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
January, marked by an average high-temperature of 4.9°C (40.8°F) and a low-temperature of 1°C (33.8°F), is the coldest month.Humidity
The average relative humidity in January is 86%.Rainfall
In Oud-Heverlee, Belgium, in January, during 17 rainfall days, 42mm (1.65") of precipitation is typically accumulated. In Oud-Heverlee, during the entire year, the rain falls for 162.7 days and collects up to 395mm (15.55") of precipitation.Snowfall
January through March, November and December are months with snowfall in Oud-Heverlee. In Oud-Heverlee, in January, snow falls for 4.4 days, with typically accumulated 34mm (1.34") of snow. In Oud-Heverlee, during the entire year, snow falls for 14.4 days and aggregates up to 108mm (4.25") of snow.Daylight
In Oud-Heverlee, the average length of the day in January is 8h and 32min.On the first day of the month, sunrise is at 08:43 and sunset at 16:45. On the last day of January, in Oud-Heverlee, sunrise is at 08:19 and sunset at 17:30 CET.
Sunshine
In Oud-Heverlee, 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. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily high UV index of 2 in January leads to these guidelines:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. It's recommended to limit sun exposure when its radiation is at its peak during midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What month is the coldest in Oud-Heverlee?
How cold does it get in Oud-Heverlee in January?
What is the average humidity in January in Oud-Heverlee?
How much does it rain in Oud-Heverlee in January?
How many days does it snow in January in Oud-Heverlee?
What is the average length of the day in January in Oud-Heverlee?
When are sunrise and sunset in January in Oud-Heverlee?
How many hours of sunshine does Oud-Heverlee have in January?
What are the months with the lowest UV index in Oud-Heverlee?
What is the UV index intensity in January in Oud-Heverlee?
Average temperature in January
Oud-Heverlee, Belgium
- Average high temperature in January: 4.9°C
The warmest month (with the highest average high temperature) is July (23.2°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in January: 1°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°C).
Average pressure in January
Oud-Heverlee, Belgium
- Average pressure in January: 1016.2mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed in January
Oud-Heverlee, Belgium
- Average wind speed in January: 17.2km/h
The windiest month (with the highest average wind speed) is December (18.1km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).
Average humidity in January
Oud-Heverlee, Belgium
- Average humidity in January: 86%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (74%).
Average rainfall in January
Oud-Heverlee, Belgium
- Average rainfall in January: 42mm
The wettest month (with the highest rainfall) is December (57mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in January
Oud-Heverlee, Belgium
- Average rainfall days in January: 17 days
The month with the highest number of rainy days is December (18.5 days).
The month with the least rainy days is September (9.2 days).
Average snowfall in January
Oud-Heverlee, Belgium
- Average snowfall in January: 34mm
The month with the highest snowfall is February (41mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Oud-Heverlee, Belgium
- Average snowfall days in January: 4.4 days
The month with the highest number of snowfall days is February (5 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
Oud-Heverlee, Belgium
- Average daylight in January: 8h and 3min
The month with the longest days is June (Average daylight: 16h and 24min).
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 12min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in January
Oud-Heverlee, Belgium
- Average sunshine days in January: 8.8 days
The month with the most sunshine days is September (19.6 days).
The month with the least sunshine days is February (8.7 days).
Average UV index in January
Oud-Heverlee, 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
Oud-Heverlee, Belgium
- Average cloud cover in January: 61
The month with the most cloud cover is December (Cloud cover 62).
The months with the least cloud cover are April and August (Cloud cover 41).
Average visibility in January
Oud-Heverlee, 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).
Oud-Heverlee, Belgium
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