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
January is the coldest month, with an average high-temperature of 2.4°C (36.3°F) and an average low-temperature of -1.9°C (28.6°F).Humidity
The months with the highest humidity are January, November and December, with an average relative humidity of 92%.Rainfall
In Heilenbach, in January, during 11.4 rainfall days, 46mm (1.81") of precipitation is typically accumulated. Throughout the year, there are 166.4 rainfall days, and 566mm (22.28") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Heilenbach, Germany. In Heilenbach, in January, snow falls for 10.3 days, with typically accumulated 81mm (3.19") of snow. Throughout the year, in Heilenbach, Germany, there are 39.8 snowfall days, and 371mm (14.61") of snow is accumulated.Daylight
The average length of the day in January is 8h and 38min.On the first day of the month, sunrise is at 08:32 and sunset at 16:42. On the last day of January, sunrise is at 08:09 and sunset at 17:25 CET.
Sunshine
The average sunshine in January in Heilenbach is 3h.UV index
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for average individuals.Note: During January, 2 as the daily maximum UV index converts into the following advice:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. To guard against the harmful effects of the Sun, minimize exposure during midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
What is the coldest time of year in Heilenbach?
How cold is it in Heilenbach in January?
What is the most humid month in Heilenbach?
What is the average humidity in January in Heilenbach?
How many days does it rain in January in Heilenbach?
How many days does it snow in January in Heilenbach?
What is the average length of the day in January in Heilenbach?
When are sunrise and sunset in January in Heilenbach?
How long on average sun shines in January in Heilenbach?
What is the month with the lowest UV index in Heilenbach?
How high is the UV index in January in Heilenbach?
Average temperature in January
Heilenbach, 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
Heilenbach, 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
Heilenbach, 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
Heilenbach, 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
Heilenbach, 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
Heilenbach, 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
Heilenbach, 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
Heilenbach, 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
Heilenbach, 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 12min).
- 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
Heilenbach, 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
Heilenbach, 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
Heilenbach, 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
Heilenbach, 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).
Heilenbach, Germany
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