October is one of the cooler months of the year in Ararat, with average highs near 18.1°C and lows around 6°C (mean 12.1°C). It is about average for rainfall, averaging 58 mm of rainfall and 75% relative humidity across the period.
October is one of the cooler months of the year in Ararat. Across 45 years of records, the warmest October in Ararat was 2015 — when the month averaged 16.8°C — while the coldest was 2003 at 10°C. Typical October days reach 18.1°C with nights near 6°C. The long-term trend is warming, about 0.4°C per decade.
October is about average for rainfall in Ararat, averaging 58 mm of rainfall. The wettest October on record was 2022 with 189 mm, while the driest was 2015 at 8 mm.
Relative humidity in Ararat during October averages 75%. The most humid October was 2022 at 85%, and the least humid was 2015 at 59%.
October receives about 5.3 kWh/m²/day of solar energy in Ararat. The sunniest October was 2006 at 6.4 kWh/m²/day, and the cloudiest were 2001 and 2022 at 4.6.
Average wind speed in Ararat during October is 2.9 m/s. The windiest October was 1988 at 3.7 m/s, while the calmest was 1983 at 2.5 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 11.4°C | 11.9°C | 12.0°C | 12.8°C | 12.3°C | +0.9°C |
| Avg High | 17.2°C | 17.8°C | 18.1°C | 19.2°C | 18.2°C | +1°C |
| Avg Low | 5.5°C | 6.0°C | 5.8°C | 6.4°C | 6.4°C | +0.9°C |
| Avg Rain | 61 mm | 59 mm | 49 mm | 47 mm | 88 mm | +27 mm |
October temperatures in Ararat have risen by about 0.8°C between 1981–1985 and 2021–2025.
October has ranged from a record low of -0.5°C (1987) to a record high of 32.2°C (2015).
Rainfall in October is about average for rainfall, averaging 58 mm, with a wettest year of 189 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 Ararat
October is a good time to visit Ararat, with days averaging 18.1°C and nights around 6°C (mean 12.1°C, cooler than Ararat's yearly average) and moderate rainfall. February and January are marginally more temperate, but October still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 18.8°C | 12.7°C | 6.6°C | 28.8°C | 1.8°C | 75 mm | 73% | 3.1 m/s | 5.1 |
| 2024 | 20.9°C | 14.0°C | 7.1°C | 25.9°C | 1.5°C | 43 mm | 69% | 3 m/s | 5.7 |
| 2023 | 18.8°C | 12.3°C | 5.8°C | 26.3°C | 2.1°C | 45 mm | 68% | 3.1 m/s | 5.7 |
| 2022 🌧️ | 17.0°C | 12.1°C | 7.2°C | 22.3°C | 1.2°C | 189 mm | 85% | 2.7 m/s | 4.6 |
| 2021 | 16.5°C | 11.2°C | 5.8°C | 24.2°C | 1.5°C | 81 mm | 80% | 2.8 m/s | 5.2 |
| 2020 | 17.2°C | 11.6°C | 6.1°C | 24.2°C | 1.9°C | 95 mm | 82% | 2.8 m/s | 4.8 |
| 2019 | 19.6°C | 13.1°C | 6.6°C | 30.2°C | 0.9°C | 35 mm | 70% | 2.7 m/s | 5.5 |
| 2018 | 20.5°C | 13.7°C | 6.8°C | 26.5°C | 2.6°C | 33 mm | 69% | 2.8 m/s | 5.5 |
| 2017 | 19.4°C | 13.0°C | 6.6°C | 28.0°C | 2.1°C | 46 mm | 74% | 2.6 m/s | 5.4 |
| 2016 | 16.2°C | 10.5°C | 4.7°C | 23.5°C | 0.7°C | 66 mm | 76% | 3.6 m/s | 5.3 |
| 2015 🔥 | 25.1°C | 16.8°C | 8.6°C | 32.2°C | 3.6°C | 8 mm | 59% | 2.6 m/s | 6.1 |
| 2014 | 20.6°C | 13.8°C | 6.9°C | 30.5°C | 1.9°C | 21 mm | 71% | 2.8 m/s | 5.7 |
| 2013 | 16.7°C | 11.3°C | 5.9°C | 26.2°C | 2.0°C | 73 mm | 79% | 3.2 m/s | 4.9 |
| 2012 | 17.7°C | 11.8°C | 5.8°C | 28.1°C | 3.1°C | 36 mm | 76% | 2.6 m/s | 5.2 |
| 2011 | 18.4°C | 12.4°C | 6.4°C | 27.4°C | 0.5°C | 48 mm | 76% | 2.6 m/s | 4.8 |
| 2010 | 17.3°C | 11.6°C | 5.9°C | 24.3°C | 2.1°C | 102 mm | 82% | 2.6 m/s | 5.3 |
| 2009 | 17.3°C | 11.6°C | 6.0°C | 30.1°C | 1.6°C | 36 mm | 79% | 2.7 m/s | 5.4 |
| 2008 | 20.4°C | 13.3°C | 6.3°C | 31.3°C | 0.9°C | 16 mm | 68% | 2.6 m/s | 5.5 |
| 2007 | 18.4°C | 12.1°C | 5.7°C | 27.0°C | 0.1°C | 24 mm | 72% | 3 m/s | 5.4 |
