WEATHER IN Bialystok
Climate tables. Data for Bialystok.
Monthly temperature
| Month | Record low | Average low | Average | Average high | Record high |
| january | -35.4 (1987) | -5.4 | -2.8 | -0.4 | 15.9 (2023) |
| february | -32.9 (1970) | -4.9 | -1.9 | 1.1 | 16.4 (1990) |
| march | -24.0 (1987) | -2.4 | 1.7 | 6.1 | 24.8 (2024) |
| april | -8.3 (1981) | 2.2 | 7.9 | 13.6 | 29.3 (2012) |
| may | -4.5 (1980) | 6.8 | 13.1 | 19.2 | 31.7 (1958) |
| june | -0.2 (1991) | 10.3 | 16.4 | 22.2 | 32.8 (2021) |
| july | 4.2 (1995) | 12.6 | 18.4 | 24.3 | 36.0 (1959) |
| august | 0.2 (1966) | 11.6 | 17.5 | 23.7 | 35.2 (1992) |
| september | -5.1 (1986) | 7.7 | 12.6 | 18.1 | 33.6 (2015) |
| october | -11.2 (1956) | 3.6 | 7.4 | 11.7 | 25.4 (1966) |
| november | -20.7 (1965) | 0.2 | 2.7 | 5.2 | 18.5 (2014) |
| december | -29.3 (1996) | -3.6 | -1.9 | 1.0 | 13.8 (1961) |
| year | -35.4 (1987) | 3.2 | 7.6 | 12.2 | 36.0 (1959) |
Monthly precipitation
| Month | Average | Record low | Record high | Daily high |
| january | 33.8 | 4.2 (2006) | 109.6 (1970) | 27.9 (1979) |
| february | 31.4 | 0.7 (1976) | 79.3 (2024) | 16.6 (2023) |
| march | 34.6 | 2.1 (2022) | 73.8 (1958) | 21.4 (1951) |
| april | 37.7 | 3.7 (2009) | 85.3 (1999) | 31.8 (2018) |
| may | 69.1 | 9.4 (2000) | 114.2 (1996) | 87.7 (2017) |
| june | 65.4 | 18.0 (1957) | 227.1 (1985) | 90.6 (1985) |
| july | 86.5 | 5.0 (1994) | 186.6 (2016) | 63.3 (2010) |
| august | 69.4 | 5.2 (2015) | 234.3 (1972) | 80.2 (1972) |
| september | 56.0 | 12.8 (1989) | 167.2 (2013) | 57.3 (2010) |
| october | 47.2 | 1.4 (1953) | 201.1 (1974) | 51.1 (1974) |
| november | 39.2 | 9.0 (2011) | 83.3 (1952) | 28.2 (1966) |
| december | 39.9 | 11.0 (1972) | 88.6 (1955) | 20.9 (1976) |
| year | 610.2 | 364.9 (1953) | 934.6 (2017) | 90.6 (1985) |
Number of days with solid, liquid, and mixed precipitation
| Type of precipitation | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Wind speed, m/s
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different wind directions, %
| direction | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Air humidity, %
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Snow cover
| Month | jul | aug | sep | oct | nov | dec | jan | feb | mar | apr | may | jun | Year |
| number of days | |||||||||||||
| height (sm) | |||||||||||||
| max height (sm) |
Cloudy, score
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| total | |||||||||||||
| low |
Number of clear, cloudy and cloudy days
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| Total cloud | |||||||||||||
| Low cloud | |||||||||||||
Number of days with different phenomena
| phenomenon | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different types of clouds, %
| type of clouds | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |