September is one of the cooler months of the year in Cloncurry, with average highs near 33.7°C and lows around 16.9°C (mean 25.3°C). It is one of the drier months, averaging 5 mm of rainfall and 27% relative humidity across the period.
September is one of the cooler months of the year in Cloncurry. Across 45 years of records, the warmest Septembers in Cloncurry were 1997 and 2013 — when the month averaged 27.4°C — while the coldest was 1984 at 22.4°C. Typical September days reach 33.7°C with nights near 16.9°C. The long-term trend is warming, about 0.3°C per decade.
September is one of the drier months in Cloncurry, averaging 5 mm of rainfall. The wettest September on record was 2010 with 32 mm, while the driest were 2019, 2023 and 2024, among others at 0 mm.
Relative humidity in Cloncurry during September averages 27%. The most humid September was 2010 at 48%, and the least humid was 2019 at 19%.
September receives about 6.7 kWh/m²/day of solar energy in Cloncurry. The sunniest Septembers were 2014 and 2018 at 7.2 kWh/m²/day, and the cloudiest were 2010 and 2016 at 5.8.
Average wind speed in Cloncurry during September is 3.3 m/s. The windiest September was 1985 at 3.9 m/s, while the calmest was 2005 at 2.9 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 24.6°C | 25.4°C | 25.4°C | 25.2°C | 26.2°C | +1.6°C |
| Avg High | 33.0°C | 33.7°C | 34.0°C | 33.7°C | 34.3°C | +1.3°C |
| Avg Low | 16.1°C | 17.1°C | 16.7°C | 16.8°C | 18.2°C | +2.1°C |
| Avg Rain | 3 mm | 6 mm | 2 mm | 7 mm | 6 mm | +2 mm |
September temperatures in Cloncurry have risen by about 2.1°C between 1981–1985 and 2021–2025.
September has ranged from a record low of 7.3°C (1984) to a record high of 42.1°C (2000).
Rainfall in September is one of the drier months, averaging 5 mm, with a wettest year of 32 mm.
One of the best times to visit Cloncurry
September is one of the best times to visit Cloncurry. Expect days averaging 33.7°C and nights around 16.9°C (mean 25.3°C) — cooler than Cloncurry's yearly average — with low rainfall (5 mm), so conditions are generally comfortable for sightseeing and outdoor plans.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 34.1°C | 26.3°C | 18.5°C | 39.8°C | 9.9°C | 6 mm | 28% | 3.2 m/s | 6.6 |
| 2024 | 35.2°C | 27.3°C | 19.4°C | 39.1°C | 15.5°C | 0 mm | 26% | 3.5 m/s | 6.3 |
| 2023 | 34.6°C | 26.3°C | 18.0°C | 39.4°C | 13.7°C | 0 mm | 24% | 3.3 m/s | 6.9 |
| 2022 | 33.5°C | 25.3°C | 17.2°C | 40.9°C | 10.5°C | 12 mm | 32% | 3.4 m/s | 6.4 |
| 2021 | 33.6°C | 25.5°C | 17.4°C | 39.0°C | 11.5°C | 6 mm | 28% | 3.6 m/s | 6.7 |
| 2020 | 34.6°C | 26.7°C | 18.7°C | 38.5°C | 15.8°C | 10 mm | 31% | 3.5 m/s | 6.8 |
| 2019 | 33.6°C | 24.8°C | 15.9°C | 39.2°C | 10.3°C | 0 mm | 19% | 3.4 m/s | 7.1 |
| 2018 | 33.6°C | 24.7°C | 15.9°C | 37.0°C | 11.2°C | 0 mm | 19% | 3.2 m/s | 7.2 |
| 2017 | 35.0°C | 26.2°C | 17.5°C | 40.5°C | 11.5°C | 0 mm | 22% | 3.2 m/s | 7.1 |
| 2016 | 31.9°C | 24.4°C | 16.9°C | 37.2°C | 10.6°C | 27 mm | 45% | 3.2 m/s | 5.8 |
| 2015 | 32.6°C | 24.1°C | 15.6°C | 37.2°C | 12.4°C | 0 mm | 21% | 3.5 m/s | 7 |
| 2014 | 34.3°C | 25.1°C | 16.0°C | 37.3°C | 9.9°C | 0 mm | 19% | 3.2 m/s | 7.2 |
| 2013 | 36.1°C | 27.4°C | 18.7°C | 40.0°C | 14.0°C | 0 mm | 23% | 3 m/s | 6.8 |
| 2012 | 34.3°C | 25.5°C | 16.7°C | 40.4°C | 11.7°C | 8 mm | 25% | 3.3 m/s | 6.8 |
| 2011 | 32.9°C | 24.4°C | 15.9°C | 39.2°C | 10.2°C | 0 mm | 26% | 3.4 m/s | 6.9 |
| 2010 🌧️ | 32.5°C | 25.6°C | 18.6°C | 38.4°C | 12.2°C | 32 mm | 48% | 3.8 m/s | 5.8 |
| 2009 | 34.4°C | 25.8°C | 17.1°C | 38.4°C | 12.3°C | 0 mm | 22% | 3.2 m/s | 6.9 |
| 2008 | 33.8°C | 25.5°C | 17.2°C | 38.1°C | 12.0°C | 13 mm | 33% | 3.5 m/s | 6.7 |
