In January, the maximum UV index of 2 transforms into these recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Wuppertal, Germany
- Average high temperature in January: 4.2°C
The warmest month (with the highest average high temperature) is July (23.6°C).
The month with the lowest average high temperature is January (4.2°C).
- Average low temperature in January: 0.3°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).
Average pressure in January
Wuppertal, 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
Wuppertal, Germany
- Average wind speed in January: 13.9km/h
The windiest month (with the highest average wind speed) is February (14.4km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in January
Wuppertal, Germany
- Average humidity in January: 87%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (71%).
Average rainfall in January
Wuppertal, Germany
- Average rainfall in January: 50mm
The wettest month (with the highest rainfall) is December (67mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in January
Wuppertal, Germany
- Average rainfall days in January: 13.2 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is February (12.1 days).
Average snowfall in January
Wuppertal, Germany
- Average snowfall in January: 76mm
The month with the highest snowfall is January (76mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Wuppertal, Germany
- Average snowfall days in January: 7.3 days
The month with the highest number of snowfall days is January (7.3 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
Wuppertal, 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: 3h and 48min
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 42min).
Average sunshine days in January
Wuppertal, Germany
- Average sunshine days in January: 11.3 days
The month with the most sunshine days is April (15.2 days).
The month with the least sunshine days is December (9.8 days).
Average UV index in January
Wuppertal, 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
Wuppertal, Germany
- Average cloud cover in January: 62
The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in January
Wuppertal, 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).