| 2006 | 20.9°C | 12.9°C | 5.0°C | 32.0°C | 1.2°C | 11 mm | 61% | 2.7 m/s | 6.4 |
| 2005 | 18.7°C | 12.6°C | 6.5°C | 25.0°C | 1.6°C | 69 mm | 74% | 2.7 m/s | 5.3 |
| 2004 | 19.1°C | 12.7°C | 6.4°C | 28.6°C | 1.7°C | 27 mm | 74% | 2.7 m/s | 5.7 |
| 2003 ❄️ | 15.2°C | 10.0°C | 4.7°C | 24.9°C | 1.0°C | 90 mm | 80% | 2.8 m/s | 4.8 |
| 2002 | 18.7°C | 12.5°C | 6.2°C | 27.9°C | 1.7°C | 44 mm | 70% | 3.1 m/s | 5 |
| 2001 | 15.8°C | 10.8°C | 5.7°C | 23.2°C | 1.9°C | 90 mm | 80% | 3.1 m/s | 4.6 |
| 2000 | 16.5°C | 11.1°C | 5.6°C | 23.6°C | 1.3°C | 83 mm | 80% | 2.8 m/s | 5 |
| 1999 | 19.5°C | 13.2°C | 6.9°C | 26.3°C | 1.4°C | 52 mm | 72% | 2.7 m/s | 5.4 |
| 1998 | 16.9°C | 11.2°C | 5.5°C | 26.1°C | 0.4°C | 71 mm | 75% | 2.9 m/s | 5.3 |
| 1997 | 19.2°C | 12.7°C | 6.2°C | 29.6°C | 1.6°C | 63 mm | 71% | 2.9 m/s | 5.3 |
| 1996 | 17.4°C | 11.5°C | 5.7°C | 24.9°C | 0.3°C | 27 mm | 79% | 2.9 m/s | 5.6 |
| 1995 | 16.3°C | 10.7°C | 5.1°C | 25.9°C | 1.5°C | 55 mm | 79% | 3 m/s | 5.1 |
| 1994 | 18.3°C | 11.9°C | 5.5°C | 28.2°C | 1.1°C | 52 mm | 71% | 2.9 m/s | 5.6 |
| 1993 | 16.6°C | 10.8°C | 5.0°C | 21.3°C | 0.8°C | 77 mm | 79% | 2.9 m/s | 5.3 |
| 1992 | 16.9°C | 11.7°C | 6.5°C | 24.5°C | 1.2°C | 102 mm | 82% | 2.6 m/s | 5.1 |
| 1991 | 18.5°C | 12.6°C | 6.7°C | 26.8°C | 1.9°C | 16 mm | 78% | 2.9 m/s | 5.7 |
| 1990 | 18.0°C | 12.2°C | 6.4°C | 29.5°C | 0.9°C | 70 mm | 78% | 2.8 m/s | 5.3 |
| 1989 | 16.1°C | 10.8°C | 5.4°C | 22.1°C | 0.3°C | 89 mm | 81% | 3.2 m/s | 5.3 |
| 1988 | 17.4°C | 11.8°C | 6.2°C | 25.4°C | 2.5°C | 38 mm | 75% | 3.7 m/s | 5.4 |
| 1987 | 17.2°C | 11.2°C | 5.1°C | 29.9°C | -0.5°C | 59 mm | 77% | 2.8 m/s | 5.4 |
| 1986 | 14.9°C | 10.1°C | 5.2°C | 21.7°C | 0.5°C | 118 mm | 82% | 3.2 m/s | 4.8 |
| 1985 | 18.6°C | 12.1°C | 5.7°C | 23.6°C | 0.6°C | 70 mm | 75% | 3 m/s | 5.5 |
| 1984 | 17.6°C | 11.4°C | 5.2°C | 23.7°C | 1.3°C | 32 mm | 77% | 2.8 m/s | 5.7 |
| 1983 | 16.6°C | 11.3°C | 6.0°C | 21.5°C | 0.9°C | 60 mm | 82% | 2.5 m/s | — |
| 1982 | 19.3°C | 12.2°C | 5.2°C | 31.9°C | 0.3°C | 27 mm | 64% | 3 m/s | — |
| 1981 | 17.5°C | 11.4°C | 5.4°C | 24.0°C | 1.5°C | 59 mm | 78% | 2.8 m/s | — |
Actual recorded October data for each year, 1981–2025 — sourced from NASA POWER.
The average high in October is around 18.1°C with lows near 6°C (mean 12.1°C), based on 45 years of NASA POWER data.
October averages 58 mm of rainfall in Ararat, about average for rainfall. The wettest on record was 189 mm in 2022.
The hottest October reached 32.2°C in 2015. The coldest dipped to -0.5°C in 1987.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average October temperatures have risen by about 0.8°C. Daytime highs moved from 17.9°C to 18.4°C and overnight lows from 5.5°C to 6.5°C over the same span.
October is one of the cooler months of the year in Ararat and about average for rainfall, so plan for around 18.1°C daytime highs and 6°C at night.
Not quite — October is the 6th coolest month in Ararat, averaging 12.1°C.
For October in Ararat, pack warm layers and a jacket for chilly mornings, with typical highs of 18.1°C and lows of 6°C. Bring an umbrella or light rain jacket too.
Relative humidity in October averages 75% — quite humid.
Average wind speed in October is 2.9 m/s. The windiest October on record averaged 3.7 m/s (1988).
The wettest October on record was 2022 with 189 mm. On average, October sees 58 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 Ararat behaves each October, 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 October specifically, along with year-by-year records and how the month has changed over the decades.
