November is one of the cooler months of the year in Orillia, with average highs near 6°C and lows around -0.3°C (mean 2.9°C). It is about average for rainfall, averaging 54 mm of rainfall and 83% relative humidity across the period.
November is one of the cooler months of the year in Orillia. Across 45 years of records, the warmest Novembers in Orillia were 2015 and 2016 — when the month averaged 5.9°C — while the coldest was 1996 at -0.7°C. Typical November days reach 6°C with nights near -0.3°C. The long-term trend is warming, about 0.5°C per decade.
November is about average for rainfall in Orillia, averaging 54 mm of rainfall. The wettest November on record was 1985 with 107 mm, while the driest was 1986 at 19 mm.
Relative humidity in Orillia during November averages 83%. The most humid November was 2006 at 90%, and the least humid was 2023 at 76%.
November receives about 1.4 kWh/m²/day of solar energy in Orillia. The sunniest Novembers were 2010, 2016 and 2021, among others at 1.7 kWh/m²/day, and the cloudiest were 1984, 1985 and 1988 at 1.1.
Average wind speed in Orillia during November is 2 m/s. The windiest November was 2013 at 2.6 m/s, while the calmest was 2006 at 1.6 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 1.9°C | 2.1°C | 3.5°C | 3.0°C | 4.3°C | +2.4°C |
| Avg High | 5.1°C | 5.1°C | 6.7°C | 6.3°C | 7.6°C | +2.5°C |
| Avg Low | -1.3°C | -0.9°C | 0.3°C | -0.2°C | 1.0°C | +2.3°C |
| Avg Rain | 64 mm | 54 mm | 71 mm | 41 mm | 30 mm | -34 mm |
November temperatures in Orillia have risen by about 2°C between 1981–1985 and 2021–2025.
November has ranged from a record low of -11.8°C (1989) to a record high of 20.6°C (2015).
Rainfall in November is about average for rainfall, averaging 54 mm, with a wettest year of 107 mm.
A good time to visit Orillia
November is a good time to visit Orillia, with days averaging 6°C and nights around -0.3°C (mean 2.9°C, cooler than Orillia's yearly average) and moderate rainfall. July and August 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 | 5.7°C | 2.9°C | 0.0°C | 11.4°C | -3.5°C | 28 mm | 78% | 2.3 m/s | 1.4 |
| 2024 | 8.9°C | 5.6°C | 2.2°C | 19.2°C | -2.5°C | 35 mm | 77% | 2.1 m/s | 1.5 |
| 2023 | 6.4°C | 3.0°C | -0.4°C | 12.6°C | -5.2°C | 25 mm | 76% | 2.1 m/s | 1.5 |
| 2022 | 8.2°C | 4.9°C | 1.7°C | 19.7°C | -4.0°C | 29 mm | 77% | 2 m/s | 1.6 |
| 2021 | 6.8°C | 3.7°C | 0.6°C | 16.4°C | -5.3°C | 29 mm | 81% | 2 m/s | 1.7 |
| 2020 | 9.5°C | 5.7°C | 1.9°C | 20.2°C | -5.5°C | 36 mm | 78% | 2 m/s | 1.5 |
| 2019 | 3.3°C | 0.3°C | -2.6°C | 10.6°C | -11.3°C | 29 mm | 82% | 2.1 m/s | 1.4 |
| 2018 | 3.1°C | 0.9°C | -1.4°C | 13.4°C | -11.7°C | 60 mm | 84% | 2.1 m/s | 1.2 |
| 2017 | 5.9°C | 2.3°C | -1.3°C | 15.2°C | -9.1°C | 48 mm | 80% | 2.2 m/s | 1.3 |
| 2016 | 9.8°C | 5.9°C | 2.0°C | 16.8°C | -4.6°C | 41 mm | 82% | 2 m/s | 1.7 |
| 2015 🔥 | 9.6°C | 5.9°C | 2.2°C | 20.6°C | -4.7°C | 36 mm | 82% | 1.9 m/s | 1.6 |
| 2014 | 4.0°C | 1.3°C | -1.4°C | 14.1°C | -6.9°C | 41 mm | 82% | 2.3 m/s | 1.2 |
| 2013 | 5.0°C | 1.9°C | -1.2°C | 14.8°C | -9.1°C | 39 mm | 80% | 2.6 m/s | 1.4 |
| 2012 | 5.7°C | 2.7°C | -0.4°C | 14.6°C | -7.0°C | 24 mm | 81% | 1.8 m/s | 1.5 |
| 2011 | 8.7°C | 5.4°C | 2.0°C | 15.9°C | -5.3°C | 42 mm | 81% | 2 m/s | 1.6 |
| 2010 | 7.7°C | 3.8°C | -0.1°C | 14.0°C | -4.0°C | 49 mm | 80% | 2.1 m/s | 1.7 |
| 2009 | 8.6°C | 5.1°C | 1.6°C | 15.6°C | -3.0°C | 40 mm | 85% | 1.7 m/s | 1.7 |
| 2008 | 5.2°C | 2.4°C | -0.5°C | 18.5°C | -10.2°C | 84 mm | 86% | 1.8 m/s | 1.5 |
