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
Spiennes's temperature records reveal January as the coldest month, marked by average highs of 5°C (41°F) and lows of 0.7°C (33.3°F).Humidity
The average relative humidity in January in Spiennes, Belgium, is 88%.Rainfall
In January, the rain falls for 14.4 days. Throughout January, 40mm (1.57") of precipitation is accumulated. Throughout the year, there are 181.2 rainfall days, and 503mm (19.8") of precipitation is accumulated.Snowfall
January through March, October through December are months with snowfall. The month with the most snowfall in Spiennes is January, when snow falls for 3.3 days and typically aggregates up to 31mm (1.22") of snow.Daylight
In Spiennes, the average length of the day in January is 8h and 36min.On the first day of the month, sunrise is at 08:44 and sunset at 16:50. On the last day of January, in Spiennes, sunrise is at 08:20 and sunset at 17:34 CET.
Sunshine
The months with the least sunshine are January and December, with an average of 3.7h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Spiennes. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum UV index of 2 in January translates into the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What is the coldest month in Spiennes?
Is January cold in Spiennes?
What is the average humidity in January in Spiennes?
How much does it rain in Spiennes in January?
When does it snow the most in Spiennes?
How many days does it snow in January in Spiennes?
How many hours of daylight does Spiennes have in January?
When is the sunrise / sunset in January in Spiennes?
What are the months with the least sunshine in Spiennes?
How long on average sun shines in January in Spiennes?
When is the lowest UV index in Spiennes?
What is the UV index reading in January in Spiennes?
Average temperature in January
Spiennes, Belgium
- Average high temperature in January: 5°C
The warmest months (with the highest average high temperature) are July and August (22.7°C).
The month with the lowest average high temperature is January (5°C).
- Average low temperature in January: 0.7°C
The months with the highest average low temperature are July and August (12.9°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in January
Spiennes, Belgium
- Average pressure in January: 1016.4mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).
Average wind speed in January
Spiennes, Belgium
- Average wind speed in January: 18km/h
The windiest month (with the highest average wind speed) is December (18.8km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).
Average humidity in January
Spiennes, Belgium
- Average humidity in January: 88%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall in January
Spiennes, Belgium
- Average rainfall in January: 40mm
The wettest month (with the highest rainfall) is December (60mm).
The driest month (with the least rainfall) is April (28mm).
Average rainfall days in January
Spiennes, Belgium
- Average rainfall days in January: 14.4 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is March (12.8 days).
Average snowfall in January
Spiennes, Belgium
- Average snowfall in January: 31mm
The month with the highest snowfall is January (31mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in January
Spiennes, Belgium
- Average snowfall days in January: 3.3 days
The month with the highest number of snowfall days is January (3.3 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
Spiennes, 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 4min
The months with the most sunshine are July and August (Average sunshine: 8h and 48min).
The months with the least sunshine are January and December (Average sunshine: 3h and 42min).
Average sunshine days in January
Spiennes, Belgium
- Average sunshine days in January: 12.5 days
The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in January
Spiennes, 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
Spiennes, Belgium
- Average cloud cover in January: 63
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are April and August (Cloud cover 43).
Average visibility in January
Spiennes, 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).
Spiennes, Belgium
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