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 coldest temperatures occur during January, when averages reach a peak of 5°C (41°F) and a low of 1.2°C (34.2°F).Humidity
In Lummen, the average relative humidity in January is 86%.Rainfall
In January, in Lummen, the rain falls for 13.6 days. Throughout January, 33mm (1.3") of precipitation is accumulated. Throughout the year, there are 173.1 rainfall days, and 472mm (18.58") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Lummen, in January, during 3.7 snowfall days, 24mm (0.94") of snow is typically accumulated. Throughout the year, there are 11.6 snowfall days, and 90mm (3.54") of snow is accumulated.Daylight
In Lummen, the average length of the day in January is 8h and 31min.On the first day of January, sunrise is at 08:42 and sunset at 16:42. On the last day of the month, sunrise is at 08:17 and sunset at 17:27 CET.
Sunshine
In Lummen, the average sunshine in January is 3.9h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Lummen. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.Note: An average UV index of 2 in January transforms into this advice:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the coldest month in Lummen?
Is it cold in Lummen during January?
What is the average humidity in January in Lummen?
How much does it rain in Lummen in January?
How many days does it snow in January in Lummen?
What is the average length of the day in January in Lummen?
What time are sunrise and sunset in January in Lummen?
How many hours of sunshine does Lummen have in January?
When is the lowest UV index in Lummen?
What is the UV index reading in January in Lummen?
Average temperature in January
Lummen, Belgium
- Average high temperature in January: 5°C
The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (5°C).
- Average low temperature in January: 1.2°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (1.2°C).
Average pressure in January
Lummen, Belgium
- Average pressure in January: 1016.1mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).
Average wind speed in January
Lummen, Belgium
- Average wind speed in January: 16.7km/h
The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in January
Lummen, Belgium
- Average humidity in January: 86%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is April (74%).
Average rainfall in January
Lummen, Belgium
- Average rainfall in January: 33mm
The wettest month (with the highest rainfall) is August (53mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in January
Lummen, Belgium
- Average rainfall days in January: 13.6 days
The month with the highest number of rainy days is August (18.6 days).
The month with the least rainy days is April (11.3 days).
Average snowfall in January
Lummen, Belgium
- Average snowfall in January: 24mm
The month with the highest snowfall is February (34mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Lummen, Belgium
- Average snowfall days in January: 3.7 days
The month with the highest number of snowfall days is January (3.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Lummen, Belgium
- Average daylight in January: 8h and 3min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in January: 3h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in January
Lummen, Belgium
- Average sunshine days in January: 13.4 days
The months with the most sunshine days are March and April (16.6 days).
The months with the least sunshine days are June and July (9.8 days).
Average UV index in January
Lummen, Belgium
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Lummen, Belgium
- Average cloud cover in January: 61
The month with the most cloud cover is December (Cloud cover 63).
The months with the least cloud cover are April and August (Cloud cover 41).
Average visibility in January
Lummen, Belgium
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Lummen, Belgium
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