Ballina Byron Arpt climate by month
Averages and records for each calendar month at Ballina Byron Arpt, Australia, from 1992 to 2026. The warmest month is January, averaging 28.3°C; the coolest is July at 20.1°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 28.3°C | 19.8°C | 38.0°C6 January 1994 | 12.2°C15 January 1997 | 34 / 34 |
| February | 28.1°C | 19.7°C | 37.2°C12 February 2017 | 13.2°C10 February 1996 | 34 / 34 |
| March | 27.1°C | 18.6°C | 36.3°C5 March 2015 | 11.0°C28 March 2005 | 33 / 34 |
| April | 25.0°C | 15.5°C | 32.6°C17 April 2020 | 5.9°C13 April 1996 | 32 / 34 |
| May | 22.5°C | 12.4°C | 30.0°C4 May 2007 | 2.0°C31 May 2004 | 34 / 34 |
| June | 20.4°C | 10.1°C | 28.0°C16 June 2002 | −2.0°C17 June 1999 | 32 / 34 |
| July | 20.1°C | 8.8°C | 28.7°C23 July 2016 | 0.0°C19 July 2007 | 33 / 34 |
| August | 21.5°C | 9.1°C | 36.7°C24 August 2009 | 1.0°C8 August 1995 | 33 / 34 |
| September | 23.6°C | 11.6°C | 38.2°C28 September 2017 | 0.4°C29 September 1994 | 33 / 34 |
| October | 24.9°C | 14.3°C | 37.9°C27 October 2025 | 4.2°C8 October 1994 | 32 / 33 |
| November | 26.2°C | 16.6°C | 38.1°C17 November 2009 | 7.0°C13 November 2001 | 31 / 34 |
| December | 27.6°C | 18.5°C | 40.0°C25 December 2001 | 9.3°C7 December 2013 | 34 / 34 |
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 34 years each.
See what Ballina Byron Arpt 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.