| 2007 | 34.2°C | 25.3°C | 16.4°C | 39.0°C | 13.2°C | 1 mm | 25% | 3.1 m/s | 6.9 |
| 2006 | 32.8°C | 24.7°C | 16.5°C | 37.4°C | 9.8°C | 0 mm | 29% | 3.5 m/s | 7 |
| 2005 | 34.7°C | 26.0°C | 17.3°C | 39.4°C | 11.8°C | 3 mm | 26% | 2.9 m/s | 6.6 |
| 2004 | 32.1°C | 23.4°C | 14.8°C | 37.2°C | 9.4°C | 2 mm | 26% | 3.3 m/s | 7.1 |
| 2003 | 35.0°C | 26.3°C | 17.6°C | 39.6°C | 8.5°C | 0 mm | 25% | 3.2 m/s | 6.9 |
| 2002 | 34.3°C | 25.5°C | 16.7°C | 38.9°C | 11.3°C | 0 mm | 21% | 3.2 m/s | 6.9 |
| 2001 | 33.5°C | 25.2°C | 16.9°C | 36.0°C | 10.3°C | 2 mm | 26% | 3.3 m/s | 6.6 |
| 2000 | 34.7°C | 25.8°C | 16.9°C | 42.1°C | 13.6°C | 1 mm | 23% | 3.2 m/s | 6.7 |
| 1999 | 33.8°C | 25.6°C | 17.4°C | 36.6°C | 11.3°C | 0 mm | 27% | 3.4 m/s | 6.8 |
| 1998 | 33.9°C | 26.4°C | 19.0°C | 38.7°C | 12.3°C | 29 mm | 42% | 3.3 m/s | 6.3 |
| 1997 🔥 | 35.4°C | 27.4°C | 19.4°C | 39.9°C | 14.3°C | 3 mm | 28% | 3 m/s | 6.3 |
| 1996 | 33.8°C | 24.6°C | 15.5°C | 39.0°C | 9.6°C | 2 mm | 26% | 3.2 m/s | 6.6 |
| 1995 | 34.5°C | 26.0°C | 17.5°C | 38.1°C | 10.1°C | 4 mm | 26% | 3.1 m/s | 6.6 |
| 1994 | 33.3°C | 24.3°C | 15.3°C | 37.8°C | 11.2°C | 0 mm | 19% | 3.3 m/s | 6.7 |
| 1993 | 33.5°C | 25.5°C | 17.5°C | 38.0°C | 10.8°C | 1 mm | 29% | 3.7 m/s | 7 |
| 1992 | 33.4°C | 25.4°C | 17.4°C | 38.2°C | 11.8°C | 15 mm | 32% | 3.3 m/s | 6.4 |
| 1991 | 34.3°C | 25.3°C | 16.4°C | 37.3°C | 11.9°C | 0 mm | 22% | 3 m/s | 6.8 |
| 1990 | 31.5°C | 23.5°C | 15.5°C | 35.6°C | 9.0°C | 0 mm | 30% | 3.8 m/s | 6.9 |
| 1989 | 34.0°C | 25.1°C | 16.2°C | 39.7°C | 10.2°C | 0 mm | 22% | 3.4 m/s | 6.9 |
| 1988 | 34.2°C | 25.8°C | 17.4°C | 41.8°C | 10.5°C | 0 mm | 27% | 3.1 m/s | 6.9 |
| 1987 | 32.6°C | 24.3°C | 15.9°C | 36.5°C | 11.1°C | 1 mm | 26% | 3.5 m/s | 6.5 |
| 1986 | 34.4°C | 26.2°C | 18.0°C | 40.0°C | 8.1°C | 1 mm | 27% | 3.1 m/s | 6.8 |
| 1985 | 31.8°C | 22.8°C | 13.8°C | 37.1°C | 9.3°C | 0 mm | 21% | 3.9 m/s | 7.1 |
| 1984 ❄️ | 31.4°C | 22.4°C | 13.3°C | 35.9°C | 7.3°C | 16 mm | 29% | 3.4 m/s | 6.7 |
| 1983 | 35.4°C | 26.9°C | 18.5°C | 38.9°C | 12.3°C | 0 mm | 26% | 3.2 m/s | — |
| 1982 | 31.1°C | 22.9°C | 14.7°C | 37.5°C | 10.5°C | 8 mm | 29% | 3.2 m/s | — |
| 1981 | 32.4°C | 24.9°C | 17.4°C | 38.1°C | 11.2°C | 4 mm | 33% | 3.6 m/s | — |
Actual recorded September data for each year, 1981–2025 — sourced from NASA POWER.
The average high in September is around 33.7°C with lows near 16.9°C (mean 25.3°C), based on 45 years of NASA POWER data.
September averages 5 mm of rainfall in Cloncurry, one of the drier months. The wettest on record was 32 mm in 2010.
The hottest September reached 42.1°C in 2000. The coldest dipped to 7.3°C in 1984.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average September temperatures have risen by about 2.1°C. Daytime highs moved from 32.4°C to 34.2°C and overnight lows from 15.5°C to 18.1°C over the same span.
September is one of the cooler months of the year in Cloncurry and one of the drier months, so plan for around 33.7°C daytime highs and 16.9°C at night.
Not quite — September is the 5th coolest month in Cloncurry, averaging 25.3°C.
For September in Cloncurry, pack light, breathable clothing and sun protection, with typical highs of 33.7°C and lows of 16.9°C.
Relative humidity in September averages 27% — relatively dry.
Average wind speed in September is 3.3 m/s. The windiest September on record averaged 3.9 m/s (1985).
The wettest September on record was 2010 with 32 mm. On average, September sees 5 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 Cloncurry 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.
