August is one of the cooler months of the year in Proserpine, with average highs near 23.9°C and lows around 17.2°C (mean 20.5°C). It is one of the drier months, averaging 23 mm of rainfall and 70% relative humidity across the period.
August is one of the cooler months of the year in Proserpine. Across 45 years of records, the warmest August in Proserpine was 1998 — when the month averaged 21.9°C — while the coldest were 1989, 1990 and 2008 at 19.1°C. Typical August days reach 23.9°C with nights near 17.2°C. The long-term trend is warming, about 0.2°C per decade.
August is one of the drier months in Proserpine, averaging 23 mm of rainfall. The wettest August on record was 1998 with 181 mm, while the driest was 2013 at 0 mm.
Relative humidity in Proserpine during August averages 70%. The most humid August was 1988 at 78%, and the least humid was 2004 at 61%.
August receives about 5 kWh/m²/day of solar energy in Proserpine. The sunniest August was 2018 at 5.6 kWh/m²/day, and the cloudiest was 1995 at 3.9.
Average wind speed in Proserpine during August is 2.5 m/s. The windiest August was 1982 at 3.8 m/s, while the calmest was 2012 at 1.9 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 20.2°C | 20.5°C | 20.6°C | 20.7°C | 21.0°C | +0.8°C |
| Avg High | 23.6°C | 23.7°C | 24.0°C | 24.0°C | 24.3°C | +0.7°C |
| Avg Low | 16.9°C | 17.3°C | 17.2°C | 17.3°C | 17.7°C | +0.8°C |
| Avg Rain | 18 mm | 41 mm | 12 mm | 18 mm | 25 mm | +7 mm |
August temperatures in Proserpine have risen by about 0.6°C between 1981–1985 and 2021–2025.
August has ranged from a record low of 9.8°C (1990) to a record high of 30.9°C (2000).
Rainfall in August is one of the drier months, averaging 23 mm, with a wettest year of 181 mm.
One of the best times to visit Proserpine
August is one of the best times to visit Proserpine. Expect days averaging 23.9°C and nights around 17.2°C (mean 20.5°C) — cooler than Proserpine's yearly average — with low rainfall (23 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 | 24.6°C | 21.0°C | 17.3°C | 30.1°C | 11.4°C | 11 mm | 69% | 2.4 m/s | 5.4 |
| 2024 | 24.7°C | 21.5°C | 18.3°C | 27.8°C | 16.2°C | 33 mm | 77% | 2.3 m/s | 5.2 |
| 2023 | 24.3°C | 21.2°C | 18.0°C | 27.3°C | 15.7°C | 8 mm | 72% | 2.8 m/s | 5.2 |
| 2022 | 23.3°C | 20.1°C | 16.9°C | 27.1°C | 13.2°C | 7 mm | 75% | 2.5 m/s | 5 |
| 2021 | 24.3°C | 21.3°C | 18.3°C | 28.4°C | 14.5°C | 76 mm | 72% | 2.7 m/s | 4.8 |
| 2020 | 24.5°C | 20.8°C | 17.2°C | 29.6°C | 14.1°C | 15 mm | 67% | 2.4 m/s | 5.3 |
| 2019 | 23.8°C | 20.3°C | 16.7°C | 28.3°C | 12.6°C | 5 mm | 69% | 2.6 m/s | 5.3 |
| 2018 | 24.5°C | 20.9°C | 17.3°C | 27.2°C | 14.5°C | 3 mm | 64% | 2.2 m/s | 5.6 |
| 2017 | 24.9°C | 21.6°C | 18.2°C | 28.8°C | 14.8°C | 3 mm | 70% | 2.2 m/s | 5.4 |
| 2016 | 23.2°C | 20.4°C | 17.6°C | 26.8°C | 11.3°C | 47 mm | 75% | 2.8 m/s | 4.8 |
| 2015 | 24.5°C | 21.1°C | 17.6°C | 27.4°C | 13.5°C | 6 mm | 70% | 2.2 m/s | 5.3 |
| 2014 | 23.7°C | 20.4°C | 17.2°C | 26.3°C | 13.8°C | 32 mm | 70% | 2.8 m/s | 5 |
| 2013 | 25.0°C | 21.4°C | 17.7°C | 29.6°C | 15.7°C | 0 mm | 67% | 2 m/s | 5.5 |
| 2012 | 23.1°C | 19.5°C | 16.0°C | 26.7°C | 10.0°C | 7 mm | 73% | 1.9 m/s | 5.3 |
| 2011 | 23.6°C | 20.2°C | 16.8°C | 26.8°C | 13.2°C | 13 mm | 72% | 2.5 m/s | 4.9 |
| 2010 | 24.1°C | 20.8°C | 17.6°C | 28.7°C | 12.3°C | 69 mm | 73% | 2.3 m/s | 4.4 |
| 2009 | 25.3°C | 21.8°C | 18.3°C | 28.8°C | 16.4°C | 1 mm | 72% | 2.3 m/s | 5.5 |
| 2008 | 22.5°C | 19.1°C | 15.7°C | 25.8°C | 12.0°C | 1 mm | 69% | 2.4 m/s | 5 |
| 2007 | 23.5°C | 20.4°C | 17.4°C | 25.8°C | 13.1°C | 7 mm | 74% | 2.5 m/s | 4.6 |
