Nashville Intl climate by month
Averages and records for each calendar month at Nashville Intl, United States, from 1948 to 2026. The warmest month is July, averaging 32.3°C; the coolest is January at 8.6°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 8.6°C | −1.8°C | 25.6°C25 January 1950 | −27.2°C21 January 1985 | 79 / 79 |
| February | 11.3°C | 0.0°C | 29.4°C23 February 2023 | −25.0°C2 February 1951 | 79 / 79 |
| March | 16.3°C | 4.2°C | 31.7°C21 March 2026 | −16.7°C3 March 1980 | 79 / 79 |
| April | 21.9°C | 9.1°C | 32.8°C26 April 1989 | −5.0°C7 April 1982 | 79 / 79 |
| May | 26.3°C | 14.2°C | 35.0°C18 May 1962 | 1.1°C1 May 1963 | 79 / 79 |
| June | 30.6°C | 18.8°C | 42.8°C29 June 2012 | 5.6°C1 June 1966 | 79 / 79 |
| July | 32.3°C | 21.1°C | 41.7°C27 July 1952 | 12.2°C10 July 1961 | 79 / 79 |
| August | 31.8°C | 20.3°C | 41.1°C16 August 2007 | 9.4°C29 August 1986 | 79 / 79 |
| September | 28.5°C | 16.4°C | 40.6°C5 September 1954 | 2.2°C30 September 1949 | 78 / 79 |
| October | 22.6°C | 9.6°C | 37.2°C2 October 2019 | −3.3°C30 October 1952 | 78 / 78 |
| November | 15.7°C | 3.9°C | 31.1°C1 November 2016 | −18.3°C25 November 1950 | 78 / 78 |
| December | 10.6°C | 0.2°C | 26.1°C3 December 1982 | −23.3°C22 December 1989 | 78 / 78 |
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 78 to 79 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.