November is one of the warmer months of the year in Colac, with average highs near 18.9°C and lows around 10.7°C (mean 14.8°C). It is about average for rainfall, averaging 64 mm of rainfall and 73% relative humidity across the period.
November is one of the warmer months of the year in Colac. Across 45 years of records, the warmest Novembers in Colac were 2009 and 2017 — when the month averaged 17.8°C — while the coldest was 1992 at 12.7°C. Typical November days reach 18.9°C with nights near 10.7°C. The long-term trend is warming, about 0.2°C per decade.
November is about average for rainfall in Colac, averaging 64 mm of rainfall. The wettest November on record was 2022 with 119 mm, while the driest was 1982 at 16 mm.
Relative humidity in Colac during November averages 73%. The most humid November was 2000 at 81%, and the least humid was 1982 at 62%.
November receives about 6.1 kWh/m²/day of solar energy in Colac. The sunniest November was 1990 at 7.1 kWh/m²/day, and the cloudiest were 2001 and 2010 at 5.5.
Average wind speed in Colac during November is 2.4 m/s. The windiest November was 1996 at 2.9 m/s, while the calmest was 2009 at 1.9 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 14.8°C | 13.8°C | 15.4°C | 15.2°C | 15.1°C | +0.3°C |
| Avg High | 19.0°C | 17.7°C | 19.5°C | 19.3°C | 19.1°C | +0.1°C |
| Avg Low | 10.6°C | 9.9°C | 11.2°C | 11.0°C | 11.1°C | +0.5°C |
| Avg Rain | 54 mm | 66 mm | 65 mm | 61 mm | 79 mm | +25 mm |
November temperatures in Colac have stayed relatively stable across the record.
November has ranged from a record low of 6°C (2004) to a record high of 33.3°C (2012).
Rainfall in November is about average for rainfall, averaging 64 mm, with a wettest year of 119 mm.
A good time to visit Colac
November is a good time to visit Colac, with days averaging 18.9°C and nights around 10.7°C (mean 14.8°C, close to Colac's yearly average) and moderate rainfall. February and January are marginally more temperate, but November still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 16.9°C | 13.5°C | 10.1°C | 25.9°C | 7.4°C | 103 mm | 77% | 2.8 m/s | 5.9 |
| 2024 | 21.7°C | 17.0°C | 12.2°C | 32.2°C | 9.1°C | 60 mm | 67% | 2.2 m/s | 6.1 |
| 2023 | 19.9°C | 15.9°C | 11.9°C | 29.9°C | 9.8°C | 50 mm | 72% | 2.3 m/s | 5.8 |
| 2022 🌧️ | 16.8°C | 13.6°C | 10.4°C | 23.9°C | 6.5°C | 119 mm | 81% | 2.5 m/s | 5.7 |
| 2021 | 17.9°C | 14.1°C | 10.4°C | 28.7°C | 7.3°C | 70 mm | 75% | 2.4 m/s | 6.2 |
| 2020 | 21.4°C | 16.6°C | 11.8°C | 30.1°C | 8.3°C | 71 mm | 71% | 2.2 m/s | 6.3 |
| 2019 | 18.1°C | 13.9°C | 9.6°C | 30.3°C | 7.1°C | 62 mm | 70% | 2.8 m/s | 5.8 |
| 2018 | 19.4°C | 15.1°C | 10.9°C | 28.2°C | 7.7°C | 50 mm | 71% | 2.3 m/s | 5.6 |
| 2017 | 22.3°C | 17.8°C | 13.3°C | 32.1°C | 6.3°C | 64 mm | 71% | 2 m/s | 6.6 |
| 2016 | 18.2°C | 14.2°C | 10.1°C | 30.6°C | 7.0°C | 29 mm | 73% | 2.5 m/s | 6.1 |
| 2015 | 20.5°C | 15.9°C | 11.3°C | 30.7°C | 8.4°C | 31 mm | 69% | 2.4 m/s | 5.9 |
| 2014 | 20.1°C | 15.3°C | 10.6°C | 28.5°C | 7.4°C | 50 mm | 67% | 2.4 m/s | 6.6 |
| 2013 | 16.9°C | 13.6°C | 10.3°C | 25.8°C | 7.6°C | 91 mm | 80% | 2.5 m/s | 5.7 |
| 2012 | 19.5°C | 15.3°C | 11.0°C | 33.3°C | 8.2°C | 44 mm | 73% | 2 m/s | 6.4 |
| 2011 | 20.3°C | 16.1°C | 11.9°C | 28.5°C | 10.0°C | 94 mm | 74% | 2.3 m/s | 5.7 |
| 2010 | 18.0°C | 14.4°C | 10.8°C | 26.4°C | 7.1°C | 92 mm | 80% | 2.2 m/s | 5.5 |
| 2009 🔥 | 22.4°C | 17.8°C | 13.2°C | 29.9°C | 8.8°C | 85 mm | 71% | 1.9 m/s | 6.3 |
| 2008 | 19.0°C | 14.9°C | 10.7°C | 29.4°C | 7.9°C | 54 mm | 71% | 2.6 m/s | 5.7 |
| 2007 | 19.8°C | 15.9°C | 11.9°C | 28.5°C | 9.4°C | 115 mm | 77% | 2.1 m/s | 6.3 |
| 2006 | 19.6°C | 14.9°C | 10.2°C | 31.6°C | 7.0°C | 30 mm | 69% | 2.5 m/s | 6.6 |
