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
The coldest period tends to be January, when average temperatures fluctuate between a high of 2.7°C (36.9°F) and a low of -1.3°C (29.7°F).Humidity
In Grosbous, the average relative humidity in January is 91%.Rainfall
In Grosbous, during January, the rain falls for 14.5 days and regularly aggregates up to 54mm (2.13") of precipitation. Throughout the year, there are 190.3 rainfall days, and 626mm (24.65") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Grosbous. The month with the most snowfall is January, when snow falls for 8.2 days and typically aggregates up to 78mm (3.07") of snow.Daylight
The average length of the day in January is 8h and 40min.On the first day of the month, sunrise is at 08:33 and sunset at 16:45. On the last day of January, in Grosbous, Luxembourg, sunrise is at 08:10 and sunset at 17:28 CET.
Sunshine
The average sunshine in January in Grosbous is 3.2h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 2 in January converts into the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Grosbous?
How cold is January in Grosbous?
What is the average humidity in January in Grosbous?
How many days does it rain in January in Grosbous?
When does it snow the most in Grosbous?
How many days does it snow in January in Grosbous?
How many hours of daylight does Grosbous have in January?
When is the sunrise / sunset in January in Grosbous?
How many hours of sunshine does Grosbous have in January?
When is the lowest UV index in Grosbous?
What is the UV index intensity in January in Grosbous?
Average temperature in January
Grosbous, Luxembourg
- Average high temperature in January: 2.7°C
The warmest month (with the highest average high temperature) is August (21.7°C).
The month with the lowest average high temperature is January (2.7°C).
- Average low temperature in January: -1.3°C
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in January
Grosbous, Luxembourg
- Average pressure in January: 1017.4mbar
The month with the highest atmospheric pressure is December (1018mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).
Average wind speed in January
Grosbous, Luxembourg
- Average wind speed in January: 15.3km/h
The windiest month (with the highest average wind speed) is February (15.9km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in January
Grosbous, Luxembourg
- Average humidity in January: 91%
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are April and August (79%).
Average rainfall in January
Grosbous, Luxembourg
- Average rainfall in January: 54mm
The wettest month (with the highest rainfall) is December (70mm).
The driest month (with the least rainfall) is April (36mm).
Average rainfall days in January
Grosbous, Luxembourg
- Average rainfall days in January: 14.5 days
The months with the highest number of rainy days are June and July (19.1 days).
The month with the least rainy days is February (12.7 days).
Average snowfall in January
Grosbous, Luxembourg
- Average snowfall in January: 78mm
The month with the highest snowfall is January (78mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Grosbous, Luxembourg
- Average snowfall days in January: 8.2 days
The month with the highest number of snowfall days is February (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Grosbous, 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 1min
The month with the most sunshine is July (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in January
Grosbous, Luxembourg
- Average sunshine days in January: 10.3 days
The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is June (8.1 days).
Average UV index in January
Grosbous, 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, March, November and December (UV index 2).
Average cloud cover in January
Grosbous, Luxembourg
- Average cloud cover in January: 68
The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in January
Grosbous, Luxembourg
- 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).
