January weather forecastBoleń, Poland
January
Weather in January
January, the same as December, is another cold winter month in Boleń, Poland, with an average temperature varying between -3.8°C (25.2°F) and 0.4°C (32.7°F).Temperature
January tends to be the coldest month, with temperatures averaging a daily high of 0.4°C (32.7°F) and a low of -3.8°C (25.2°F).Humidity
The most humid month is January, with an average relative humidity of 87%.Rainfall
January and March are months with the least rain in Boleń when the rain falls for 3.9 days and typically aggregates up to 14mm (0.55") of rain.Snowfall
Months with snowfall are January through May, October through December. The month with the most snowfall in Boleń is January, when snow falls for 7.8 days and typically aggregates up to 44mm (1.73") of snow.Daylight
In Boleń, the average length of the day in January is 8h and 38min.On the first day of the month, sunrise is at 07:39 and sunset at 15:47. On the last day of January, in Boleń, Poland, sunrise is at 07:15 and sunset at 16:30 CET.
Sunshine
The average sunshine in January is 3.6h.UV index
In Boleń, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Experience reduced UV exposure by about half when donning a wide-brim hat. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Boleń, Poland
- Average high temperature in January: 0.4°C
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (0.4°C).
- Average low temperature in January: -3.8°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 (-3.8°C).
Average pressure in January
Boleń, Poland
- Average pressure in January: 1018mbar
The month with the highest atmospheric pressure is October (1018.8mbar).
The months with the lowest atmospheric pressure are June and July (1014.5mbar).
Average wind speed in January
Boleń, Poland
- Average wind speed in January: 12.4km/h
The windiest month (with the highest average wind speed) is March (12.9km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in January
Boleń, Poland
- Average humidity in January: 87%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (69%).
Average rainfall in January
Boleń, Poland
- Average rainfall in January: 14mm
The wettest month (with the highest rainfall) is May (65mm).
The driest months (with the least rainfall) are January and March (14mm).
Average rainfall days in January
Boleń, Poland
- Average rainfall days in January: 3.9 days
The month with the highest number of rainy days is June (17.6 days).
The month with the least rainy days is January (3.9 days).
Average snowfall in January
Boleń, Poland
- Average snowfall in January: 44mm
The month with the highest snowfall is January (44mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Boleń, Poland
- Average snowfall days in January: 7.8 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Boleń, Poland
- Average daylight in January: 8h and 36min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in January: 3h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in January
Boleń, Poland
- Average sunshine days in January: 20.4 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is June (10.4 days).
Average UV index in January
Boleń, Poland
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Boleń, Poland
- Average cloud cover in January: 63
The month with the most cloud cover is February (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in January
Boleń, Poland
- Average visibility in January: 8km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (8km).





