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
January
Weather in January
Temperature
With an average high-temperature of 4.6°C (40.3°F) and an average low-temperature of 0.6°C (33.1°F), January is the coldest month.Humidity
The average relative humidity in January is 88%.Rainfall
In January, the rain falls for 14.1 days. Throughout January, 41mm (1.61") of precipitation is accumulated. In Châtelet, during the entire year, the rain falls for 180.4 days and collects up to 502mm (19.76") of precipitation.Snowfall
Months with snowfall are January through March, October through December. In Châtelet, in January, snow falls for 4.4 days, with typically accumulated 42mm (1.65") of snow. Throughout the year, there are 16.2 snowfall days, and 154mm (6.06") of snow is accumulated.Daylight
In January, the average length of the day is 8h and 36min.On the first day of the month, sunrise is at 08:42 and sunset at 16:48. On the last day of January, sunrise is at 08:18 and sunset at 17:31 CET.
Sunshine
The months with the least sunshine are January and December, with an average of 3.5h of sunshine.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 value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Châtelet?
Is it cold in Châtelet during January?
What is the average humidity in January in Châtelet?
How many days does it rain in January in Châtelet?
How many days does it snow in January in Châtelet?
What is the average length of the day in January in Châtelet?
When are sunrise and sunset in January in Châtelet?
What is the month with the least sunshine in Châtelet?
How long on average sun shines in January in Châtelet?
What is the month with the lowest UV index in Châtelet?
How high is the UV index in January in Châtelet?
Average temperature in January
Châtelet, Belgium
- Average high temperature in January: 4.6°C
The warmest month (with the highest average high temperature) is August (22.4°C).
The month with the lowest average high temperature is January (4.6°C).
- Average low temperature in January: 0.6°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 (0.6°C).
Average pressure in January
Châtelet, Belgium
- Average pressure in January: 1016.5mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1012.8mbar).
Average wind speed in January
Châtelet, Belgium
- Average wind speed in January: 17.8km/h
The windiest month (with the highest average wind speed) is December (18.7km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).
Average humidity in January
Châtelet, 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
Châtelet, Belgium
- Average rainfall in January: 41mm
The wettest month (with the highest rainfall) is December (60mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in January
Châtelet, Belgium
- Average rainfall days in January: 14.1 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is February (12.1 days).
Average snowfall in January
Châtelet, Belgium
- Average snowfall in January: 42mm
The month with the highest snowfall is February (47mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in January
Châtelet, Belgium
- Average snowfall days in January: 4.4 days
The month with the highest number of snowfall days is February (5.3 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
Châtelet, Belgium
- Average daylight in January: 8h and 4min
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 6min).
- Average sunshine in January: 3h and 3min
The month with the most sunshine is July (Average sunshine: 8h and 48min).
The months with the least sunshine are January and December (Average sunshine: 3h and 30min).
Average sunshine days in January
Châtelet, Belgium
- Average sunshine days in January: 11.8 days
The months with the most sunshine days are March and September (14.2 days).
The month with the least sunshine days is August (10.4 days).
Average UV index in January
Châtelet, Belgium
- 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
Châtelet, Belgium
- Average cloud cover in January: 65
The months with the most cloud cover are January and December (Cloud cover 65).
The months with the least cloud cover are April and August (Cloud cover 44).
Average visibility in January
Châtelet, Belgium
- Average visibility in January: 8km
The months with the highest visibility are February, March, April, May, June, July, August and October (9km).
The months with the lowest visibility are January, September, November and December (8km).
