Ottawa weather in November 2025

Expect daytime maximum temperatures of 5°C in Ottawa, Ontario in November based on long-term weather averages. There are 3 hours of sunshine per day on average with 14 days with some rainfall and typically 84 mm of rainfall in the month.

  • 5°C maximum daytime temperature in November in Ottawa5
    5°C max day temperature
  • 3 hours of sunshine per day
  • 14 days with some rainfall in November in Ottawa14
    14 days with some rainfall
  • -2°C minimum night-time temperature in November in Ottawa-2
    -2°C min night temperature
  • 10 hours of daylight per day in November in Ottawa10
    10 hours of daylight per day
  • No heat & humidity in November in Ottawa0
    No heat & humidity
  • 84 mm monthly rainfall in November in Ottawa84
    84 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in November in Ottawa1
    1 (Low) UV index

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The November weather guide for Ontario (Ottawa) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Ontario

How cold is it in Ottawa in November?

Daytime temperatures usually reach 7°C in Ottawa in November, falling to 1°C at night.

How sunny is it in Ottawa in November?

There are normally 3 hours of bright sunshine each day in Ottawa in November - that's 27% of daylight hours.

Is the sea cold around Ottawa in November?

The average sea temperature around Ottawa in November is 9°C.

Does it rain in Ottawa in November?

There are usually 12 days with some rain in Ottawa in November and the average monthly rainfall is 72mm.

Ottawa November sunrise & sunset times

Browse the sunrise and sunset times for Ottawa in November 2025. Select a month to view Ottawa sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st November 2025 06:43 16:50
Saturday, 15th November 2025 07:02 16:32
Sunday, 30th November 2025 07:21 16:22

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