November is one of the cooler months of the year in Summerside, with average highs near 5.8°C and lows around 0.8°C (mean 3.3°C). It is a relatively wet time of year, averaging 100 mm of rainfall and 84% relative humidity across the period.
November is one of the cooler months of the year in Summerside. Across 45 years of records, the warmest November in Summerside was 2011 — when the month averaged 5°C — while the coldest was 1986 at 0.7°C. Typical November days reach 5.8°C with nights near 0.8°C. The long-term trend is warming, about 0.3°C per decade.
November is a relatively wet time of year in Summerside, averaging 100 mm of rainfall. The wettest November on record was 2002 with 186 mm, while the driest was 1999 at 39 mm.
Relative humidity in Summerside during November averages 84%. The most humid November was 2000 at 90%, and the least humid was 1994 at 75%.
November receives about 1.3 kWh/m²/day of solar energy in Summerside. The sunniest Novembers were 2011, 2012 and 2022 at 1.5 kWh/m²/day, and the cloudiest were 2014, 2018 and 2024, among others at 1.1.
Average wind speed in Summerside during November is 4.7 m/s. The windiest November was 2018 at 5.6 m/s, while the calmest was 2006 at 3.5 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 2.6°C | 2.8°C | 3.7°C | 3.4°C | 4.2°C | +1.6°C |
| Avg High | 5.1°C | 5.3°C | 6.1°C | 5.9°C | 6.7°C | +1.6°C |
| Avg Low | 0.0°C | 0.4°C | 1.4°C | 0.8°C | 1.6°C | +1.6°C |
| Avg Rain | 109 mm | 73 mm | 109 mm | 109 mm | 99 mm | -10 mm |
November temperatures in Summerside have risen by about 0.9°C between 1981–1985 and 2021–2025.
November has ranged from a record low of -11.7°C (2018) to a record high of 18.6°C (2019).
Rainfall in November is a relatively wet time of year, averaging 100 mm, with a wettest year of 186 mm.
A good time to visit Summerside
November is a good time to visit Summerside, with days averaging 5.8°C and nights around 0.8°C (mean 3.3°C, cooler than Summerside's yearly average) and higher rainfall. August and July 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 | 6.4°C | 4.0°C | 1.5°C | 14.0°C | -2.8°C | 85 mm | 82% | 4.7 m/s | 1.2 |
| 2024 | 6.7°C | 4.8°C | 2.9°C | 15.6°C | -1.9°C | 128 mm | 88% | 5.4 m/s | 1.1 |
| 2023 | 4.9°C | 2.6°C | 0.3°C | 11.6°C | -5.1°C | 74 mm | 82% | 4.4 m/s | 1.4 |
| 2022 | 7.3°C | 4.5°C | 1.8°C | 18.3°C | -4.7°C | 99 mm | 82% | 5 m/s | 1.5 |
| 2021 | 7.3°C | 4.5°C | 1.6°C | 15.2°C | -3.8°C | 134 mm | 84% | 4.5 m/s | 1.3 |
| 2020 | 7.5°C | 4.5°C | 1.5°C | 17.1°C | -3.8°C | 76 mm | 83% | 4.5 m/s | 1.3 |
| 2019 | 4.9°C | 2.2°C | -0.5°C | 18.6°C | -6.0°C | 125 mm | 83% | 5.5 m/s | 1.2 |
| 2018 | 3.4°C | 1.0°C | -1.3°C | 15.9°C | -11.7°C | 172 mm | 88% | 5.6 m/s | 1.1 |
| 2017 | 6.5°C | 3.4°C | 0.2°C | 18.2°C | -4.5°C | 101 mm | 79% | 4.8 m/s | 1.4 |
| 2016 | 6.5°C | 4.5°C | 2.6°C | 13.0°C | -0.7°C | 88 mm | 88% | 3.9 m/s | 1.3 |
| 2015 | 6.4°C | 4.0°C | 1.6°C | 13.8°C | -4.9°C | 128 mm | 86% | 4.4 m/s | 1.2 |
| 2014 | 6.2°C | 3.3°C | 0.5°C | 13.0°C | -8.2°C | 143 mm | 82% | 4.8 m/s | 1.1 |
| 2013 | 5.7°C | 2.8°C | -0.1°C | 17.0°C | -6.0°C | 74 mm | 81% | 5.1 m/s | 1.2 |
| 2012 | 6.1°C | 3.8°C | 1.6°C | 15.5°C | -7.6°C | 48 mm | 84% | 4.3 m/s | 1.5 |
| 2011 🔥 | 8.0°C | 5.0°C | 2.0°C | 14.9°C | -3.9°C | 89 mm | 86% | 4.5 m/s | 1.5 |
| 2010 | 5.8°C | 3.7°C | 1.5°C | 18.0°C | -2.9°C | 128 mm | 85% | 4.6 m/s | 1.2 |
| 2009 | 7.5°C | 4.7°C | 1.9°C | 14.6°C | -0.9°C | 76 mm | 87% | 4.1 m/s | 1.3 |
| 2008 | 6.0°C | 3.9°C | 1.8°C | 15.6°C | -6.6°C | 92 mm | 87% | 4.5 m/s | 1.2 |
