Kalamunda Bicley climate by month
Averages and records for each calendar month at Kalamunda Bicley, Australia, from 1994 to 2026. The warmest month is January, averaging 30.7°C; the coolest is July at 15.2°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 30.7°C | 15.5°C | 41.8°C18 January 2010 | 8.0°C6 January 1999 | 31 / 33 |
| February | 30.6°C | 15.9°C | 42.1°C1 February 2024 | 8.0°C18 February 2007 | 31 / 33 |
| March | 28.0°C | 14.8°C | 41.0°C10 March 2003 | 5.0°C28 March 2007 | 33 / 33 |
| April | 23.5°C | 12.7°C | 36.5°C11 April 2020 | 4.4°C20 April 2019 | 33 / 33 |
| May | 19.4°C | 10.2°C | 31.0°C1 May 2002 | 3.0°C25 May 2006 | 33 / 33 |
| June | 16.2°C | 8.2°C | 23.0°C4 June 2020 | 1.9°C26 June 2023 | 32 / 33 |
| July | 15.2°C | 7.4°C | 22.2°C15 July 2026 | 1.0°C29 July 1998 | 33 / 33 |
| August | 16.1°C | 7.7°C | 26.6°C28 August 2019 | 1.0°C29 August 2004 | 31 / 33 |
| September | 17.9°C | 8.4°C | 31.3°C27 September 2023 | 1.0°C10 September 2004 | 31 / 33 |
| October | 21.2°C | 9.8°C | 35.8°C17 October 2009 | 3.0°C2 October 2002 | 31 / 32 |
| November | 25.0°C | 11.9°C | 38.9°C16 November 2019 | 4.0°C2 November 2005 | 31 / 32 |
| December | 28.5°C | 13.9°C | 41.0°C20 December 2002 | 5.0°C2 December 2002 | 32 / 32 |
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 31 to 33 years each.
See what Kalamunda Bicley 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.