WEATHER IN Kostroma
Climate tables. Data for Kostroma.
Monthly temperature
| Month | Record low | Average low | Average | Average high | Record high |
| january | -46.4 (1940) | -11.8 | -8.8 | -5.9 | 6.6 (2007) |
| february | -39.3 (1929) | -11.3 | -8.2 | -4.8 | 7.2 (2020) |
| march | -31.1 (1955) | -6.3 | -2.8 | 1.0 | 17.9 (2007) |
| april | -19.0 (1963) | 0.8 | 5.0 | 10.2 | 27.6 (1950) |
| may | -5.5 (1935) | 7.1 | 12.3 | 18.2 | 32.5 (2015) |
| june | -2.7 (1930) | 11.1 | 16.1 | 21.7 | 34.5 (2021) |
| july | 3.2 (2015) | 13.7 | 18.6 | 24.2 | 37.1 (2010) |
| august | 1.3 (2015) | 11.7 | 16.3 | 21.7 | 37.3 (1936) |
| september | -5.8 (1996) | 7.2 | 10.9 | 15.6 | 30.2 (1938) |
| october | -21.1 (1968) | 1.8 | 4.4 | 7.7 | 22.9 (1999) |
| november | -28.8 (1984) | -4.4 | -2.3 | 0.0 | 13.8 (2013) |
| december | -44.4 (1978) | -9.1 | -6.6 | -4.0 | 9.4 (2008) |
| year | -46.4 (1940) | 0.9 | 4.6 | 8.8 | 37.3 (1936) |
Monthly precipitation
| Month | Average | Record low | Record high | Daily high |
| january | 41 | 5 (1972) | 93 (1985) | 19 (1985) |
| february | 29 | 0.4 (1984) | 61 (1977) | 20 (2018) |
| march | 31 | 0.9 (1996) | 65 (1966) | 20 (2013) |
| april | 35 | 3 (1937) | 86 (2012) | 34 (1938) |
| may | 53 | 4 (1979) | 116 (2020) | 35 (1953) |
| june | 74 | 13 (1999) | 176 (1997) | 80 (1997) |
| july | 74 | 3 (2010) | 201 (2008) | 54 (1968) |
| august | 73 | 9 (1955) | 190 (2003) | 56 (1976) |
| september | 57 | 13 (1992) | 173 (1953) | 46 (2003) |
| october | 64 | 0.3 (1987) | 154 (1997) | 38 (1997) |
| november | 49 | 6 (1993) | 115 (1927) | 27 (2013) |
| december | 40 | 5 (1938) | 107 (1981) | 28 (2022) |
| year | 616 | 358 (1944) | 796 (1925) | 80 (1997) |
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 |