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
January
Weather in January
Temperature
In Rollingen, the month of January registers the lowest temperatures, averaging 3.2°C (37.8°F) at the peak and -1.2°C (29.8°F) at the lowest.Humidity
In January, the average relative humidity in Rollingen is 90%.Rainfall
In Rollingen, in January, during 12.8 rainfall days, 43mm (1.69") of precipitation is typically accumulated. Throughout the year, in Rollingen, there are 171.5 rainfall days, and 545mm (21.46") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Rollingen, Luxembourg, during January, snow falls for 7.8 days and regularly aggregates up to 63mm (2.48") of snow. Throughout the year, there are 28 snowfall days, and 235mm (9.25") of snow is accumulated.Daylight
In Rollingen, the average length of the day in January is 8h and 41min.On the first day of January in Rollingen, sunrise is at 08:32 and sunset at 16:45. On the last day of the month, sunrise is at 08:10 and sunset at 17:27 CET.
Sunshine
In Rollingen, the average sunshine in January 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. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A daily high UV index of 2 in January leads to these guidelines:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Rollingen?
How cold does it get in Rollingen in January?
What is the average humidity in January in Rollingen?
How many days does it rain in January in Rollingen?
How many days does it snow in January in Rollingen?
What is the average length of the day in January in Rollingen?
When are sunrise and sunset in January in Rollingen?
How many hours of sunshine does Rollingen have in January?
What are the months with the lowest UV index in Rollingen?
What is the UV index intensity in January in Rollingen?
Average temperature in January
Rollingen, Luxembourg
- Average high temperature in January: 3.2°C
The warmest months (with the highest average high temperature) are July and August (22.6°C).
The month with the lowest average high temperature is January (3.2°C).
- Average low temperature in January: -1.2°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-1.2°C).
Average pressure in January
Rollingen, Luxembourg
- Average pressure in January: 1017.7mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1014.1mbar).
Average wind speed in January
Rollingen, Luxembourg
- Average wind speed in January: 14.4km/h
The windiest month (with the highest average wind speed) is February (15.2km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).
Average humidity in January
Rollingen, Luxembourg
- Average humidity in January: 90%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (76%).
Average rainfall in January
Rollingen, Luxembourg
- Average rainfall in January: 43mm
The wettest month (with the highest rainfall) is December (61mm).
The driest month (with the least rainfall) is April (33mm).
Average rainfall days in January
Rollingen, Luxembourg
- Average rainfall days in January: 12.8 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in January
Rollingen, Luxembourg
- Average snowfall in January: 63mm
The month with the highest snowfall is December (71mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Rollingen, Luxembourg
- Average snowfall days in January: 7.8 days
The months with the highest number of snowfall days are January and February (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Rollingen, Luxembourg
- 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 3min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in January
Rollingen, Luxembourg
- Average sunshine days in January: 12.3 days
The month with the most sunshine days is September (15.8 days).
The month with the least sunshine days is June (10.4 days).
Average UV index in January
Rollingen, Luxembourg
- 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
Rollingen, Luxembourg
- Average cloud cover in January: 66
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in January
Rollingen, Luxembourg
- Average visibility in January: 8km
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are January, February, May, June, September, October, November and December (8km).
