Khlong Yai climate by month
Averages and records for each calendar month at Khlong Yai, Thailand, from 1952 to 2026. The warmest month is April, averaging 33.1°C; the coolest is August at 30.4°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 31.5°C | 21.2°C | 36.1°C29 January 1998 | 13.0°C15 January 1963 | 65 / 71 |
| February | 31.7°C | 22.4°C | 35.9°C25 February 2016 | 15.0°C4 February 1962 | 61 / 72 |
| March | 32.3°C | 23.7°C | 38.2°C26 March 1981 | 15.9°C1 March 1963 | 67 / 74 |
| April | 33.1°C | 24.2°C | 38.5°C12 April 1992 | 20.0°C19 April 1967 | 64 / 74 |
| May | 32.6°C | 24.3°C | 39.3°C31 May 1997 | 21.0°C17 May 1997 | 65 / 74 |
| June | 31.1°C | 23.9°C | 39.1°C27 June 1992 | 21.0°C19 June 1998 | 64 / 73 |
| July | 30.5°C | 23.7°C | 34.5°C17 July 1990 | 19.9°C26 July 1967 | 65 / 72 |
| August | 30.4°C | 23.8°C | 35.0°C17 August 2016 | 20.0°C14 August 1998 | 66 / 72 |
| September | 30.6°C | 23.5°C | 34.5°C5 September 2020 | 19.5°C6 September 1998 | 64 / 72 |
| October | 31.3°C | 23.2°C | 35.9°C29 October 2004 | 18.5°C1 October 1998 | 63 / 71 |
| November | 31.9°C | 22.6°C | 36.2°C23 November 2011 | 14.5°C21 November 1954 | 57 / 71 |
| December | 31.7°C | 21.6°C | 35.5°C9 December 2014 | 15.0°C23 December 1975 | 61 / 72 |
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 57 to 67 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.