| 2007 | 5.0°C | 2.0°C | -1.0°C | 12.5°C | -8.3°C | 55 mm | 84% | 2.1 m/s | 1.5 |
| 2006 | 7.4°C | 4.4°C | 1.4°C | 13.9°C | -3.3°C | 70 mm | 90% | 1.6 m/s | 1.3 |
| 2005 | 7.8°C | 4.2°C | 0.7°C | 17.4°C | -8.3°C | 86 mm | 82% | 2.4 m/s | 1.4 |
| 2004 | 7.4°C | 4.1°C | 0.8°C | 12.1°C | -4.6°C | 56 mm | 81% | 2 m/s | 1.6 |
| 2003 | 6.4°C | 3.2°C | 0.1°C | 10.9°C | -5.1°C | 95 mm | 88% | 2 m/s | 1.2 |
| 2002 | 4.4°C | 1.5°C | -1.4°C | 14.0°C | -7.4°C | 80 mm | 85% | 1.9 m/s | 1.2 |
| 2001 | 8.5°C | 5.0°C | 1.5°C | 14.3°C | -3.3°C | 71 mm | 88% | 1.7 m/s | 1.5 |
| 2000 | 5.8°C | 2.7°C | -0.3°C | 17.3°C | -9.4°C | 69 mm | 85% | 1.9 m/s | 1.3 |
| 1999 | 7.3°C | 4.2°C | 1.1°C | 17.3°C | -5.1°C | 79 mm | 83% | 2.2 m/s | 1.2 |
| 1998 | 6.7°C | 3.8°C | 0.8°C | 15.1°C | -2.5°C | 50 mm | 82% | 2.2 m/s | 1.2 |
| 1997 | 4.8°C | 2.0°C | -0.8°C | 12.6°C | -5.0°C | 31 mm | 83% | 1.8 m/s | 1.6 |
| 1996 ❄️ | 2.0°C | -0.7°C | -3.3°C | 14.2°C | -11.0°C | 63 mm | 87% | 1.7 m/s | 1.7 |
| 1995 | 2.4°C | -0.4°C | -3.1°C | 15.1°C | -9.5°C | 44 mm | 84% | 2 m/s | 1.5 |
| 1994 | 8.1°C | 4.7°C | 1.3°C | 16.3°C | -5.1°C | 63 mm | 77% | 2.2 m/s | 1.2 |
| 1993 | 4.4°C | 1.4°C | -1.7°C | 12.2°C | -10.3°C | 41 mm | 85% | 1.9 m/s | 1.4 |
| 1992 | 4.1°C | 1.5°C | -1.0°C | 12.6°C | -4.9°C | 75 mm | 87% | 1.8 m/s | 1.3 |
| 1991 | 4.8°C | 1.8°C | -1.3°C | 14.4°C | -5.0°C | 29 mm | 80% | 1.9 m/s | 1.3 |
| 1990 | 6.3°C | 2.9°C | -0.6°C | 16.5°C | -4.2°C | 64 mm | 84% | 2 m/s | 1.4 |
| 1989 | 4.0°C | 0.6°C | -2.7°C | 12.8°C | -11.8°C | 63 mm | 81% | 2.3 m/s | 1.3 |
| 1988 | 6.6°C | 3.3°C | 0.0°C | 13.5°C | -3.5°C | 44 mm | 84% | 2 m/s | 1.1 |
| 1987 | 5.8°C | 2.3°C | -1.2°C | 16.7°C | -10.5°C | 32 mm | 82% | 1.9 m/s | 1.7 |
| 1986 | 3.9°C | 0.6°C | -2.6°C | 12.3°C | -9.4°C | 19 mm | 81% | 1.8 m/s | 1.4 |
| 1985 🌧️ | 4.2°C | 1.4°C | -1.5°C | 14.4°C | -7.3°C | 107 mm | 87% | 1.9 m/s | 1.1 |
| 1984 | 4.9°C | 1.8°C | -1.4°C | 16.1°C | -8.7°C | 84 mm | 86% | 1.9 m/s | 1.1 |
| 1983 | 5.2°C | 1.8°C | -1.6°C | 13.5°C | -10.1°C | 84 mm | 87% | 2 m/s | — |
| 1982 | 5.9°C | 2.8°C | -0.3°C | 17.7°C | -6.0°C | 104 mm | 87% | 1.8 m/s | — |
| 1981 | 5.5°C | 2.4°C | -0.7°C | 14.6°C | -6.0°C | 38 mm | 83% | 1.8 m/s | — |
Actual recorded November data for each year, 1981–2025 — sourced from NASA POWER.
The average high in November is around 6°C with lows near -0.3°C (mean 2.9°C), based on 45 years of NASA POWER data.
November averages 54 mm of rainfall in Orillia, about average for rainfall. The wettest on record was 107 mm in 1985.
The hottest November reached 20.6°C in 2015. The coldest dipped to -11.8°C in 1989.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average November temperatures have risen by about 2°C. Daytime highs moved from 5.1°C to 7.2°C and overnight lows from -1.1°C to 0.8°C over the same span.
November is one of the cooler months of the year in Orillia and about average for rainfall, so plan for around 6°C daytime highs and -0.3°C at night.
Not quite — November is the 5th coolest month in Orillia, averaging 2.9°C.
For November in Orillia, pack warm layers and a jacket for chilly mornings, with typical highs of 6°C and lows of -0.3°C. Bring an umbrella or light rain jacket too.
Relative humidity in November averages 83% — quite humid.
Average wind speed in November is 2 m/s. The windiest November on record averaged 2.6 m/s (2013).
The wettest November on record was 1985 with 107 mm. On average, November sees 54 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 Orillia 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.
