September is one of the cooler months of the year in Moree, with average highs near 24.5°C and lows around 9.1°C (mean 16.8°C). It is one of the drier months, averaging 36 mm of rainfall and 56% relative humidity across the period.
September is one of the cooler months of the year in Moree. Across 45 years of records, the warmest September in Moree was 2023 — when the month averaged 20.1°C — while the coldest was 1984 at 13.3°C. Typical September days reach 24.5°C with nights near 9.1°C. The long-term trend is warming, about 0.5°C per decade.
September is one of the drier months in Moree, averaging 36 mm of rainfall. The wettest September on record was 2016 with 113 mm, while the driest was 2019 at 0 mm.
Relative humidity in Moree during September averages 56%. The most humid September was 1998 at 78%, and the least humid was 2019 at 32%.
September receives about 5.7 kWh/m²/day of solar energy in Moree. The sunniest Septembers were 2003, 2013 and 2023, among others at 6.2 kWh/m²/day, and the cloudiest was 2016 at 4.7.
Average wind speed in Moree during September is 2.5 m/s. The windiest September was 1988 at 2.9 m/s, while the calmest was 2010 at 2.1 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 15.8°C | 15.9°C | 17.6°C | 17.1°C | 17.7°C | +1.9°C |
| Avg High | 23.4°C | 23.5°C | 25.6°C | 24.9°C | 25.4°C | +2°C |
| Avg Low | 8.2°C | 8.4°C | 9.7°C | 9.3°C | 10.1°C | +1.9°C |
| Avg Rain | 35 mm | 39 mm | 31 mm | 39 mm | 35 mm | 0 mm |
September temperatures in Moree have risen by about 2°C between 1981–1985 and 2021–2025.
September has ranged from a record low of 0.2°C (1987) to a record high of 37.8°C (2000).
Rainfall in September is one of the drier months, averaging 36 mm, with a wettest year of 113 mm.
A good time to visit Moree
September is a good time to visit Moree, with days averaging 24.5°C and nights around 9.1°C (mean 16.8°C, cooler than Moree's yearly average) and moderate rainfall. April and October are marginally more temperate, but September still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 25.4°C | 17.6°C | 9.9°C | 33.2°C | 5.2°C | 20 mm | 57% | 2.3 m/s | 5.6 |
| 2024 | 26.6°C | 18.5°C | 10.5°C | 31.9°C | 4.6°C | 20 mm | 47% | 2.5 m/s | 5.7 |
| 2023 🔥 | 28.7°C | 20.1°C | 11.5°C | 33.8°C | 4.8°C | 4 mm | 38% | 2.3 m/s | 6.2 |
| 2022 | 22.2°C | 16.0°C | 9.7°C | 28.1°C | 5.9°C | 80 mm | 67% | 2.6 m/s | 5.1 |
| 2021 | 23.6°C | 16.1°C | 8.5°C | 28.9°C | 2.3°C | 60 mm | 59% | 2.7 m/s | 5.8 |
| 2020 | 25.6°C | 17.9°C | 10.3°C | 31.4°C | 4.0°C | 27 mm | 57% | 2.7 m/s | 5.7 |
| 2019 | 27.5°C | 18.8°C | 10.0°C | 33.6°C | 3.6°C | 0 mm | 32% | 2.8 m/s | 6.1 |
| 2018 | 25.2°C | 17.4°C | 9.6°C | 32.0°C | 5.1°C | 24 mm | 54% | 2.7 m/s | 5.9 |
| 2017 | 27.1°C | 18.5°C | 9.9°C | 37.6°C | 4.0°C | 2 mm | 39% | 2.7 m/s | 5.9 |
| 2016 🌧️ | 21.6°C | 15.2°C | 8.9°C | 24.6°C | 4.9°C | 113 mm | 71% | 2.7 m/s | 4.7 |
| 2015 | 24.0°C | 16.2°C | 8.4°C | 29.1°C | 4.0°C | 10 mm | 58% | 2.4 m/s | 5.9 |
| 2014 | 24.2°C | 16.5°C | 8.9°C | 32.1°C | 2.5°C | 22 mm | 56% | 2.6 m/s | 5.9 |
| 2013 | 28.3°C | 19.6°C | 10.8°C | 34.6°C | 6.4°C | 25 mm | 48% | 2.4 m/s | 6.2 |
| 2012 | 24.7°C | 16.5°C | 8.4°C | 31.2°C | 1.7°C | 16 mm | 54% | 2.5 m/s | 5.8 |
| 2011 | 24.4°C | 16.7°C | 8.9°C | 29.9°C | 2.1°C | 73 mm | 56% | 2.5 m/s | 5.7 |
| 2010 | 21.6°C | 15.6°C | 9.6°C | 26.5°C | 2.7°C | 104 mm | 74% | 2.1 m/s | 4.8 |
| 2009 | 25.3°C | 17.5°C | 9.8°C | 32.4°C | 3.8°C | 60 mm | 53% | 2.7 m/s | 5.5 |
| 2008 | 24.9°C | 17.4°C | 10.0°C | 32.2°C | 4.4°C | 49 mm | 60% | 2.5 m/s | 5.5 |
| 2007 | 25.2°C | 17.2°C | 9.2°C | 33.1°C | 5.3°C | 3 mm | 50% | 2.4 m/s | 6.1 |
| 2006 | 26.1°C | 18.0°C | 9.9°C | 33.5°C | 5.1°C | 39 mm | 56% | 2.5 m/s | 5.9 |
