July is one of the cooler months of the year in Barcaldine, with average highs near 23.5°C and lows around 8.4°C (mean 16°C). It is one of the drier months, averaging 16 mm of rainfall and 53% relative humidity across the period.
July is one of the cooler months of the year in Barcaldine. Across 45 years of records, the warmest July in Barcaldine was 2017 — when the month averaged 19.5°C — while the coldest was 1983 at 13.1°C. Typical July days reach 23.5°C with nights near 8.4°C. The long-term trend is warming, about 0.4°C per decade.
July is one of the drier months in Barcaldine, averaging 16 mm of rainfall. The wettest July on record was 1984 with 139 mm, while the driest were 2009, 2015 and 2018, among others at 0 mm.
Relative humidity in Barcaldine during July averages 53%. The most humid July was 1990 at 73%, and the least humid was 2002 at 34%.
July receives about 4.3 kWh/m²/day of solar energy in Barcaldine. The sunniest Julys were 2002 and 2009 at 4.7 kWh/m²/day, and the cloudiest was 1984 at 3.1.
Average wind speed in Barcaldine during July is 2.7 m/s. The windiest July was 2013 at 3.3 m/s, while the calmest were 2000, 2001 and 2007 at 2.3 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 14.9°C | 16.2°C | 15.8°C | 16.8°C | 16.2°C | +1.3°C |
| Avg High | 22.1°C | 23.6°C | 23.6°C | 24.3°C | 23.7°C | +1.6°C |
| Avg Low | 7.6°C | 8.7°C | 8.0°C | 9.3°C | 8.7°C | +1.1°C |
| Avg Rain | 37 mm | 12 mm | 10 mm | 9 mm | 11 mm | -26 mm |
July temperatures in Barcaldine have risen by about 1.6°C between 1981–1985 and 2021–2025.
July has ranged from a record low of 0.3°C (1983) to a record high of 32.5°C (1995).
Rainfall in July is one of the drier months, averaging 16 mm, with a wettest year of 139 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0.5°C per decade while lows rose 0.3°C per decade, widening the gap between day and night.
A good time to visit Barcaldine
July is a good time to visit Barcaldine, with days averaging 23.5°C and nights around 8.4°C (mean 16°C, cooler than Barcaldine's yearly average) and low rainfall. September and May are marginally more temperate, but July still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 23.9°C | 15.7°C | 7.5°C | 29.5°C | 3.4°C | 3 mm | 49% | 2.6 m/s | 4.3 |
| 2024 | 23.8°C | 16.6°C | 9.3°C | 27.9°C | 4.2°C | 5 mm | 50% | 3.2 m/s | 4.2 |
| 2023 | 23.8°C | 17.0°C | 10.1°C | 28.7°C | 4.8°C | 35 mm | 59% | 2.9 m/s | 4 |
| 2022 | 22.0°C | 14.8°C | 7.5°C | 27.5°C | 2.4°C | 16 mm | 60% | 2.6 m/s | 4.3 |
| 2021 | 24.7°C | 16.6°C | 8.5°C | 31.7°C | 4.3°C | 7 mm | 47% | 2.8 m/s | 4.5 |
| 2020 | 24.1°C | 16.7°C | 9.3°C | 27.2°C | 4.3°C | 0 mm | 45% | 2.9 m/s | 4.5 |
| 2019 | 25.0°C | 17.4°C | 9.8°C | 28.2°C | 3.4°C | 9 mm | 49% | 2.5 m/s | 4.4 |
| 2018 | 25.8°C | 17.5°C | 9.2°C | 29.8°C | 4.7°C | 0 mm | 38% | 2.5 m/s | 4.6 |
| 2017 🔥 | 27.1°C | 19.5°C | 11.9°C | 30.9°C | 6.3°C | 2 mm | 43% | 2.4 m/s | 4.3 |
| 2016 | 23.8°C | 16.9°C | 10.0°C | 29.5°C | 3.4°C | 16 mm | 62% | 3 m/s | 3.8 |
| 2015 | 23.9°C | 16.2°C | 8.6°C | 31.7°C | 1.5°C | 0 mm | 54% | 2.9 m/s | 4.6 |
| 2014 | 24.2°C | 16.0°C | 7.8°C | 28.3°C | 3.3°C | 1 mm | 42% | 2.5 m/s | 4.5 |
| 2013 | 25.2°C | 18.1°C | 11.0°C | 28.3°C | 4.2°C | 4 mm | 53% | 3.3 m/s | 4.2 |
| 2012 | 21.2°C | 14.1°C | 7.0°C | 27.7°C | 1.8°C | 45 mm | 69% | 3.2 m/s | 4.1 |
| 2011 | 22.7°C | 14.8°C | 6.9°C | 26.1°C | 3.3°C | 4 mm | 58% | 2.5 m/s | 4.4 |
| 2010 | 24.0°C | 17.2°C | 10.4°C | 32.0°C | 5.8°C | 8 mm | 59% | 3.1 m/s | 3.9 |
| 2009 | 24.2°C | 16.1°C | 8.0°C | 30.7°C | 4.3°C | 0 mm | 47% | 2.7 m/s | 4.7 |
| 2008 | 23.2°C | 15.7°C | 8.2°C | 30.3°C | 1.5°C | 44 mm | 55% | 2.5 m/s | 4.1 |
