August is one of the cooler months of the year in Ulladulla, with average highs near 15.9°C and lows around 12.1°C (mean 14°C). It is one of the drier months, averaging 72 mm of rainfall and 71% relative humidity across the period.
August is one of the cooler months of the year in Ulladulla. Across 45 years of records, the warmest August in Ulladulla was 2023 — when the month averaged 15.7°C — while the coldest was 1989 at 12.6°C. Typical August days reach 15.9°C with nights near 12.1°C. The long-term trend is warming, about 0.3°C per decade.
August is one of the drier months in Ulladulla, averaging 72 mm of rainfall. The wettest August on record was 1998 with 440 mm, while the driest was 1995 at 2 mm.
Relative humidity in Ulladulla during August averages 71%. The most humid August was 1987 at 77%, and the least humid was 2009 at 64%.
August receives about 3.5 kWh/m²/day of solar energy in Ulladulla. The sunniest August was 1995 at 4 kWh/m²/day, and the cloudiest was 1998 at 2.8.
Average wind speed in Ulladulla during August is 4.5 m/s. The windiest August was 1990 at 5.6 m/s, while the calmest was 1982 at 3.3 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 13.4°C | 13.7°C | 14.3°C | 14.1°C | 14.8°C | +1.4°C |
| Avg High | 15.3°C | 15.5°C | 16.2°C | 16.0°C | 16.5°C | +1.2°C |
| Avg Low | 11.5°C | 11.8°C | 12.3°C | 12.3°C | 13.1°C | +1.6°C |
| Avg Rain | 64 mm | 103 mm | 45 mm | 76 mm | 67 mm | +4 mm |
August temperatures in Ulladulla have risen by about 1.6°C between 1981–1985 and 2021–2025.
August has ranged from a record low of 8.3°C (1996) to a record high of 22.5°C (1982).
Rainfall in August is one of the drier months, averaging 72 mm, with a wettest year of 440 mm.
A quieter season to visit Ulladulla
If your dates are flexible, the more temperate months of January and February tend to be the most comfortable for visiting Ulladulla. That said, August — with days averaging 15.9°C and nights around 12.1°C (mean 14°C) and moderate rainfall (72 mm) — can still be rewarding for travellers who don't mind the cooler conditions, and often means fewer crowds.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 16.2°C | 14.8°C | 13.5°C | 19.8°C | 10.7°C | 95 mm | 75% | 5 m/s | 3.1 |
| 2024 | 17.3°C | 15.6°C | 14.0°C | 21.4°C | 11.9°C | 9 mm | 74% | 3.7 m/s | 3.5 |
| 2023 🔥 | 17.5°C | 15.7°C | 13.9°C | 21.1°C | 11.8°C | 24 mm | 71% | 3.5 m/s | 3.4 |
| 2022 | 16.0°C | 14.4°C | 12.8°C | 18.9°C | 10.5°C | 37 mm | 76% | 4.6 m/s | 3.2 |
| 2021 | 16.2°C | 14.1°C | 12.0°C | 20.4°C | 10.4°C | 63 mm | 72% | 4.4 m/s | 3.5 |
| 2020 | 15.9°C | 14.0°C | 12.1°C | 19.9°C | 9.0°C | 176 mm | 72% | 5 m/s | 3.4 |
| 2019 | 16.3°C | 14.4°C | 12.5°C | 19.6°C | 9.6°C | 27 mm | 65% | 4.7 m/s | 3.7 |
| 2018 | 16.0°C | 13.9°C | 11.9°C | 19.6°C | 9.0°C | 14 mm | 66% | 4.9 m/s | 3.6 |
| 2017 | 16.1°C | 14.2°C | 12.3°C | 19.4°C | 10.4°C | 13 mm | 66% | 5.2 m/s | 3.7 |
| 2016 | 16.6°C | 14.8°C | 13.0°C | 20.0°C | 11.5°C | 48 mm | 71% | 4.2 m/s | 3.3 |
| 2015 | 15.5°C | 13.6°C | 11.7°C | 21.0°C | 8.4°C | 306 mm | 73% | 4.3 m/s | 3.3 |
| 2014 | 15.3°C | 13.9°C | 12.4°C | 17.8°C | 9.8°C | 189 mm | 74% | 4.5 m/s | 3.4 |
| 2013 | 16.9°C | 14.9°C | 13.0°C | 20.0°C | 10.2°C | 12 mm | 69% | 4.7 m/s | 3.7 |
| 2012 | 15.3°C | 13.2°C | 11.1°C | 18.3°C | 9.8°C | 12 mm | 69% | 4.6 m/s | 3.6 |
| 2011 | 16.6°C | 15.0°C | 13.5°C | 20.0°C | 11.9°C | 99 mm | 74% | 3.7 m/s | 3.2 |
| 2010 | 15.3°C | 13.5°C | 11.8°C | 17.9°C | 10.2°C | 35 mm | 71% | 5.3 m/s | 3.6 |
| 2009 | 17.8°C | 15.2°C | 12.7°C | 21.1°C | 10.9°C | 10 mm | 64% | 4.2 m/s | 3.7 |
| 2008 | 14.7°C | 12.9°C | 11.1°C | 17.9°C | 9.1°C | 74 mm | 71% | 5 m/s | 3.3 |
