January weather forecastHeyen, Germany
January
Weather in January
January, like December, in Heyen, Germany, is a wintry winter month, with an average temperature ranging between max 3.1°C (37.6°F) and min -1.2°C (29.8°F).Temperature
Heyen witnesses the coldest weather in January, with temperatures averaging a high of 3.1°C (37.6°F) and a low of -1.2°C (29.8°F).Humidity
January and December, with an average relative humidity of 89%, are the most humid months.Rainfall
In January, the rain falls for 13.7 days. Throughout January, 41mm (1.61") of precipitation is accumulated. In Heyen, during the entire year, the rain falls for 182.8 days and collects up to 469mm (18.46") of precipitation.Snowfall
Months with snowfall in Heyen are January through April, November and December. January is the month with the most snowfall in Heyen. Snow falls for 8 days and accumulates 51mm (2.01") of snow.Daylight
In Heyen, the average length of the day in January is 8h and 22min.On the first day of January in Heyen, sunrise is at 08:29 and sunset at 16:20. On the last day of the month, sunrise is at 08:03 and sunset at 17:06 CET.
Sunshine
In Heyen, the average sunshine in January is 3.2h.UV index
The months with the lowest UV index in Heyen are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Enhance your sun protection with tightly woven, yet airy clothing. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Heyen, Germany
- Average high temperature in January: 3.1°C
The warmest month (with the highest average high temperature) is August (23.4°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in January: -1.2°C
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is January (-1.2°C).
Average pressure in January
Heyen, 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 (1013mbar).
Average wind speed in January
Heyen, Germany
- Average wind speed in January: 14.2km/h
The windiest month (with the highest average wind speed) is December (15km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in January
Heyen, 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 (72%).
Average rainfall in January
Heyen, Germany
- Average rainfall in January: 41mm
The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in January
Heyen, Germany
- Average rainfall days in January: 13.7 days
The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is February (11.2 days).
Average snowfall in January
Heyen, Germany
- Average snowfall in January: 51mm
The month with the highest snowfall is January (51mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Heyen, 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
Heyen, Germany
- Average daylight in January: 8h and 24min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in January: 3h and 12min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in January
Heyen, Germany
- Average sunshine days in January: 10.3 days
The month with the most sunshine days is October (13.8 days).
The month with the least sunshine days is December (9.1 days).
Average UV index in January
Heyen, 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
Heyen, Germany
- Average cloud cover in January: 67
The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in January
Heyen, Germany
- Average visibility in January: 8km
The months with the highest visibility are April, June, July and August (9km).
The months with the lowest visibility are January, February, March, May, September, October, November and December (8km).
