Kanchanaburi climate by month
Averages and records for each calendar month at Kanchanaburi, Thailand, from 1952 to 2026. The warmest month is April, averaging 38.0°C; the coolest is December at 31.2°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 32.7°C | 19.0°C | 38.4°C25 January 2001 | 5.5°C13 January 1955 | 72 / 75 |
| February | 35.1°C | 21.2°C | 40.8°C25 February 1998 | 12.1°C13 February 1974 | 66 / 75 |
| March | 37.1°C | 23.5°C | 42.3°C22 March 2016 | 11.4°C2 March 1963 | 72 / 75 |
| April | 38.0°C | 25.2°C | 44.0°C27 April 2024 | 17.2°C16 April 1952 | 71 / 75 |
| May | 35.9°C | 25.1°C | 42.8°C6 May 1992 | 20.5°C6 May 2021 | 73 / 75 |
| June | 34.3°C | 24.7°C | 45.5°C17 June 1987 | 20.2°C15 June 1961 | 72 / 75 |
| July | 33.6°C | 24.4°C | 39.7°C25 July 1987 | 20.2°C2 July 1961 | 71 / 75 |
| August | 33.5°C | 24.2°C | 39.4°C13 August 1987 | 20.5°C9 August 2022 | 74 / 75 |
| September | 33.2°C | 23.8°C | 39.8°C18 September 2001 | 20.8°C29 September 1953 | 70 / 75 |
| October | 32.0°C | 23.1°C | 39.9°C27 October 1988 | 16.2°C30 October 1978 | 71 / 74 |
| November | 31.4°C | 21.3°C | 38.0°C6 November 1990 | 11.6°C17 November 1971 | 70 / 74 |
| December | 31.2°C | 18.9°C | 37.2°C31 December 1977 | 6.8°C31 December 1975 | 68 / 73 |
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 74 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.