Minsk climate by month
Averages and records for each calendar month at Minsk, Belarus, from 1891 to 2025. The warmest month is July, averaging 23.0°C; the coolest is January at −3.9°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −3.9°C | −9.5°C | 10.3°C10 January 2007 | −39.1°C17 January 1940 | 84 / 116 |
| February | −2.6°C | −9.1°C | 13.6°C25 February 1990 | −35.1°C1 February 1956 | 88 / 117 |
| March | 2.5°C | −5.3°C | 18.9°C19 March 1990 | −30.5°C8 March 1964 | 100 / 117 |
| April | 10.7°C | 1.4°C | 27.2°C22 April 2025 | −18.4°C1 April 1923 | 91 / 116 |
| May | 18.1°C | 7.4°C | 30.9°C27 May 2003 | −5.0°C14 May 1900 | 91 / 116 |
| June | 21.4°C | 10.9°C | 35.8°C24 June 2021 | 0.0°C12 June 1899 | 88 / 117 |
| July | 23.0°C | 12.8°C | 34.0°C2 July 2016 | 3.8°C3 July 1922 | 92 / 118 |
| August | 22.1°C | 11.8°C | 35.8°C8 August 2015 | 1.7°C29 August 1966 | 96 / 118 |
| September | 16.7°C | 7.5°C | 31.0°C1 September 2015 | −4.7°C29 September 1931 | 91 / 116 |
| October | 9.6°C | 2.8°C | 24.7°C5 October 1934 | −12.9°C29 October 1940 | 86 / 118 |
| November | 2.7°C | −1.7°C | 16.0°C1 November 1926 | −20.4°C22 November 1927 | 85 / 118 |
| December | −1.7°C | −6.4°C | 11.1°C23 December 2015 | −30.6°C29 December 1930 | 84 / 118 |
Years shows the number behind the average high, then the number holding a record for that month. They differ because a year contributes an average only when the month has at least 25 days of readings, while a single reading is enough to set a record. The average low is withheld on the same 25-day rule and is counted separately again; it is shown as a dash where the archive cannot support it. Across the twelve months here the averages rest on 84 to 100 years each.
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Every figure on this page is computed from NOAA GHCN-Daily observations stored per station, per year, per month. Nothing is modelled, interpolated or estimated, and a month the archive never covered is left out rather than filled in. A station appears here only once all twelve months carry an average from at least 10 years. See how this is built.