January weather forecastHeidweiler, Germany
January
Weather in January
January, the same as December, is an icy winter month in Heidweiler, Germany, with an average temperature varying between 2.9°C (37.2°F) and -1.4°C (29.5°F).Temperature
The coldest period is January, when temperatures fluctuate between an average high of 2.9°C (37.2°F) and a low of -1.4°C (29.5°F).Humidity
In Heidweiler, the average relative humidity in January is 90%.Rainfall
In Heidweiler, Germany, in January, it is raining for 10.8 days, with typically 24mm (0.94") of accumulated precipitation. Throughout the year, in Heidweiler, there are 138 rainfall days, and 304mm (11.97") of precipitation is accumulated.Snowfall
January through March, May, November and December are months with snowfall in Heidweiler. In Heidweiler, Germany, during January, snow falls for 6.9 days and regularly aggregates up to 32mm (1.26") of snow. Throughout the year, in Heidweiler, there are 22.2 snowfall days, and 112mm (4.41") of snow is accumulated.Daylight
In Heidweiler, the average length of the day in January is 8h and 40min.On the first day of the month, sunrise is at 08:30 and sunset at 16:41. On the last day of January, sunrise is at 08:08 and sunset at 17:24 CET.
Sunshine
In January, the average sunshine in Heidweiler is 3.5h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Heidweiler. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index, 2 in January, converts into the following recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Heidweiler, Germany
- Average high temperature in January: 2.9°C
The warmest months (with the highest average high temperature) are July and August (22.8°C).
The month with the lowest average high temperature is January (2.9°C).
- Average low temperature in January: -1.4°C
The month with the highest average low temperature is August (12.1°C).
The coldest month (with the lowest average low temperature) is January (-1.4°C).
Average pressure in January
Heidweiler, Germany
- Average pressure in January: 1017.6mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).
Average wind speed in January
Heidweiler, Germany
- Average wind speed in January: 13.1km/h
The windiest month (with the highest average wind speed) is February (14km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in January
Heidweiler, Germany
- Average humidity in January: 90%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (75%).
Average rainfall in January
Heidweiler, Germany
- Average rainfall in January: 24mm
The wettest month (with the highest rainfall) is December (33mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in January
Heidweiler, Germany
- Average rainfall days in January: 10.8 days
The months with the highest number of rainy days are June, July and August (13.3 days).
The month with the least rainy days is February (9 days).
Average snowfall in January
Heidweiler, Germany
- Average snowfall in January: 32mm
The month with the highest snowfall is December (33mm).
The months with the least snowfall are April, June, July, August, September and October (0mm).
Average snowfall days in January
Heidweiler, Germany
- Average snowfall days in January: 6.9 days
The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Heidweiler, Germany
- Average daylight in January: 8h and 42min
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 30min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in January
Heidweiler, Germany
- Average sunshine days in January: 13.4 days
The month with the most sunshine days is September (17.1 days).
The month with the least sunshine days is December (12.8 days).
Average UV index in January
Heidweiler, 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
Heidweiler, Germany
- Average cloud cover in January: 65
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in January
Heidweiler, Germany
- Average visibility in January: 8km
The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are November and December (7km).
