August is one of the cooler months of the year in Theodore, with average highs near 24°C and lows around 8.6°C (mean 16.3°C). It is one of the drier months, averaging 26 mm of rainfall and 59% relative humidity across the period.
August is one of the cooler months of the year in Theodore. Across 45 years of records, the warmest August in Theodore was 2009 — when the month averaged 20°C — while the coldest was 1989 at 13.6°C. Typical August days reach 24°C with nights near 8.6°C. The long-term trend is warming, about 0.5°C per decade.
August is one of the drier months in Theodore, averaging 26 mm of rainfall. The wettest August on record was 1988 with 95 mm, while the driest was 1991 at 0 mm.
Relative humidity in Theodore during August averages 59%. The most humid August was 1983 at 79%, and the least humid was 2018 at 46%.
August receives about 4.9 kWh/m²/day of solar energy in Theodore. The sunniest August was 2001 at 5.4 kWh/m²/day, and the cloudiest were 1998, 2007 and 2010, among others at 4.4.
Average wind speed in Theodore during August is 2.3 m/s. The windiest Augusts were 1988, 1995 and 2014 at 2.6 m/s, while the calmest was 2024 at 1.9 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 15.2°C | 16.3°C | 16.4°C | 16.5°C | 17.5°C | +2.3°C |
| Avg High | 22.5°C | 24.2°C | 24.3°C | 24.4°C | 25.1°C | +2.6°C |
| Avg Low | 7.8°C | 8.5°C | 8.6°C | 8.7°C | 9.8°C | +2°C |
| Avg Rain | 31 mm | 20 mm | 24 mm | 32 mm | 18 mm | -13 mm |
August temperatures in Theodore have risen by about 2.5°C between 1981–1985 and 2021–2025.
August has ranged from a record low of -0.1°C (2008) to a record high of 35.2°C (2009).
Rainfall in August is one of the drier months, averaging 26 mm, with a wettest year of 95 mm.
A good time to visit Theodore
August is a good time to visit Theodore, with days averaging 24°C and nights around 8.6°C (mean 16.3°C, cooler than Theodore's yearly average) and low rainfall. April and October are marginally more temperate, but August still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 23.7°C | 16.5°C | 9.3°C | 29.7°C | 4.1°C | 13 mm | 60% | 2.3 m/s | 4.8 |
| 2024 | 26.2°C | 18.9°C | 11.6°C | 33.3°C | 4.9°C | 55 mm | 69% | 1.9 m/s | 4.6 |
| 2023 | 27.1°C | 19.1°C | 11.2°C | 30.9°C | 6.4°C | 4 mm | 54% | 2.1 m/s | 5 |
| 2022 | 23.0°C | 15.7°C | 8.3°C | 27.8°C | 3.3°C | 17 mm | 66% | 2.2 m/s | 4.6 |
| 2021 | 25.9°C | 18.0°C | 10.0°C | 31.3°C | 4.8°C | 4 mm | 55% | 2.4 m/s | 4.9 |
| 2020 | 24.8°C | 16.6°C | 8.3°C | 29.9°C | 4.6°C | 17 mm | 56% | 2.3 m/s | 5.2 |
| 2019 | 25.1°C | 17.1°C | 9.2°C | 28.7°C | 3.1°C | 1 mm | 49% | 2.1 m/s | 4.9 |
| 2018 | 24.9°C | 16.4°C | 7.8°C | 28.7°C | 2.5°C | 18 mm | 46% | 2.3 m/s | 5.3 |
| 2017 | 25.9°C | 17.6°C | 9.2°C | 31.0°C | 4.0°C | 16 mm | 48% | 2.2 m/s | 5.3 |
| 2016 | 22.9°C | 15.9°C | 9.0°C | 26.2°C | 3.5°C | 26 mm | 70% | 2.4 m/s | 4.7 |
| 2015 | 24.8°C | 17.0°C | 9.2°C | 29.7°C | 2.8°C | 67 mm | 57% | 2.3 m/s | 4.8 |
| 2014 | 23.5°C | 16.2°C | 8.8°C | 27.0°C | 4.7°C | 34 mm | 60% | 2.6 m/s | 4.7 |
| 2013 | 26.6°C | 17.9°C | 9.2°C | 30.6°C | 3.7°C | 1 mm | 49% | 2 m/s | 5.3 |
| 2012 | 23.6°C | 15.6°C | 7.6°C | 28.6°C | 1.8°C | 18 mm | 59% | 2.1 m/s | 5.1 |
| 2011 | 24.2°C | 16.7°C | 9.3°C | 28.2°C | 4.6°C | 48 mm | 62% | 2.3 m/s | 4.6 |
| 2010 | 22.1°C | 14.9°C | 7.7°C | 28.4°C | 2.8°C | 92 mm | 67% | 2.3 m/s | 4.4 |
| 2009 🔥 | 28.6°C | 20.0°C | 11.4°C | 35.2°C | 5.8°C | 3 mm | 52% | 2.3 m/s | 5.3 |
| 2008 | 21.4°C | 13.7°C | 6.0°C | 28.0°C | -0.1°C | 3 mm | 62% | 2.3 m/s | 5.1 |
