January weather forecastHemer, Germany
January
Weather in January
January, the same as December, is another cold winter month in Hemer, Germany, with an average temperature varying between -0.5°C (31.1°F) and 3.5°C (38.3°F).Temperature
Hemer's January weather, marked by an average high temperature of 3.5°C (38.3°F) and an average low temperature of -0.5°C (31.1°F), is the coldest in the year.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 89%.Rainfall
In January, the rain falls for 14.7 days. Throughout January, 60mm (2.36") of precipitation is accumulated. Throughout the year, in Hemer, Germany, there are 190.8 rainfall days, and 597mm (23.5") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. January is the month with the most snowfall in Hemer. Snow falls for 11.1 days and accumulates 116mm (4.57") of snow.Daylight
In January, the average length of the day in Hemer is 8h and 28min.On the first day of the month, sunrise is at 08:33 and sunset at 16:30. On the last day of January, in Hemer, sunrise is at 08:08 and sunset at 17:15 CET.
Sunshine
In Hemer, the average sunshine in January is 3.6h.UV index
The months with the lowest UV index in Hemer, Germany, are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Hemer, Germany
- Average high temperature in January: 3.5°C
The warmest months (with the highest average high temperature) are July and August (22.7°C).
The month with the lowest average high temperature is January (3.5°C).
- Average low temperature in January: -0.5°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (-0.5°C).
Average pressure in January
Hemer, Germany
- Average pressure in January: 1016.2mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1013.3mbar).
Average wind speed in January
Hemer, Germany
- Average wind speed in January: 14.1km/h
The windiest month (with the highest average wind speed) is December (14.7km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in January
Hemer, Germany
- Average humidity in January: 89%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (74%).
Average rainfall in January
Hemer, Germany
- Average rainfall in January: 60mm
The wettest month (with the highest rainfall) is December (76mm).
The driest months (with the least rainfall) are April and September (32mm).
Average rainfall days in January
Hemer, Germany
- Average rainfall days in January: 14.7 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is September (13.2 days).
Average snowfall in January
Hemer, Germany
- Average snowfall in January: 116mm
The month with the highest snowfall is January (116mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Hemer, Germany
- Average snowfall days in January: 11.1 days
The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Hemer, 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: 7h and 54min).
- Average sunshine in January: 3h and 36min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in January
Hemer, Germany
- Average sunshine days in January: 8.9 days
The month with the most sunshine days is September (13.7 days).
The month with the least sunshine days is December (6.6 days).
Average UV index in January
Hemer, Germany
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Hemer, Germany
- Average cloud cover in January: 64
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in January
Hemer, Germany
- Average visibility in January: 8km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January, February, March, September, October, November and December (8km).
