Carnarvon Airport climate by month
Averages and records for each calendar month at Carnarvon Airport, Australia, from 1945 to 2026. The warmest month is February, averaging 32.6°C; the coolest is July at 22.6°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 31.5°C | 22.6°C | 47.9°C21 January 2026 | 15.9°C14 January 1988 | 79 / 81 |
| February | 32.6°C | 23.5°C | 49.9°C18 February 2024 | 15.6°C10 February 2017 | 79 / 81 |
| March | 31.8°C | 22.2°C | 47.8°C6 March 2007 | 13.2°C29 March 2007 | 79 / 80 |
| April | 29.3°C | 19.2°C | 41.1°C6 April 1959 | 8.9°C16 April 2023 | 78 / 80 |
| May | 26.5°C | 14.8°C | 38.2°C7 May 2025 | 6.1°C31 May 1964 | 78 / 79 |
| June | 23.6°C | 12.2°C | 32.2°C5 June 2014 | 3.6°C24 June 1955 | 79 / 80 |
| July | 22.6°C | 10.8°C | 32.5°C3 July 2020 | 2.4°C25 July 1979 | 79 / 80 |
| August | 23.3°C | 11.6°C | 33.6°C12 August 2014 | 3.4°C3 August 2017 | 79 / 80 |
| September | 24.7°C | 13.9°C | 37.5°C18 September 1983 | 5.9°C23 September 1985 | 79 / 81 |
| October | 26.1°C | 16.5°C | 39.9°C21 October 1948 | 8.1°C1 October 2009 | 79 / 80 |
| November | 27.7°C | 18.7°C | 43.4°C18 November 1969 | 10.7°C4 November 1948 | 79 / 80 |
| December | 29.6°C | 20.8°C | 45.6°C21 December 2020 | 14.0°C3 December 1966 | 79 / 80 |
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 78 to 79 years each.
See what Carnarvon Airport 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.