Canada weather in October 2023

  • 55°F maximum daytime temperature in October in Canada (Ottawa)55
    55°F max day temperature
  • 4 hours of sunshine per day
  • 12 days with some rainfall in October in Canada (Ottawa)12
    12 days with some rainfall
  • 39°F minimum night-time temperature in October in Canada (Ottawa)39
    39°F min night temperature
  • 11 hours of daylight per day in October in Canada (Ottawa)11
    11 hours of daylight per day
  • No heat & humidity in October in Canada (Ottawa)0
    No heat & humidity
  • 2.8 inches monthly rainfall in October in Canada (Ottawa)2.8
    2.8 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in October in Canada (Ottawa)3
    3 (Moderate) UV index

Below are average maximum temperatures at popular destinations in Canada in October. Select a destination to see more weather parameters.

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Recommended for Canada

The October weather guide for Canada (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.

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Metric (°C)  |  Imperial (°F)

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More about Canada

How warm is it in Canada in October?

Daytime temperatures usually reach 55°F in Ottawa, Canada in October, falling to 39°F at night.

How sunny is it in Canada in October?

There are normally 4 hours of bright sunshine each day in Ottawa, Canada in October - that's 40% of daylight hours.

Does it rain in Canada in October?

There are usually 12 days with some rain in Ottawa, Canada in October and the average monthly rainfall is 2.8 inches.

Canada October sunrise & sunset times

Browse the sunrise and sunset times for Canada in October 2023. Select a month to view Canada sunrise and sunset times for the next 12 months. The Canada sunrise and sunset times shown below are for Ottawa.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st October 2023 06:01 17:43
Monday, 16th October 2023 06:20 17:16
Tuesday, 31st October 2023 06:40 16:52

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