| 2005 | 20.6°C | 16.3°C | 11.9°C | 28.2°C | 9.3°C | 52 mm | 71% | 2.4 m/s | 6.3 |
| 2004 | 18.2°C | 14.2°C | 10.2°C | 30.7°C | 6.0°C | 91 mm | 75% | 2.4 m/s | 6 |
| 2003 | 19.1°C | 14.8°C | 10.6°C | 30.0°C | 6.2°C | 30 mm | 74% | 2.3 m/s | 6.4 |
| 2002 | 19.8°C | 15.1°C | 10.4°C | 28.1°C | 7.6°C | 48 mm | 69% | 2.4 m/s | 5.8 |
| 2001 | 16.7°C | 13.4°C | 10.1°C | 23.9°C | 7.1°C | 101 mm | 79% | 2.5 m/s | 5.5 |
| 2000 | 19.7°C | 16.3°C | 12.8°C | 31.2°C | 9.8°C | 39 mm | 81% | 2.2 m/s | 6.5 |
| 1999 | 18.4°C | 14.5°C | 10.5°C | 29.8°C | 7.4°C | 56 mm | 71% | 2.5 m/s | 6.3 |
| 1998 | 18.1°C | 14.0°C | 9.9°C | 26.8°C | 7.7°C | 65 mm | 73% | 2.6 m/s | 6.2 |
| 1997 | 19.6°C | 15.1°C | 10.7°C | 31.3°C | 6.9°C | 51 mm | 71% | 2.2 m/s | 6.3 |
| 1996 | 16.6°C | 13.0°C | 9.4°C | 24.6°C | 7.5°C | 51 mm | 72% | 2.9 m/s | 6.4 |
| 1995 | 17.2°C | 13.5°C | 9.9°C | 23.4°C | 7.8°C | 103 mm | 78% | 2.6 m/s | 5.9 |
| 1994 | 17.0°C | 13.3°C | 9.6°C | 27.9°C | 6.8°C | 76 mm | 73% | 2.7 m/s | 5.9 |
| 1993 | 17.3°C | 13.5°C | 9.6°C | 26.4°C | 6.9°C | 65 mm | 76% | 2.3 m/s | 6.1 |
| 1992 ❄️ | 16.0°C | 12.7°C | 9.4°C | 22.7°C | 6.1°C | 93 mm | 80% | 2.5 m/s | 6.1 |
| 1991 | 17.6°C | 13.5°C | 9.4°C | 26.3°C | 6.8°C | 58 mm | 73% | 2.5 m/s | 6.4 |
| 1990 | 18.9°C | 14.7°C | 10.5°C | 26.1°C | 7.1°C | 46 mm | 73% | 2.6 m/s | 7.1 |
| 1989 | 18.6°C | 14.6°C | 10.5°C | 28.8°C | 7.7°C | 37 mm | 77% | 2.2 m/s | 6.4 |
| 1988 | 19.2°C | 15.0°C | 10.8°C | 29.6°C | 7.6°C | 104 mm | 71% | 2.7 m/s | 6.3 |
| 1987 | 19.6°C | 15.3°C | 11.0°C | 30.8°C | 7.8°C | 44 mm | 69% | 2.6 m/s | 6.6 |
| 1986 | 17.7°C | 13.8°C | 9.9°C | 25.3°C | 8.0°C | 29 mm | 74% | 2.6 m/s | 6.5 |
| 1985 | 18.1°C | 14.5°C | 10.9°C | 25.2°C | 7.5°C | 83 mm | 78% | 2.3 m/s | 6.1 |
| 1984 | 19.5°C | 15.3°C | 11.1°C | 27.9°C | 7.4°C | 50 mm | 70% | 2.5 m/s | 6 |
| 1983 | 17.5°C | 13.8°C | 10.1°C | 24.6°C | 6.5°C | 77 mm | 78% | 2.4 m/s | — |
| 1982 | 22.0°C | 16.6°C | 11.1°C | 32.9°C | 8.5°C | 16 mm | 62% | 2.3 m/s | — |
| 1981 | 19.0°C | 14.7°C | 10.3°C | 27.2°C | 6.4°C | 47 mm | 73% | 2.4 m/s | — |
Actual recorded November data for each year, 1981–2025 — sourced from NASA POWER.
The average high in November is around 18.9°C with lows near 10.7°C (mean 14.8°C), based on 45 years of NASA POWER data.
November averages 64 mm of rainfall in Colac, about average for rainfall. The wettest on record was 119 mm in 2022.
The hottest November reached 33.3°C in 2012. The coldest dipped to 6°C in 2004.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average November temperatures have fallen by about 0.2°C — but days and nights have moved in opposite directions. Overnight lows rose from 10.7°C to 11°C while daytime highs eased from 19.2°C to 18.6°C, narrowing the gap between day and night.
November is one of the warmer months of the year in Colac and about average for rainfall, so plan for around 18.9°C daytime highs and 10.7°C at night.
Not quite — November is the 7th coolest month in Colac, averaging 14.8°C.
For November in Colac, pack light layers you can adjust through the day, with typical highs of 18.9°C and lows of 10.7°C. Bring an umbrella or light rain jacket too.
Relative humidity in November averages 73% — moderately humid.
Average wind speed in November is 2.4 m/s. The windiest November on record averaged 2.9 m/s (1996).
The wettest November on record was 2022 with 119 mm. On average, November sees 64 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 Colac behaves each November, 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 November specifically, along with year-by-year records and how the month has changed over the decades.
