Kashan climate by month
Averages and records for each calendar month at Kashan, Iran, from 1973 to 2025. The warmest month is July, averaging 41.3°C; the coolest is January at 11.5°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 11.5°C | 0.0°C | 27.0°C26 January 1978 | −17.0°C13 January 2008 | 25 / 35 |
| February | 15.1°C | 2.6°C | 26.8°C17 February 2010 | −10.0°C6 February 2014 | 19 / 38 |
| March | 21.5°C | 8.2°C | 35.0°C18 March 2010 | −4.5°C1 March 1992 | 23 / 41 |
| April | 27.1°C | 13.0°C | 37.3°C25 April 2025 | 2.0°C1 April 2014 | 20 / 39 |
| May | 33.1°C | 18.2°C | 42.4°C20 May 2025 | 5.4°C5 May 1992 | 20 / 38 |
| June | 39.1°C | 23.2°C | 47.0°C30 June 2015 | 12.0°C3 June 1978 | 19 / 40 |
| July | 41.3°C | 25.9°C | 47.0°C29 July 1976 | 18.0°C9 July 1978 | 22 / 38 |
| August | 40.0°C | 23.6°C | 47.1°C7 August 2024 | 14.6°C30 August 2011 | 22 / 36 |
| September | 35.7°C | 19.5°C | 42.2°C6 September 2021 | 11.5°C20 September 1994 | 23 / 39 |
| October | 28.0°C | 13.2°C | 37.3°C3 October 2024 | 5.0°C23 October 1977 | 25 / 38 |
| November | 18.5°C | 6.0°C | 32.2°C2 November 2016 | −8.6°C25 November 2016 | 23 / 37 |
| December | 13.0°C | 1.7°C | 23.8°C23 December 2017 | −7.0°C26 December 1990 | 22 / 36 |
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 19 to 25 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.