| 2006 | 23.9°C | 20.4°C | 16.8°C | 27.6°C | 13.4°C | 8 mm | 68% | 2.5 m/s | 5.4 |
| 2005 | 22.8°C | 20.2°C | 17.6°C | 24.5°C | 12.0°C | 57 mm | 73% | 3 m/s | 4.4 |
| 2004 | 24.6°C | 20.8°C | 17.0°C | 28.0°C | 14.2°C | 7 mm | 61% | 2.2 m/s | 5.4 |
| 2003 | 24.3°C | 21.1°C | 18.0°C | 27.3°C | 12.0°C | 6 mm | 72% | 2.3 m/s | 5 |
| 2002 | 23.8°C | 20.6°C | 17.5°C | 26.1°C | 14.6°C | 18 mm | 69% | 2.7 m/s | 4.9 |
| 2001 | 24.9°C | 21.1°C | 17.2°C | 28.2°C | 13.6°C | 5 mm | 62% | 2.4 m/s | 5.2 |
| 2000 | 24.1°C | 20.5°C | 16.9°C | 30.9°C | 13.9°C | 12 mm | 71% | 2.5 m/s | 5.1 |
| 1999 | 23.0°C | 20.0°C | 17.0°C | 25.8°C | 13.8°C | 12 mm | 74% | 2.9 m/s | 4.9 |
| 1998 🔥 🌧️ | 25.0°C | 21.9°C | 18.8°C | 27.7°C | 11.5°C | 181 mm | 76% | 2.6 m/s | 4.5 |
| 1997 | 23.0°C | 20.0°C | 16.9°C | 26.6°C | 14.5°C | 29 mm | 71% | 2.6 m/s | 5 |
| 1996 | 24.5°C | 21.0°C | 17.6°C | 27.8°C | 11.7°C | 9 mm | 68% | 2.5 m/s | 5.1 |
| 1995 | 22.1°C | 19.8°C | 17.5°C | 24.8°C | 10.2°C | 122 mm | 75% | 3.5 m/s | 3.9 |
| 1994 | 22.9°C | 19.8°C | 16.7°C | 26.6°C | 11.4°C | 2 mm | 68% | 3.1 m/s | 5.1 |
| 1993 | 23.9°C | 20.9°C | 17.8°C | 25.5°C | 14.1°C | 40 mm | 67% | 2.6 m/s | 4.8 |
| 1992 | 24.6°C | 21.1°C | 17.6°C | 29.5°C | 14.3°C | 5 mm | 70% | 2.4 m/s | 4.9 |
| 1991 | 25.0°C | 21.5°C | 18.0°C | 29.0°C | 14.9°C | 4 mm | 66% | 2.4 m/s | 4.9 |
| 1990 | 23.2°C | 19.1°C | 15.0°C | 27.4°C | 9.8°C | 3 mm | 64% | 2.1 m/s | 5.5 |
| 1989 ❄️ | 22.6°C | 19.1°C | 15.7°C | 28.5°C | 10.9°C | 12 mm | 73% | 2.2 m/s | 4.9 |
| 1988 | 22.8°C | 19.9°C | 17.1°C | 26.3°C | 12.0°C | 67 mm | 78% | 2.8 m/s | 4.4 |
| 1987 | 24.4°C | 20.7°C | 17.0°C | 28.4°C | 13.6°C | 14 mm | 70% | 2.3 m/s | 5 |
| 1986 | 23.7°C | 20.3°C | 16.9°C | 27.0°C | 10.7°C | 41 mm | 69% | 2.2 m/s | 4.5 |
| 1985 | 23.8°C | 20.4°C | 17.0°C | 28.2°C | 13.0°C | 5 mm | 73% | 2.2 m/s | 5.2 |
| 1984 | 23.9°C | 20.5°C | 17.0°C | 26.8°C | 12.3°C | 1 mm | 69% | 2.2 m/s | 5.1 |
| 1983 | 23.1°C | 19.9°C | 16.7°C | 27.5°C | 12.1°C | 3 mm | 73% | 2.6 m/s | — |
| 1982 | 22.1°C | 19.7°C | 17.2°C | 24.4°C | 12.5°C | 10 mm | 72% | 3.8 m/s | — |
| 1981 | 25.9°C | 21.7°C | 17.5°C | 29.9°C | 14.4°C | 7 mm | 65% | 2 m/s | — |
Actual recorded August data for each year, 1981–2025 — sourced from NASA POWER.
The average high in August is around 23.9°C with lows near 17.2°C (mean 20.5°C), based on 45 years of NASA POWER data.
August averages 23 mm of rainfall in Proserpine, one of the drier months. The wettest on record was 181 mm in 1998.
The hottest August reached 30.9°C in 2000. The coldest dipped to 9.8°C in 1990.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average August temperatures have risen by about 0.6°C. Daytime highs moved from 23.8°C to 24.2°C and overnight lows from 17.1°C to 17.8°C over the same span.
August is one of the cooler months of the year in Proserpine and one of the drier months, so plan for around 23.9°C daytime highs and 17.2°C at night.
Not quite — August is the 2nd coolest month in Proserpine, averaging 20.5°C.
For August in Proserpine, pack light layers you can adjust through the day, with typical highs of 23.9°C and lows of 17.2°C.
Relative humidity in August averages 70% — moderately humid.
Average wind speed in August is 2.5 m/s. The windiest August on record averaged 3.8 m/s (1982).
The wettest August on record was 1998 with 181 mm. On average, August sees 23 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 Proserpine behaves each August, 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 August specifically, along with year-by-year records and how the month has changed over the decades.
