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
The lowest temperatures are recorded in January, with averages reaching a high of 5.5°C (41.9°F) and a low of 1.3°C (34.3°F).Humidity
In January, the average relative humidity in Herdersem is 87%.Rainfall
In Herdersem, Belgium, in January, during 16.7 rainfall days, 45mm (1.77") of precipitation is typically accumulated. Throughout the year, in Herdersem, Belgium, there are 169.4 rainfall days, and 421mm (16.57") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. January is the month with the most snowfall. Snow falls for 3.9 days and accumulates 36mm (1.42") of snow.Daylight
In Herdersem, the average length of the day in January is 8h and 31min.On the first day of the month, sunrise is at 08:46 and sunset at 16:47. On the last day of January, sunrise is at 08:22 and sunset at 17:31 CET.
Sunshine
The average sunshine in January in Herdersem is 3.8h.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 of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index, 2 in January, converts into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Herdersem?
Is it cold in Herdersem during January?
What is the average humidity in January in Herdersem?
How many days does it rain in January in Herdersem?
What is the snowiest month in Herdersem?
How much does it snow in Herdersem in January?
What is the average length of the day in January in Herdersem?
When is the sunrise / sunset in January in Herdersem?
How many hours of sunshine does Herdersem have in January?
What is the month with the lowest UV index in Herdersem?
What is the UV index reading in January in Herdersem?
Average temperature in January
Herdersem, Belgium
- Average high temperature in January: 5.5°C
The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (5.5°C).
- Average low temperature in January: 1.3°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in January
Herdersem, Belgium
- Average pressure in January: 1015.9mbar
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
Herdersem, 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 (11.7km/h).
Average humidity in January
Herdersem, Belgium
- Average humidity in January: 87%
The month with the highest relative humidity is December (88%).
The months with the lowest relative humidity are April, July and August (75%).
Average rainfall in January
Herdersem, Belgium
- Average rainfall in January: 45mm
The wettest month (with the highest rainfall) is December (59mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in January
Herdersem, Belgium
- Average rainfall days in January: 16.7 days
The month with the highest number of rainy days is December (17.9 days).
The month with the least rainy days is September (9.8 days).
Average snowfall in January
Herdersem, Belgium
- Average snowfall in January: 36mm
The month with the highest snowfall is January (36mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Herdersem, Belgium
- Average snowfall days in January: 3.9 days
The month with the highest number of snowfall days is February (4.4 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
Herdersem, 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 6min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in January
Herdersem, Belgium
- Average sunshine days in January: 9 days
The month with the most sunshine days is September (18.7 days).
The month with the least sunshine days is February (8.8 days).
Average UV index in January
Herdersem, 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
Herdersem, Belgium
- Average cloud cover in January: 63
The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 43).
Average visibility in January
Herdersem, Belgium
- Average visibility in January: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, November and December (8km).
