Molokai Arpt climate by month
Averages and records for each calendar month at Molokai Arpt, United States, from 1949 to 2026. The warmest month is September, averaging 29.8°C; the coolest is February at 25.4°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 25.6°C | 17.5°C | 31.1°C2 January 1989 | 11.1°C19 January 1950 | 71 / 75 |
| February | 25.4°C | 17.4°C | 31.7°C9 February 1980 | 8.9°C10 February 1951 | 68 / 73 |
| March | 25.9°C | 18.1°C | 30.6°C1 March 2025 | 7.8°C4 March 1987 | 70 / 71 |
| April | 26.6°C | 18.9°C | 33.3°C17 April 1981 | 8.9°C5 April 1989 | 71 / 73 |
| May | 27.6°C | 19.8°C | 32.2°C21 May 2019 | 11.1°C20 May 1989 | 72 / 72 |
| June | 28.7°C | 21.0°C | 32.2°C20 June 2018 | 12.8°C21 June 1957 | 71 / 72 |
| July | 29.2°C | 21.7°C | 33.3°C19 July 2016 | 14.4°C4 July 1989 | 72 / 74 |
| August | 29.7°C | 22.0°C | 33.9°C17 August 1974 | 13.3°C28 August 1982 | 75 / 75 |
| September | 29.8°C | 21.7°C | 34.4°C16 September 2019 | 15.0°C9 September 1955 | 75 / 76 |
| October | 29.1°C | 21.0°C | 33.9°C10 October 2019 | 14.4°C29 October 1949 | 73 / 74 |
| November | 27.7°C | 20.1°C | 32.8°C5 November 2020 | 13.9°C22 November 1949 | 73 / 76 |
| December | 26.2°C | 18.6°C | 32.2°C8 December 2020 | 10.0°C28 December 1985 | 74 / 76 |
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 68 to 75 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.