| 2007 | 23.8°C | 16.7°C | 9.7°C | 27.6°C | 2.9°C | 30 mm | 68% | 2.4 m/s | 4.4 |
| 2006 | 25.6°C | 17.2°C | 8.8°C | 31.7°C | 4.0°C | 18 mm | 51% | 2.1 m/s | 5.1 |
| 2005 | 23.1°C | 15.6°C | 8.1°C | 27.3°C | 1.6°C | 14 mm | 65% | 2.4 m/s | 4.7 |
| 2004 | 24.8°C | 16.3°C | 7.8°C | 29.3°C | 3.8°C | 18 mm | 47% | 2.4 m/s | 5.3 |
| 2003 | 24.3°C | 16.9°C | 9.6°C | 29.9°C | 0.2°C | 67 mm | 63% | 2.5 m/s | 4.5 |
| 2002 | 23.1°C | 15.7°C | 8.4°C | 27.2°C | 3.0°C | 73 mm | 62% | 2.3 m/s | 4.6 |
| 2001 | 24.5°C | 16.0°C | 7.5°C | 27.0°C | 4.4°C | 2 mm | 50% | 2.2 m/s | 5.4 |
| 2000 | 24.2°C | 16.4°C | 8.7°C | 29.2°C | 3.3°C | 18 mm | 54% | 2.5 m/s | 4.8 |
| 1999 | 23.7°C | 16.4°C | 9.1°C | 27.9°C | 3.8°C | 16 mm | 65% | 2.4 m/s | 4.8 |
| 1998 | 24.4°C | 17.6°C | 10.8°C | 28.5°C | 1.4°C | 93 mm | 70% | 2.5 m/s | 4.4 |
| 1997 | 24.0°C | 16.4°C | 8.7°C | 28.2°C | 3.5°C | 8 mm | 53% | 2.1 m/s | 4.9 |
| 1996 | 24.1°C | 16.4°C | 8.6°C | 29.0°C | 0.7°C | 20 mm | 62% | 2.4 m/s | 4.7 |
| 1995 | 24.1°C | 16.1°C | 8.1°C | 30.6°C | 0.2°C | 12 mm | 58% | 2.6 m/s | 4.7 |
| 1994 | 24.0°C | 15.7°C | 7.5°C | 27.5°C | 1.4°C | 0 mm | 51% | 2.3 m/s | 4.9 |
| 1993 | 24.5°C | 16.6°C | 8.6°C | 28.7°C | 2.3°C | 20 mm | 60% | 2.3 m/s | 4.9 |
| 1992 | 24.7°C | 16.6°C | 8.5°C | 28.6°C | 2.5°C | 28 mm | 53% | 2.4 m/s | 4.8 |
| 1991 | 25.6°C | 17.1°C | 8.6°C | 31.2°C | 2.7°C | 0 mm | 48% | 2.4 m/s | 5.2 |
| 1990 | 22.5°C | 14.3°C | 6.0°C | 27.5°C | 2.4°C | 2 mm | 57% | 2.5 m/s | 5.2 |
| 1989 ❄️ | 20.9°C | 13.6°C | 6.3°C | 28.2°C | 0.6°C | 36 mm | 67% | 2.2 m/s | 5.1 |
| 1988 🌧️ | 22.8°C | 15.8°C | 8.8°C | 30.0°C | 0.7°C | 95 mm | 70% | 2.6 m/s | 4.4 |
| 1987 | 24.0°C | 16.4°C | 8.8°C | 27.7°C | 4.1°C | 13 mm | 63% | 2.5 m/s | 4.7 |
| 1986 | 22.2°C | 14.9°C | 7.6°C | 25.8°C | 2.3°C | 34 mm | 63% | 2.2 m/s | 4.5 |
| 1985 | 23.7°C | 16.0°C | 8.2°C | 29.1°C | 1.1°C | 33 mm | 64% | 2.2 m/s | 4.8 |
| 1984 | 21.2°C | 14.1°C | 6.9°C | 26.8°C | 1.2°C | 21 mm | 70% | 2.1 m/s | 4.9 |
| 1983 | 20.0°C | 13.9°C | 7.8°C | 23.4°C | 2.2°C | 30 mm | 79% | 2.2 m/s | — |
| 1982 | 24.7°C | 16.9°C | 9.1°C | 27.9°C | 1.5°C | 8 mm | 59% | 2.5 m/s | — |
| 1981 | 22.7°C | 14.8°C | 6.9°C | 27.7°C | 2.7°C | 11 mm | 59% | 2.2 m/s | — |
Actual recorded August data for each year, 1981–2025 — sourced from NASA POWER.
The average high in August is around 24°C with lows near 8.6°C (mean 16.3°C), based on 45 years of NASA POWER data.
August averages 26 mm of rainfall in Theodore, one of the drier months. The wettest on record was 95 mm in 1988.
The hottest August reached 35.2°C in 2009. The coldest dipped to -0.1°C in 2008.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average August temperatures have risen by about 2.5°C. Daytime highs moved from 22.5°C to 25.2°C and overnight lows from 7.8°C to 10.1°C over the same span.
August is one of the cooler months of the year in Theodore and one of the drier months, so plan for around 24°C daytime highs and 8.6°C at night.
Not quite — August is the 3rd coolest month in Theodore, averaging 16.3°C.
For August in Theodore, pack light layers you can adjust through the day, with typical highs of 24°C and lows of 8.6°C.
Relative humidity in August averages 59% — moderately humid.
Average wind speed in August is 2.3 m/s. The windiest August on record averaged 2.6 m/s (1988).
The wettest August on record was 1988 with 95 mm. On average, August sees 26 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 Theodore 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.
