Nakhon Ratchasima climate by month
Averages and records for each calendar month at Nakhon Ratchasima, Thailand, from 1951 to 2025. The warmest month is April, averaging 36.5°C; the coolest is December at 29.5°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 30.8°C | 17.5°C | 37.8°C30 January 1969 | 4.9°C12 January 1955 | 69 / 75 |
| February | 33.5°C | 20.1°C | 40.6°C27 February 1970 | 10.6°C21 February 1955 | 68 / 75 |
| March | 35.7°C | 22.8°C | 42.3°C31 March 1979 | 11.6°C1 March 1963 | 68 / 75 |
| April | 36.5°C | 24.1°C | 44.0°C30 April 2024 | 15.7°C15 April 1952 | 68 / 75 |
| May | 35.1°C | 24.8°C | 42.7°C2 May 2024 | 18.9°C4 May 2022 | 70 / 75 |
| June | 34.3°C | 24.3°C | 40.3°C1 June 2015 | 21.2°C16 June 1971 | 69 / 75 |
| July | 33.7°C | 23.9°C | 40.0°C11 July 1977 | 21.1°C9 July 1964 | 67 / 75 |
| August | 33.1°C | 23.8°C | 39.2°C3 August 2000 | 20.5°C28 August 1956 | 68 / 75 |
| September | 32.2°C | 23.8°C | 38.0°C6 September 1973 | 19.7°C23 September 1966 | 68 / 74 |
| October | 31.0°C | 22.6°C | 37.8°C1 October 2015 | 16.2°C29 October 1978 | 67 / 74 |
| November | 30.2°C | 20.2°C | 36.4°C17 November 2024 | 9.1°C30 November 1956 | 66 / 74 |
| December | 29.5°C | 17.7°C | 35.9°C1 December 2014 | 6.2°C31 December 1975 | 68 / 74 |
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 66 to 70 years each.
See what Nakhon Ratchasima 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.