January weather forecastForest, Belgium
January
Weather in January
January, the same as December, is an icy winter month in Forest, Belgium, with an average temperature ranging between max 5.3°C (41.5°F) and min 1°C (33.8°F).Temperature
The coldest month is January, with an average high-temperature of 5.3°C (41.5°F) and an average low-temperature of 1°C (33.8°F).Humidity
In Forest, the average relative humidity in January is 88%.Rainfall
In Forest, during January, the rain falls for 17.3 days and regularly aggregates up to 46mm (1.81") of precipitation. Throughout the year, there are 169.2 rainfall days, and 445mm (17.52") of precipitation is accumulated.Snowfall
Months with snowfall in Forest are January through March, October through December. The month with the most snowfall is January, when snow falls for 4.4 days and typically aggregates up to 42mm (1.65") of snow.Daylight
In Forest, the average length of the day in January is 8h and 32min.On the first day of the month, sunrise is at 08:44 and sunset at 16:47. On the last day of January, sunrise is at 08:20 and sunset at 17:31 CET.
Sunshine
The average sunshine in January is 3.8h.UV index
The months with the lowest UV index in Forest are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 2 during January 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. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Forest, Belgium
- Average high temperature in January: 5.3°C
The warmest month (with the highest average high temperature) is August (23°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in January: 1°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in January
Forest, Belgium
- Average pressure in January: 1016.3mbar
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
Forest, Belgium
- Average wind speed in January: 17.7km/h
The windiest month (with the highest average wind speed) is December (18.5km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).
Average humidity in January
Forest, Belgium
- Average humidity in January: 88%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (76%).
Average rainfall in January
Forest, Belgium
- Average rainfall in January: 46mm
The wettest month (with the highest rainfall) is December (65mm).
The driest month (with the least rainfall) is July (21mm).
Average rainfall days in January
Forest, Belgium
- Average rainfall days in January: 17.3 days
The month with the highest number of rainy days is December (17.4 days).
The month with the least rainy days is September (9.3 days).
Average snowfall in January
Forest, Belgium
- Average snowfall in January: 42mm
The month with the highest snowfall is January (42mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in January
Forest, Belgium
- Average snowfall days in January: 4.4 days
The month with the highest number of snowfall days is February (4.7 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
Forest, Belgium
- Average daylight in January: 8h and 30min
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 48min
The month with the most sunshine is June (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in January
Forest, Belgium
- Average sunshine days in January: 9 days
The month with the most sunshine days is September (18.2 days).
The month with the least sunshine days is February (8.3 days).
Average UV index in January
Forest, 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
Forest, Belgium
- Average cloud cover in January: 62
The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are April and August (Cloud cover 42).
Average visibility in January
Forest, 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).
