Jackson/Evers Intl climate by month
Averages and records for each calendar month at Jackson/Evers Intl, United States, from 1963 to 2026. The warmest month is July, averaging 33.5°C; the coolest is January at 13.8°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 13.8°C | 1.9°C | 29.4°C1 January 2022 | −16.7°C20 January 1985 | 63 / 63 |
| February | 16.4°C | 3.6°C | 30.6°C23 February 2023 | −12.2°C4 February 1996 | 63 / 63 |
| March | 21.0°C | 7.6°C | 31.7°C18 March 1982 | −9.4°C3 March 1980 | 63 / 63 |
| April | 25.1°C | 11.7°C | 34.4°C21 April 1987 | −2.8°C4 April 1987 | 63 / 63 |
| May | 28.8°C | 16.4°C | 37.2°C26 May 1964 | 2.2°C4 May 2013 | 63 / 63 |
| June | 32.4°C | 20.4°C | 40.6°C29 June 1988 | 8.3°C1 June 1984 | 63 / 63 |
| July | 33.5°C | 22.1°C | 41.1°C16 July 1980 | 10.6°C15 July 1967 | 63 / 64 |
| August | 33.5°C | 21.7°C | 41.7°C30 August 2000 | 12.2°C14 August 2004 | 64 / 64 |
| September | 30.9°C | 18.6°C | 40.0°C15 September 1980 | 1.7°C29 September 1967 | 63 / 64 |
| October | 25.8°C | 11.7°C | 37.2°C2 October 2019 | −3.3°C31 October 1993 | 63 / 63 |
| November | 20.0°C | 6.5°C | 31.1°C2 November 1971 | −8.3°C3 November 1966 | 63 / 63 |
| December | 15.6°C | 3.5°C | 28.9°C7 December 1978 | −15.6°C23 December 1989 | 63 / 63 |
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 63 to 64 years each.
See what Jackson/Evers Intl is doing right now
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.