Poltava weather by month
Averages and records for each calendar month at Poltava, Ukraine, from 1900 to 2026. The warmest month is July, averaging 26.6°C; the coolest is January at −3.2°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −3.2°C | −8.7°C | 12.2°C16 January 1964 | −33.6°C11 January 1940 | 116 / 125 |
| February | −2.3°C | −8.6°C | 16.0°C26 February 1989 | −31.4°C7 February 1929 | 116 / 125 |
| March | 3.6°C | −3.1°C | 22.4°C26 March 2014 | −30.6°C7 March 1964 | 123 / 125 |
| April | 13.6°C | 4.0°C | 29.9°C30 April 2012 | −11.0°C4 April 1931 | 123 / 125 |
| May | 21.0°C | 9.9°C | 34.2°C26 May 2007 | −3.6°C5 May 1918 | 123 / 125 |
| June | 24.5°C | 13.6°C | 39.1°C30 June 1906 | 0.5°C2 June 1916 | 123 / 125 |
| July | 26.6°C | 15.4°C | 40.6°C3 July 1906 | 1.3°C19 July 1973 | 125 / 125 |
| August | 26.1°C | 14.6°C | 39.4°C8 August 2010 | 3.9°C31 August 1966 | 124 / 125 |
| September | 20.3°C | 9.5°C | 36.8°C14 September 1905 | −3.1°C27 September 1902 | 124 / 125 |
| October | 12.3°C | 3.9°C | 30.7°C1 October 1905 | −18.9°C31 October 1920 | 122 / 124 |
| November | 4.2°C | −1.2°C | 20.9°C1 November 1926 | −21.9°C15 November 1908 | 121 / 123 |
| December | −1.0°C | −6.1°C | 13.5°C5 December 2008 | −28.7°C16 December 1997 | 116 / 124 |
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 116 to 125 years each.
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Climate at nearby stations
The closest stations with twelve months of archive of their own, nearest first.
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.