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
Temperature records mark January as the coldest month, with highs averaging 5.8°C (42.4°F) and lows at 1.5°C (34.7°F).Humidity
January and December, with an average relative humidity of 87%, are the most humid months.Rainfall
In January, in Deerlijk, the rain falls for 7.3 days. Throughout January, 8mm (0.31") of precipitation is accumulated. In Deerlijk, Belgium, during the entire year, the rain falls for 90.6 days and collects up to 112mm (4.41") of precipitation.Snowfall
Months with snowfall in Deerlijk are January, February and December. January is the month with the most snowfall. Snow falls for 1.2 days and accumulates 7mm (0.28") of snow.Daylight
The average length of the day in January is 8h and 32min.On the first day of the month, sunrise is at 08:48 and sunset at 16:50. On the last day of January, sunrise is at 08:24 and sunset at 17:35 CET.
Sunshine
In Deerlijk, the average sunshine in January is 4h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: A daily maximum UV index of 2 in January translates into the following instructions:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What part of the year is the coldest in Deerlijk?
How cold is it in Deerlijk in January?
What are the most humid months in Deerlijk?
What is the average humidity in January in Deerlijk?
How many days does it rain in January in Deerlijk?
What is the snowiest month in Deerlijk?
How much does it snow in Deerlijk in January?
How many hours of daylight does Deerlijk have in January?
What time are sunrise and sunset in January in Deerlijk?
How many hours of sunshine does Deerlijk have in January?
When is the lowest UV index in Deerlijk?
What is the UV index intensity in January in Deerlijk?
Average temperature in January
Deerlijk, Belgium
- Average high temperature in January: 5.8°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 (5.8°C).
- Average low temperature in January: 1.5°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).
Average pressure in January
Deerlijk, Belgium
- Average pressure in January: 1015.9mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1012.1mbar).
Average wind speed in January
Deerlijk, Belgium
- Average wind speed in January: 16.5km/h
The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is August (12km/h).
Average humidity in January
Deerlijk, Belgium
- Average humidity in January: 87%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (73%).
Average rainfall in January
Deerlijk, Belgium
- Average rainfall in January: 8mm
The wettest months (with the highest rainfall) are June and December (13mm).
The driest month (with the least rainfall) is September (4mm).
Average rainfall days in January
Deerlijk, Belgium
- Average rainfall days in January: 7.3 days
The month with the highest number of rainy days is June (9.3 days).
The month with the least rainy days is September (5.1 days).
Average snowfall in January
Deerlijk, Belgium
- Average snowfall in January: 7mm
The month with the highest snowfall is January (7mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Deerlijk, Belgium
- Average snowfall days in January: 1.2 days
The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Deerlijk, 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: 4h and 0min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).
Average sunshine days in January
Deerlijk, Belgium
- Average sunshine days in January: 20.8 days
The month with the most sunshine days is September (22.9 days).
The month with the least sunshine days is June (16.3 days).
Average UV index in January
Deerlijk, 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
Deerlijk, Belgium
- Average cloud cover in January: 61
The months with the most cloud cover are January and December (Cloud cover 61).
The months with the least cloud cover are April and August (Cloud cover 41).
Average visibility in January
Deerlijk, 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).
Deerlijk, Belgium
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