| 2007 | 6.2°C | 3.3°C | 0.5°C | 16.5°C | -5.4°C | 133 mm | 84% | 5 m/s | 1.2 |
| 2006 | 6.6°C | 4.2°C | 1.9°C | 14.4°C | -3.1°C | 93 mm | 89% | 3.5 m/s | 1.2 |
| 2005 | 7.4°C | 4.5°C | 1.7°C | 13.4°C | -3.1°C | 141 mm | 85% | 4.7 m/s | 1.2 |
| 2004 | 5.3°C | 3.0°C | 0.7°C | 13.0°C | -2.4°C | 98 mm | 82% | 5.5 m/s | 1.1 |
| 2003 | 6.5°C | 3.9°C | 1.3°C | 14.7°C | -2.8°C | 45 mm | 84% | 4.7 m/s | 1.3 |
| 2002 🌧️ | 4.0°C | 1.8°C | -0.3°C | 16.4°C | -6.1°C | 186 mm | 85% | 4.9 m/s | 1.1 |
| 2001 | 6.3°C | 3.9°C | 1.6°C | 14.2°C | -3.1°C | 76 mm | 84% | 4.4 m/s | 1.2 |
| 2000 | 5.0°C | 3.8°C | 2.6°C | 10.4°C | -5.2°C | 150 mm | 90% | 4.6 m/s | 1.4 |
| 1999 | 7.0°C | 4.3°C | 1.6°C | 16.3°C | -3.3°C | 39 mm | 81% | 4.9 m/s | 1.3 |
| 1998 | 4.1°C | 2.0°C | -0.1°C | 10.1°C | -3.3°C | 64 mm | 83% | 4.7 m/s | 1.3 |
| 1997 | 4.6°C | 2.5°C | 0.3°C | 14.4°C | -4.0°C | 59 mm | 81% | 4.6 m/s | 1.2 |
| 1996 | 4.1°C | 2.3°C | 0.4°C | 15.5°C | -5.9°C | 79 mm | 83% | 4.6 m/s | 1.3 |
| 1995 | 5.7°C | 3.0°C | 0.3°C | 14.7°C | -5.2°C | 107 mm | 78% | 4.5 m/s | 1.2 |
| 1994 | 7.2°C | 4.3°C | 1.4°C | 15.4°C | -5.5°C | 70 mm | 75% | 5.5 m/s | 1.3 |
| 1993 | 5.4°C | 2.3°C | -0.8°C | 12.7°C | -7.6°C | 55 mm | 80% | 4.9 m/s | 1.3 |
| 1992 | 3.8°C | 1.5°C | -0.7°C | 13.6°C | -4.8°C | 39 mm | 80% | 3.9 m/s | 1.2 |
| 1991 | 6.5°C | 4.2°C | 2.0°C | 15.4°C | -2.3°C | 81 mm | 85% | 4.2 m/s | 1.2 |
| 1990 | 4.3°C | 2.0°C | -0.3°C | 12.2°C | -4.4°C | 136 mm | 87% | 5.1 m/s | 1.3 |
| 1989 | 4.7°C | 1.6°C | -1.4°C | 16.7°C | -10.8°C | 135 mm | 85% | 5 m/s | 1.1 |
| 1988 | 5.9°C | 3.3°C | 0.7°C | 14.5°C | -5.8°C | 129 mm | 85% | 5.3 m/s | 1.3 |
| 1987 | 4.1°C | 1.7°C | -0.7°C | 14.7°C | -3.9°C | 97 mm | 84% | 4.8 m/s | 1.1 |
| 1986 ❄️ | 3.6°C | 0.7°C | -2.1°C | 13.2°C | -8.6°C | 90 mm | 83% | 4.9 m/s | 1.2 |
| 1985 | 3.9°C | 1.8°C | -0.4°C | 12.0°C | -6.5°C | 103 mm | 82% | 4.8 m/s | 1.2 |
| 1984 | 5.6°C | 3.1°C | 0.6°C | 15.0°C | -4.5°C | 53 mm | 85% | 4.4 m/s | 1.4 |
| 1983 | 5.9°C | 3.6°C | 1.2°C | 12.4°C | -2.6°C | 147 mm | 84% | 5.2 m/s | — |
| 1982 | 6.8°C | 3.9°C | 1.0°C | 18.1°C | -8.6°C | 92 mm | 86% | 4.7 m/s | — |
| 1981 | 5.5°C | 3.4°C | 1.3°C | 12.6°C | -3.8°C | 134 mm | 85% | 4.9 m/s | — |
Actual recorded November data for each year, 1981–2025 — sourced from NASA POWER.
The average high in November is around 5.8°C with lows near 0.8°C (mean 3.3°C), based on 45 years of NASA POWER data.
November averages 100 mm of rainfall in Summerside, a relatively wet time of year. The wettest on record was 186 mm in 2002.
The hottest November reached 18.6°C in 2019. The coldest dipped to -11.7°C in 2018.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average November temperatures have risen by about 0.9°C. Daytime highs moved from 5.5°C to 6.5°C and overnight lows from 0.7°C to 1.6°C over the same span.
November is one of the cooler months of the year in Summerside and a relatively wet time of year, so plan for around 5.8°C daytime highs and 0.8°C at night.
Not quite — November is the 6th coolest month in Summerside, averaging 3.3°C.
For November in Summerside, pack warm layers and a jacket for chilly mornings, with typical highs of 5.8°C and lows of 0.8°C. Bring an umbrella or light rain jacket too.
Relative humidity in November averages 84% — quite humid.
Average wind speed in November is 4.7 m/s. The windiest November on record averaged 5.6 m/s (2018).
The wettest November on record was 2002 with 186 mm. On average, November sees 100 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 Summerside 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.
