September
September · October · August
Australia · 1991–2020
September leads for comfortable weather in Coolangatta: typically 23.5°C by day, 13.4°C at night, with 39 mm of rain. Based on measured 1991–2020 NOAA station history.
September · October · August
January · November · December
July · August · September
The weakest month is February, scoring 41 against September’s 93 — 212 mm of rain falls.
Month by month
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
| Month | Day | Night | Rain | Wet days | Sea | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|---|
| January | 28.7°C | 21.2°C | 172 mm | 10.4 | 26.1°C | 13 h 45 | 48 | Strong coverage |
| February | 28.4°C | 21°C | 212 mm | 12.8 | 26.5°C | 13 h 06 | 41 | Strong coverage |
| March | 27.4°C | 19.8°C | 176 mm | 13.2 | 26.2°C | 12 h 20 | 51 | Strong coverage |
| April | 25.6°C | 17°C | 131 mm | 10.8 | 25.3°C | 11 h 27 | 71 | Strong coverage |
| May | 23.2°C | 13.8°C | 119 mm | 9.8 | 23.8°C | 10 h 44 | 77 | Strong coverage |
| June | 21.1°C | 11.5°C | 131 mm | 8.4 | 22.5°C | 10 h 22 | 66 | Strong coverage |
| July | 20.8°C | 9.9°C | 65 mm | 5.7 | 21.4°C | 10 h 31 | 74 | Strong coverage |
| August | 21.7°C | 10.5°C | 56 mm | 4.4 | 21.0°C | 11 h 07 | 80 | Strong coverage |
| September | 23.5°C | 13.4°C | 39 mm | 4.9 | 21.4°C | 11 h 58 | 93 | Strong coverage |
| October | 24.7°C | 16°C | 91 mm | 7.2 | 22.5°C | 12 h 49 | 84 | Strong coverage |
| November | 26.3°C | 18.2°C | 113 mm | 8.8 | 23.7°C | 13 h 34 | 70 | Strong coverage |
| December | 27.5°C | 19.8°C | 162 mm | 10.1 | 25.0°C | 13 h 55 | 56 | Strong coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 35.9°C18 Jan 2010 | 13.5°C19 Jan 2018 | 206 mm18 Jan 2020 | 530 mm2012 · driest 4 mm in 2019 | 39 |
| February | 36.4°C23 Feb 2008 | 15.0°C20 Feb 1986 | 269 mm28 Feb 2022 | 702 mm2020 · driest 19 mm in 1986 | 39 |
| March | 34.6°C17 Mar 2013 | 9.5°C28 Mar 2026 | 241 mm29 Mar 2022 | 667 mm2025 · driest 25 mm in 1998 | 40 |
| April | 32.9°C10 Apr 2021 | 7.3°C28 Apr 1999 | 238 mm9 Apr 1984 | 404 mm1984 · driest 25 mm in 1997 | 40 |
| May | 28.8°C29 May 1986 | 1.2°C31 May 2000 | 117 mm16 May 2023 | 376 mm1996 · driest 13 mm in 2004 | 40 |
| June | 27.5°C29 Jun 2003 | 0.6°C18 Jun 2018 | 280 mm5 Jun 2016 | 448 mm2016 · driest 11 mm in 2004 | 40 |
| July | 29.6°C23 Jul 2016 | -0.1°C20 Jul 2007 | 144 mm9 Jul 1985 | 203 mm2005 · driest 2 mm in 2007 | 41 |
| August | 31.7°C24 Aug 2009 | 0.5°C22 Aug 2018 | 66 mm22 Aug 2025 | 204 mm2011 · driest 0 mm in 2012 | 40 |
| September | 33.9°C21 Sep 2023 | 3.0°C14 Sep 1992 | 97 mm12 Sep 1998 | 189 mm1998 · driest 0 mm in 1991 | 40 |
| October | 35.6°C8 Oct 2004 | 5.8°C15 Oct 2014 | 136 mm4 Oct 2010 | 439 mm2010 · driest 6 mm in 2014 | 40 |
| November | 37.9°C28 Nov 1995 | 9.3°C17 Nov 2006 | 207 mm7 Nov 2004 | 382 mm2024 · driest 4 mm in 1994 | 40 |
| December | 38.0°C26 Dec 2001 | 12.2°C7 Dec 2013 | 166 mm13 Dec 2020 | 535 mm2020 · driest 25 mm in 2013 | 41 |
| Month | Days 25°C+ | Days 30°C+ | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 29 | 6 | 4 |
| February | 26 | 5 | 5 |
| March | 28 | 2 | 5 |
| April | 20 | <1 | 4 |
| May | 5 | 0 | 3 |
| June | <1 | 0 | 3 |
| July | <1 | 0 | 2 |
| August | 2 | <1 | 1 |
| September | 6 | <1 | 1 |
| October | 13 | <1 | 2 |
| November | 22 | 1 | 3 |
| December | 28 | 3 | 4 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 64% | 36% | 14% | 48% | 27.7–29.6°C |
| February | 57% | 44% | 17% | 62% | 27.2–29.5°C |
| March | 57% | 44% | 17% | 58% | 26.2–28.5°C |
| April | 63% | 38% | 14% | 50% | 24.5–26.7°C |
| May | 65% | 34% | 11% | 42% | 22.6–24.1°C |
| June | 58% | 26% | 10% | 29% | 20.4–22.1°C |
| July | 58% | 20% | 7% | 19% | 19.9–21.7°C |
| August | 71% | 17% | 5% | 19% | 20.6–23.1°C |
| September | 82% | 16% | 4% | 15% | 22.4–24.8°C |
| October | 75% | 25% | 8% | 28% | 23.6–26.0°C |
| November | 69% | 31% | 12% | 42% | 24.8–27.5°C |
| December | 67% | 34% | 14% | 44% | 26.5–28.8°C |
A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.
The evidence behind this page