Port Hedland Intl climate by month
Averages and records for each calendar month at Port Hedland Intl, Australia, from 1948 to 2026. The warmest month is March, averaging 36.8°C; the coolest is July at 27.4°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 36.4°C | 25.7°C | 49.0°C11 January 2008 | 18.1°C12 January 1983 | 78 / 78 |
| February | 36.3°C | 25.6°C | 48.2°C18 February 1998 | 16.3°C25 February 1949 | 77 / 78 |
| March | 36.8°C | 24.8°C | 47.0°C10 March 2019 | 15.8°C24 March 1970 | 78 / 78 |
| April | 35.3°C | 21.6°C | 42.8°C7 April 2018 | 12.2°C24 April 1949 | 78 / 78 |
| May | 30.8°C | 17.4°C | 38.8°C7 May 1990 | 7.0°C24 May 1951 | 78 / 78 |
| June | 27.7°C | 14.3°C | 35.5°C3 June 1996 | 4.7°C28 June 1955 | 78 / 78 |
| July | 27.4°C | 12.5°C | 34.4°C9 July 2003 | 3.2°C10 July 1967 | 79 / 79 |
| August | 29.4°C | 13.4°C | 39.9°C29 August 2020 | 3.7°C4 August 1953 | 78 / 79 |
| September | 32.6°C | 15.6°C | 42.3°C26 September 2023 | 7.7°C1 September 2001 | 78 / 79 |
| October | 35.1°C | 18.7°C | 46.9°C22 October 2002 | 11.1°C6 October 1964 | 78 / 78 |
| November | 36.3°C | 21.6°C | 47.4°C19 November 1973 | 12.4°C4 November 1969 | 78 / 78 |
| December | 36.8°C | 24.3°C | 47.9°C27 December 1954 | 16.6°C5 December 1966 | 78 / 78 |
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 77 to 79 years each.
See what Port Hedland Intl 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.