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
Heisdorf's coldest temperatures are experienced in January, with average high temperatures of 2.4°C (36.3°F) and lows of -1.9°C (28.6°F).Humidity
January, November and December, with an average relative humidity of 92%, are the most humid months.Rainfall
In Heisdorf, in January, during 11.4 rainfall days, 46mm (1.81") of precipitation is typically accumulated. Throughout the year, in Heisdorf, there are 166.4 rainfall days, and 566mm (22.28") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Heisdorf, Germany, in January, during 10.3 snowfall days, 81mm (3.19") of snow is typically accumulated. Throughout the year, there are 39.8 snowfall days, and 371mm (14.61") of snow is accumulated.Daylight
In Heisdorf, the average length of the day in January is 8h and 38min.On the first day of January, sunrise is at 08:33 and sunset at 16:41. On the last day of the month, sunrise is at 08:10 and sunset at 17:25 CET.
Sunshine
In January, the average sunshine is 3h.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Heisdorf, Germany. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index, 2 in January, converts into the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Heisdorf?
How cold is it in Heisdorf in January?
What are the most humid months in Heisdorf?
What is the average humidity in January in Heisdorf?
How much does it rain in Heisdorf in January?
How much does it snow in Heisdorf in January?
How many hours of daylight does Heisdorf have in January?
When is the sunrise / sunset in January in Heisdorf?
How many hours of sunshine does Heisdorf have in January?
What is the month with the lowest UV index in Heisdorf?
How high is the UV index in January in Heisdorf?
Average temperature in January
Heisdorf, Germany
- Average high temperature in January: 2.4°C
The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in January: -1.9°C
The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is January (-1.9°C).
Average pressure in January
Heisdorf, Germany
- Average pressure in January: 1017.2mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).
Average wind speed in January
Heisdorf, Germany
- Average wind speed in January: 15.7km/h
The windiest month (with the highest average wind speed) is February (16.2km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity in January
Heisdorf, Germany
- Average humidity in January: 92%
The months with the highest relative humidity are January, November and December (92%).
The month with the lowest relative humidity is April (79%).
Average rainfall in January
Heisdorf, Germany
- Average rainfall in January: 46mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (31mm).
Average rainfall days in January
Heisdorf, Germany
- Average rainfall days in January: 11.4 days
The months with the highest number of rainy days are June and July (17.3 days).
The month with the least rainy days is February (9.2 days).
Average snowfall in January
Heisdorf, Germany
- Average snowfall in January: 81mm
The month with the highest snowfall is February (105mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Heisdorf, Germany
- Average snowfall days in January: 10.3 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Heisdorf, Germany
- Average daylight in January: 8h and 4min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in January: 3h and 0min
The months with the most sunshine are July and August (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in January
Heisdorf, Germany
- Average sunshine days in January: 11.1 days
The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in January
Heisdorf, Germany
- Average UV index in January: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in January
Heisdorf, Germany
- Average cloud cover in January: 71
The month with the most cloud cover is December (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 43).
Average visibility in January
Heisdorf, Germany
- Average visibility in January: 8km
The month with the highest visibility is April (9km).
The months with the lowest visibility are November and December (7km).
Heisdorf, Germany
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