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
January is the month that records the lowest temperatures, with averages ranging from a high of 5.7°C (42.3°F) to a low of 1.6°C (34.9°F).Humidity
In Sinaai, Belgium, the average relative humidity in January is 86%.Rainfall
In Sinaai, during January, the rain falls for 14.1 days and regularly aggregates up to 38mm (1.5") of precipitation. In Sinaai, during the entire year, the rain falls for 180.8 days and collects up to 459mm (18.07") of precipitation.Snowfall
Months with snowfall in Sinaai, Belgium, are January through March, November and December. January is the month with the most snowfall. Snow falls for 3.3 days and accumulates 28mm (1.1") of snow.Daylight
In January, the average length of the day in Sinaai is 8h and 30min.On the first day of January, sunrise is at 08:47 and sunset at 16:46. On the last day of the month, sunrise is at 08:22 and sunset at 17:31 CET.
Sunshine
In Sinaai, Belgium, the average sunshine in January is 3.8h.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 reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: A daily high UV index of 2 in January leads to these guidelines:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
What are the coldest months in Sinaai?
How cold does it get in Sinaai in January?
What is the average humidity in January in Sinaai?
How many days does it rain in January in Sinaai?
What is the snowiest month in Sinaai?
How much does it snow in Sinaai in January?
How many hours of daylight does Sinaai have in January?
When are sunrise and sunset in January in Sinaai?
How long on average sun shines in January in Sinaai?
What is the month with the lowest UV index in Sinaai?
How high is the UV index in January in Sinaai?
Average temperature in January
Sinaai, Belgium
- Average high temperature in January: 5.7°C
The warmest month (with the highest average high temperature) is July (23°C).
The month with the lowest average high temperature is January (5.7°C).
- Average low temperature in January: 1.6°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (1.6°C).
Average pressure in January
Sinaai, Belgium
- Average pressure in January: 1015.8mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1012.1mbar).
Average wind speed in January
Sinaai, Belgium
- Average wind speed in January: 16.7km/h
The windiest month (with the highest average wind speed) is December (17.5km/h).
The calmest month (with the lowest average wind speed) is August (12.1km/h).
Average humidity in January
Sinaai, Belgium
- Average humidity in January: 86%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is April (74%).
Average rainfall in January
Sinaai, Belgium
- Average rainfall in January: 38mm
The wettest month (with the highest rainfall) is December (48mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in January
Sinaai, Belgium
- Average rainfall days in January: 14.1 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is February (12.5 days).
Average snowfall in January
Sinaai, Belgium
- Average snowfall in January: 28mm
The month with the highest snowfall is January (28mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Sinaai, Belgium
- Average snowfall days in January: 3.3 days
The months with the highest number of snowfall days are January and February (3.3 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
Sinaai, 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 30min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in January
Sinaai, Belgium
- Average sunshine days in January: 12.2 days
The month with the most sunshine days is September (14.7 days).
The month with the least sunshine days is June (11.5 days).
Average UV index in January
Sinaai, 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
Sinaai, Belgium
- Average cloud cover in January: 63
The months with the most cloud cover are January and December (Cloud cover 63).
The months with the least cloud cover are April and August (Cloud cover 42).
Average visibility in January
Sinaai, 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).
Sinaai, Belgium
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