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
The lowest temperatures are recorded in January, with averages reaching a high of 3.1°C (37.6°F) and a low of -1.3°C (29.7°F).Humidity
The average relative humidity in January in Grevenmacher is 90%.Rainfall
In Grevenmacher, in January, during 15.2 rainfall days, 49mm (1.93") of precipitation is typically accumulated. In Grevenmacher, during the entire year, the rain falls for 170 days and collects up to 516mm (20.31") of precipitation.Snowfall
January through April, October through December are months with snowfall. The months with the most snowfall are January and December, with an average 66mm (2.6") of accumulated snow.Daylight
In Grevenmacher, the average length of the day in January is 8h and 41min.On the first day of the month, sunrise is at 08:31 and sunset at 16:43. On the last day of January, sunrise is at 08:08 and sunset at 17:26 CET.
Sunshine
In Grevenmacher, the average sunshine in January is 3.5h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In January, a regular UV index of 2 translates into these guidelines:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What time of the year is the coldest in Grevenmacher?
Is January cold in Grevenmacher?
What is the average humidity in January in Grevenmacher?
How much does it rain in Grevenmacher in January?
When does it snow the most in Grevenmacher?
How much does it snow in Grevenmacher in January?
How many hours of daylight does Grevenmacher have in January?
What time are sunrise and sunset in January in Grevenmacher?
How long on average sun shines in January in Grevenmacher?
What is the month with the lowest UV index in Grevenmacher?
How high is the UV index in January in Grevenmacher?
Average temperature in January
Grevenmacher, Luxembourg
- Average high temperature in January: 3.1°C
The warmest month (with the highest average high temperature) is July (22.7°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in January: -1.3°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 (-1.3°C).
Average pressure in January
Grevenmacher, Luxembourg
- Average pressure in January: 1017.7mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).
Average wind speed in January
Grevenmacher, Luxembourg
- Average wind speed in January: 13.8km/h
The windiest month (with the highest average wind speed) is February (14.7km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in January
Grevenmacher, Luxembourg
- Average humidity in January: 90%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are April and August (76%).
Average rainfall in January
Grevenmacher, Luxembourg
- Average rainfall in January: 49mm
The wettest month (with the highest rainfall) is December (69mm).
The driest month (with the least rainfall) is July (25mm).
Average rainfall days in January
Grevenmacher, Luxembourg
- Average rainfall days in January: 15.2 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is September (9.6 days).
Average snowfall in January
Grevenmacher, Luxembourg
- Average snowfall in January: 66mm
The months with the highest snowfall are January and December (66mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in January
Grevenmacher, Luxembourg
- Average snowfall days in January: 7.9 days
The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Grevenmacher, Luxembourg
- Average daylight in January: 8h and 4min
The month with the longest days is June (Average daylight: 16h and 12min).
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 48min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in January
Grevenmacher, Luxembourg
- Average sunshine days in January: 9.5 days
The month with the most sunshine days is August (17.6 days).
The month with the least sunshine days is December (7.6 days).
Average UV index in January
Grevenmacher, 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
Grevenmacher, Luxembourg
- 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 37).
Average visibility in January
Grevenmacher, 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 November and December (7km).
Grevenmacher, Luxembourg
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