Dalwallinu climate by month
Averages and records for each calendar month at Dalwallinu, Australia, from 1957 to 2026. The warmest month is January, averaging 34.4°C; the coolest is July at 16.8°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 34.4°C | 18.1°C | 46.8°C31 January 1979 | 6.5°C30 January 2024 | 59 / 59 |
| February | 34.0°C | 18.4°C | 46.0°C3 February 2007 | 7.1°C16 February 2025 | 58 / 59 |
| March | 30.9°C | 16.6°C | 42.7°C5 March 1990 | 5.1°C21 March 2023 | 58 / 59 |
| April | 26.2°C | 13.4°C | 39.1°C2 April 1972 | 3.3°C29 April 2023 | 59 / 59 |
| May | 21.5°C | 10.1°C | 33.9°C1 May 2002 | 0.8°C29 May 1964 | 59 / 59 |
| June | 17.9°C | 7.9°C | 26.8°C30 June 1985 | −0.6°C5 June 2023 | 59 / 59 |
| July | 16.8°C | 6.6°C | 25.1°C18 July 1976 | −1.6°C7 July 2024 | 59 / 60 |
| August | 17.9°C | 6.6°C | 30.6°C29 August 2006 | −0.6°C27 August 1969 | 59 / 61 |
| September | 20.8°C | 7.8°C | 35.5°C30 September 1967 | −1.8°C11 September 2023 | 57 / 60 |
| October | 24.9°C | 10.2°C | 38.5°C26 October 1961 | 1.0°C7 October 2023 | 59 / 59 |
| November | 29.0°C | 13.3°C | 42.2°C23 November 2006 | 3.0°C2 November 2024 | 56 / 59 |
| December | 32.1°C | 16.0°C | 44.6°C29 December 2009 | 5.7°C10 December 2023 | 59 / 59 |
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 56 to 59 years each.
See what Dalwallinu 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.