| 2007 | 22.0°C | 14.0°C | 6.0°C | 26.5°C | 1.1°C | 0 mm | 57% | 2.3 m/s | 4.5 |
| 2006 | 23.6°C | 16.1°C | 8.7°C | 29.1°C | 4.0°C | 26 mm | 60% | 2.6 m/s | 4.1 |
| 2005 | 23.0°C | 15.6°C | 8.3°C | 25.8°C | 2.5°C | 3 mm | 64% | 2.9 m/s | 4.4 |
| 2004 | 24.6°C | 16.7°C | 8.9°C | 29.8°C | 1.3°C | 0 mm | 41% | 2.8 m/s | 4.6 |
| 2003 | 24.4°C | 16.9°C | 9.3°C | 27.0°C | 4.1°C | 1 mm | 46% | 3 m/s | 4.6 |
| 2002 | 24.6°C | 15.8°C | 7.0°C | 27.5°C | 4.0°C | 0 mm | 34% | 2.4 m/s | 4.7 |
| 2001 | 23.4°C | 15.8°C | 8.1°C | 27.9°C | 3.7°C | 21 mm | 46% | 2.3 m/s | 4.3 |
| 2000 | 23.0°C | 15.1°C | 7.2°C | 27.7°C | 2.4°C | 1 mm | 55% | 2.3 m/s | 4.6 |
| 1999 | 23.1°C | 16.0°C | 8.8°C | 26.9°C | 4.8°C | 1 mm | 54% | 2.8 m/s | 4.3 |
| 1998 | 23.3°C | 16.6°C | 9.8°C | 30.1°C | 1.8°C | 21 mm | 65% | 2.9 m/s | 4 |
| 1997 | 24.0°C | 16.6°C | 9.2°C | 27.9°C | 4.2°C | 1 mm | 48% | 3 m/s | 4.2 |
| 1996 | 23.3°C | 15.5°C | 7.7°C | 31.6°C | 2.0°C | 31 mm | 48% | 2.7 m/s | 4.2 |
| 1995 | 24.4°C | 16.3°C | 8.3°C | 32.5°C | 4.1°C | 0 mm | 39% | 2.8 m/s | 4.3 |
| 1994 | 23.6°C | 15.9°C | 8.1°C | 27.0°C | 2.7°C | 0 mm | 41% | 2.9 m/s | 4.5 |
| 1993 | 24.7°C | 18.1°C | 11.5°C | 28.4°C | 5.6°C | 58 mm | 63% | 2.5 m/s | 3.9 |
| 1992 | 23.8°C | 15.8°C | 7.7°C | 28.6°C | 2.6°C | 1 mm | 46% | 2.7 m/s | 4.6 |
| 1991 | 23.7°C | 16.0°C | 8.2°C | 26.8°C | 4.2°C | 7 mm | 44% | 2.6 m/s | 4.3 |
| 1990 | 21.7°C | 14.8°C | 8.0°C | 27.0°C | 0.8°C | 0 mm | 73% | 2.6 m/s | 4.6 |
| 1989 | 20.8°C | 14.1°C | 7.4°C | 26.4°C | 1.9°C | 21 mm | 68% | 2.6 m/s | 4.1 |
| 1988 | 23.4°C | 16.1°C | 8.7°C | 27.6°C | 4.4°C | 48 mm | 62% | 2.8 m/s | 4 |
| 1987 | 22.6°C | 14.7°C | 6.7°C | 28.4°C | 1.9°C | 3 mm | 54% | 2.6 m/s | 4.4 |
| 1986 | 23.3°C | 16.2°C | 9.2°C | 29.2°C | 0.4°C | 33 mm | 58% | 3.1 m/s | 4 |
| 1985 | 22.2°C | 14.6°C | 7.0°C | 27.9°C | 2.2°C | 17 mm | 60% | 2.7 m/s | 4.4 |
| 1984 🌧️ | 21.1°C | 14.7°C | 8.2°C | 27.6°C | 1.1°C | 139 mm | 62% | 2.5 m/s | 3.1 |
| 1983 ❄️ | 20.0°C | 13.1°C | 6.1°C | 26.8°C | 0.3°C | 4 mm | 71% | 2.6 m/s | — |
| 1982 | 22.5°C | 14.2°C | 5.9°C | 25.8°C | 2.6°C | 3 mm | 38% | 2.6 m/s | — |
| 1981 | 22.9°C | 16.1°C | 9.2°C | 29.6°C | 3.1°C | 67 mm | 66% | 2.7 m/s | — |
Actual recorded July data for each year, 1981–2025 — sourced from NASA POWER.
The average high in July is around 23.5°C with lows near 8.4°C (mean 16°C), based on 45 years of NASA POWER data.
July averages 16 mm of rainfall in Barcaldine, one of the drier months. The wettest on record was 139 mm in 1984.
The hottest July reached 32.5°C in 1995. The coldest dipped to 0.3°C in 1983.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average July temperatures have risen by about 1.6°C. Daytime highs moved from 21.7°C to 23.6°C and overnight lows from 7.3°C to 8.6°C over the same span.
July is one of the cooler months of the year in Barcaldine and one of the drier months, so plan for around 23.5°C daytime highs and 8.4°C at night.
Yes — July is the coldest month of the year in Barcaldine, averaging 16°C.
For July in Barcaldine, pack light layers you can adjust through the day, with typical highs of 23.5°C and lows of 8.4°C.
Relative humidity in July averages 53% — relatively dry.
Average wind speed in July is 2.7 m/s. The windiest July on record averaged 3.3 m/s (2013).
The wettest July on record was 1984 with 139 mm. On average, July sees 16 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 Barcaldine behaves each July, 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 July specifically, along with year-by-year records and how the month has changed over the decades.
