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 period is January, when temperatures fluctuate between an average high of 5.4°C (41.7°F) and a low of 1.6°C (34.9°F).Humidity
In January, the average relative humidity is 86%.Rainfall
In Groenenhoek, in January, during 17.3 rainfall days, 45mm (1.77") of precipitation is typically accumulated. Throughout the year, there are 179.4 rainfall days, and 451mm (17.76") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Groenenhoek. The months with the most snowfall are January and February, with an average 31mm (1.22") of accumulated snow.Daylight
In January, the average length of the day is 8h and 29min.On the first day of the month, sunrise is at 08:46 and sunset at 16:44. On the last day of January, sunrise is at 08:21 and sunset at 17:29 CET.
Sunshine
In Groenenhoek, the average sunshine in January is 3.8h.UV index
The months with the lowest UV index in Groenenhoek, Belgium, are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 2 during January morphs into the following directions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
What is the coldest month in Groenenhoek?
Is January cold in Groenenhoek?
What is the average humidity in January in Groenenhoek?
How many days does it rain in January in Groenenhoek?
What is the snowiest month in Groenenhoek?
How many days does it snow in January in Groenenhoek?
What is the average length of the day in January in Groenenhoek?
When is the sunrise / sunset in January in Groenenhoek?
How many hours of sunshine does Groenenhoek have in January?
When is the lowest UV index in Groenenhoek?
How high is the UV index in January in Groenenhoek?
Average temperature in January
Groenenhoek, Belgium
- Average high temperature in January: 5.4°C
The warmest months (with the highest average high temperature) are July and August (23.1°C).
The month with the lowest average high temperature is January (5.4°C).
- Average low temperature in January: 1.6°C
The month with the highest average low temperature is August (14.3°C).
The coldest months (with the lowest average low temperature) are January and February (1.6°C).
Average pressure in January
Groenenhoek, Belgium
- Average pressure in January: 1015.8mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).
Average wind speed in January
Groenenhoek, Belgium
- Average wind speed in January: 16.5km/h
The windiest month (with the highest average wind speed) is December (17.2km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).
Average humidity in January
Groenenhoek, 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 (73%).
Average rainfall in January
Groenenhoek, Belgium
- Average rainfall in January: 45mm
The wettest month (with the highest rainfall) is December (57mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in January
Groenenhoek, Belgium
- Average rainfall days in January: 17.3 days
The month with the highest number of rainy days is December (18.7 days).
The month with the least rainy days is September (11.8 days).
Average snowfall in January
Groenenhoek, Belgium
- Average snowfall in January: 31mm
The months with the highest snowfall are January and February (31mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Groenenhoek, Belgium
- Average snowfall days in January: 3.7 days
The month with the highest number of snowfall days is February (4.3 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
Groenenhoek, 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 June (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in January
Groenenhoek, Belgium
- Average sunshine days in January: 9.3 days
The month with the most sunshine days is September (15.9 days).
The month with the least sunshine days is December (8.2 days).
Average UV index in January
Groenenhoek, 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
Groenenhoek, Belgium
- Average cloud cover in January: 62
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
Groenenhoek, Belgium
- Average visibility in January: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
Groenenhoek, Belgium
Weather forecast for your location
2. Allow the app to use your location