| 2007 | 16.2°C | 14.4°C | 12.6°C | 20.5°C | 9.6°C | 55 mm | 75% | 4.2 m/s | 3.2 |
| 2006 | 16.0°C | 14.3°C | 12.6°C | 18.6°C | 10.5°C | 62 mm | 70% | 3.6 m/s | 3.6 |
| 2005 | 16.1°C | 13.9°C | 11.8°C | 19.8°C | 8.5°C | 14 mm | 70% | 4.4 m/s | 3.7 |
| 2004 | 16.4°C | 14.5°C | 12.6°C | 20.1°C | 10.3°C | 49 mm | 70% | 4.5 m/s | 3.4 |
| 2003 | 15.9°C | 14.0°C | 12.1°C | 19.9°C | 9.9°C | 40 mm | 70% | 4.6 m/s | 3.4 |
| 2002 | 16.2°C | 14.1°C | 12.1°C | 20.5°C | 10.2°C | 12 mm | 68% | 4.1 m/s | 3.8 |
| 2001 | 17.0°C | 15.1°C | 13.2°C | 21.1°C | 11.0°C | 106 mm | 68% | 5.2 m/s | 3.3 |
| 2000 | 15.9°C | 14.2°C | 12.5°C | 18.0°C | 10.7°C | 32 mm | 71% | 4.4 m/s | 3.4 |
| 1999 | 16.0°C | 14.4°C | 12.8°C | 19.3°C | 10.2°C | 40 mm | 74% | 4.2 m/s | 3.5 |
| 1998 🌧️ | 16.1°C | 14.9°C | 13.7°C | 18.8°C | 11.5°C | 440 mm | 75% | 5 m/s | 2.8 |
| 1997 | 16.0°C | 14.1°C | 12.2°C | 19.0°C | 9.8°C | 13 mm | 69% | 4.6 m/s | 3.7 |
| 1996 | 15.2°C | 13.1°C | 11.0°C | 18.3°C | 8.3°C | 129 mm | 71% | 4.8 m/s | 3.3 |
| 1995 | 16.8°C | 14.3°C | 11.8°C | 21.2°C | 8.4°C | 2 mm | 72% | 3.8 m/s | 4 |
| 1994 | 15.3°C | 13.4°C | 11.5°C | 20.4°C | 8.6°C | 15 mm | 67% | 4.2 m/s | 3.7 |
| 1993 | 15.8°C | 14.0°C | 12.1°C | 18.0°C | 9.9°C | 57 mm | 73% | 4 m/s | 3.6 |
| 1992 | 14.7°C | 13.0°C | 11.2°C | 19.9°C | 9.6°C | 56 mm | 71% | 5 m/s | 3.5 |
| 1991 | 15.0°C | 12.9°C | 10.9°C | 19.1°C | 8.6°C | 9 mm | 70% | 5.3 m/s | 3.8 |
| 1990 | 14.5°C | 12.8°C | 11.2°C | 17.8°C | 9.3°C | 270 mm | 74% | 5.6 m/s | 3.3 |
| 1989 ❄️ | 14.3°C | 12.6°C | 10.9°C | 16.5°C | 9.1°C | 41 mm | 73% | 4.6 m/s | 3.6 |
| 1988 | 16.1°C | 14.0°C | 12.0°C | 20.2°C | 9.2°C | 56 mm | 75% | 4.3 m/s | 3.5 |
| 1987 | 15.6°C | 14.0°C | 12.3°C | 17.7°C | 10.1°C | 197 mm | 77% | 4.1 m/s | 3.1 |
| 1986 | 15.0°C | 13.2°C | 11.5°C | 18.3°C | 9.0°C | 122 mm | 73% | 4.8 m/s | 3.5 |
| 1985 | 14.9°C | 13.3°C | 11.8°C | 18.1°C | 9.7°C | 42 mm | 72% | 4.3 m/s | 3.5 |
| 1984 | 14.9°C | 12.8°C | 10.8°C | 16.6°C | 9.1°C | 30 mm | 74% | 4.5 m/s | 3.6 |
| 1983 | 15.0°C | 13.2°C | 11.4°C | 17.4°C | 9.3°C | 41 mm | 76% | 4 m/s | — |
| 1982 | 16.8°C | 14.3°C | 11.8°C | 22.5°C | 9.1°C | 10 mm | 72% | 3.3 m/s | — |
| 1981 | 14.7°C | 12.8°C | 10.9°C | 17.2°C | 9.3°C | 35 mm | 70% | 5 m/s | — |
Actual recorded August data for each year, 1981–2025 — sourced from NASA POWER.
The average high in August is around 15.9°C with lows near 12.1°C (mean 14°C), based on 45 years of NASA POWER data.
August averages 72 mm of rainfall in Ulladulla, one of the drier months. The wettest on record was 440 mm in 1998.
The hottest August reached 22.5°C in 1982. The coldest dipped to 8.3°C in 1996.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average August temperatures have risen by about 1.6°C. Daytime highs moved from 15.3°C to 16.6°C and overnight lows from 11.3°C to 13.2°C over the same span.
August is one of the cooler months of the year in Ulladulla and one of the drier months, so plan for around 15.9°C daytime highs and 12.1°C at night.
Not quite — August is the 2nd coolest month in Ulladulla, averaging 14°C.
For August in Ulladulla, pack light layers you can adjust through the day, with typical highs of 15.9°C and lows of 12.1°C. Bring an umbrella or light rain jacket too.
Relative humidity in August averages 71% — moderately humid.
Average wind speed in August is 4.5 m/s. The windiest August on record averaged 5.6 m/s (1990).
The wettest August on record was 1998 with 440 mm. On average, August sees 72 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 Ulladulla 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.