| 2005 | 24.7°C | 17.2°C | 9.8°C | 30.9°C | 3.4°C | 41 mm | 60% | 2.5 m/s | 5.5 |
| 2004 | 23.9°C | 16.3°C | 8.8°C | 33.5°C | 1.1°C | 67 mm | 58% | 2.3 m/s | 5.8 |
| 2003 | 26.5°C | 18.0°C | 9.4°C | 35.8°C | 2.8°C | 1 mm | 45% | 2.6 m/s | 6.2 |
| 2002 | 26.3°C | 18.0°C | 9.8°C | 34.0°C | 3.8°C | 26 mm | 47% | 2.7 m/s | 5.5 |
| 2001 | 24.5°C | 16.9°C | 9.3°C | 29.8°C | 4.4°C | 20 mm | 60% | 2.4 m/s | 5.4 |
| 2000 | 28.2°C | 19.8°C | 11.4°C | 37.8°C | 4.9°C | 6 mm | 44% | 2.6 m/s | 5.7 |
| 1999 | 25.0°C | 17.5°C | 9.9°C | 31.0°C | 3.9°C | 32 mm | 58% | 2.6 m/s | 5.6 |
| 1998 | 22.3°C | 16.3°C | 10.3°C | 29.4°C | 3.7°C | 99 mm | 78% | 2.5 m/s | 5.1 |
| 1997 | 24.8°C | 17.2°C | 9.5°C | 29.8°C | 4.9°C | 43 mm | 57% | 2.5 m/s | 5.5 |
| 1996 | 23.5°C | 15.8°C | 8.0°C | 31.1°C | 2.2°C | 44 mm | 58% | 2.8 m/s | 5.5 |
| 1995 | 24.0°C | 16.5°C | 9.1°C | 29.3°C | 0.2°C | 60 mm | 57% | 2.5 m/s | 5.5 |
| 1994 | 23.8°C | 15.3°C | 6.8°C | 28.1°C | 2.0°C | 8 mm | 41% | 2.7 m/s | 6 |
| 1993 | 22.1°C | 14.9°C | 7.7°C | 30.4°C | 3.4°C | 60 mm | 64% | 2.7 m/s | 5.4 |
| 1992 | 22.4°C | 14.6°C | 6.8°C | 30.6°C | 1.3°C | 15 mm | 54% | 2.6 m/s | 5.5 |
| 1991 | 24.3°C | 16.0°C | 7.7°C | 30.3°C | 1.2°C | 7 mm | 47% | 2.7 m/s | 5.8 |
| 1990 | 22.4°C | 15.3°C | 8.1°C | 30.2°C | 2.1°C | 20 mm | 66% | 2.7 m/s | 5.8 |
| 1989 | 23.3°C | 15.0°C | 6.7°C | 31.4°C | 2.3°C | 3 mm | 57% | 2.5 m/s | 6.2 |
| 1988 | 23.3°C | 16.4°C | 9.5°C | 33.1°C | 3.6°C | 64 mm | 69% | 2.9 m/s | 5.3 |
| 1987 | 23.6°C | 15.6°C | 7.6°C | 30.0°C | 0.2°C | 8 mm | 58% | 2.2 m/s | 5.9 |
| 1986 | 24.1°C | 16.5°C | 8.9°C | 30.8°C | 1.6°C | 73 mm | 59% | 2.6 m/s | 5.5 |
| 1985 | 22.2°C | 14.9°C | 7.7°C | 28.1°C | 1.4°C | 20 mm | 60% | 2.4 m/s | 5.7 |
| 1984 ❄️ | 20.5°C | 13.3°C | 6.2°C | 24.8°C | 1.1°C | 41 mm | 63% | 2.6 m/s | 5.6 |
| 1983 | 23.4°C | 16.6°C | 9.8°C | 28.3°C | 5.4°C | 63 mm | 72% | 2.5 m/s | — |
| 1982 | 24.1°C | 16.3°C | 8.5°C | 30.8°C | 2.6°C | 28 mm | 47% | 2.6 m/s | — |
| 1981 | 26.0°C | 17.6°C | 9.3°C | 33.5°C | 2.5°C | 18 mm | 55% | 2.2 m/s | — |
Actual recorded September data for each year, 1981–2025 — sourced from NASA POWER.
The average high in September is around 24.5°C with lows near 9.1°C (mean 16.8°C), based on 45 years of NASA POWER data.
September averages 36 mm of rainfall in Moree, one of the drier months. The wettest on record was 113 mm in 2016.
The hottest September reached 37.8°C in 2000. The coldest dipped to 0.2°C in 1987.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average September temperatures have risen by about 2°C. Daytime highs moved from 23.2°C to 25.3°C and overnight lows from 8.3°C to 10°C over the same span.
September is one of the cooler months of the year in Moree and one of the drier months, so plan for around 24.5°C daytime highs and 9.1°C at night.
Not quite — September is the 5th coolest month in Moree, averaging 16.8°C.
For September in Moree, pack light layers you can adjust through the day, with typical highs of 24.5°C and lows of 9.1°C.
Relative humidity in September averages 56% — moderately humid.
Average wind speed in September is 2.5 m/s. The windiest September on record averaged 2.9 m/s (1988).
The wettest September on record was 2016 with 113 mm. On average, September sees 36 mm.
All figures are derived from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis, covering 1981–2025.
Explore how the weather in Moree behaves each September, based on 45 years of NASA POWER climate data from 1981 to 2025. This page breaks down average temperatures, rainfall, humidity, wind and solar radiation for September specifically, along with year-by-year records and how the month has changed over the decades.
