Keahole Point/Kona Intl weather by month
Averages and records for each calendar month at Keahole Point/Kona Intl, United States, from 1998 to 2026. The warmest month is August, averaging 30.6°C; the coolest is January at 27.6°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 27.6°C | 20.4°C | 31.1°C21 January 2017 | 15.6°C23 January 2014 | 28 / 29 |
| February | 27.7°C | 20.3°C | 31.1°C28 February 2021 | 15.0°C10 February 2019 | 28 / 29 |
| March | 28.0°C | 21.0°C | 31.7°C17 March 2014 | 16.1°C16 March 2005 | 29 / 29 |
| April | 28.5°C | 21.8°C | 32.2°C30 April 2015 | 18.3°C5 April 2008 | 29 / 29 |
| May | 29.0°C | 22.6°C | 33.9°C14 May 2002 | 18.3°C17 May 2004 | 29 / 29 |
| June | 29.6°C | 23.2°C | 34.4°C28 June 2017 | 20.6°C21 June 1999 | 29 / 29 |
| July | 30.2°C | 23.8°C | 33.9°C30 July 2000 | 20.6°C8 July 1998 | 29 / 29 |
| August | 30.6°C | 24.1°C | 35.0°C7 August 2014 | 20.6°C26 August 2010 | 29 / 29 |
| September | 30.6°C | 23.8°C | 35.6°C25 September 2015 | 18.3°C26 September 2019 | 28 / 29 |
| October | 30.2°C | 23.5°C | 34.4°C18 October 2000 | 16.7°C11 October 2010 | 28 / 28 |
| November | 29.2°C | 22.3°C | 33.9°C9 November 2001 | 16.1°C23 November 2007 | 28 / 28 |
| December | 28.1°C | 21.1°C | 31.7°C6 December 2005 | 16.1°C28 December 1999 | 28 / 28 |
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 28 to 29 years each.
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Climate at nearby stations
The closest stations with twelve months of archive of their own, nearest first.
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.