Stephenville weather in October 2025

Expect 9°C daytime maximum temperatures in the shade with on average 3 hours of sunshine per day in Stephenville in October. Check more long-term weather averages for Stephenville in October before you book your next holiday to Newfoundland & Labrador in 2025/2026.

  • 9°C maximum daytime temperature in October in Stephenville9
    9°C max day temperature
  • 3 hours of sunshine per day
  • 18 days with some rainfall in October in Stephenville18
    18 days with some rainfall
  • 2°C minimum night-time temperature in October in Stephenville2
    2°C min night temperature
  • 11 hours of daylight per day in October in Stephenville11
    11 hours of daylight per day
  • No heat & humidity in October in Stephenville0
    No heat & humidity
  • 123 mm monthly rainfall in October in Stephenville123
    123 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in October in Stephenville2
    2 (Low) UV index
  • 9°C sea temperature in October in Stephenville9
    9°C sea temperature

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The October weather guide for Newfoundland & Labrador (Stephenville) 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 Canada

How warm is it in Stephenville in October?

Daytime temperatures usually reach 9°C in Stephenville in October, falling to 2°C at night.

How sunny is it in Stephenville in October?

There are normally 3 hours of bright sunshine each day in Stephenville in October - that's 29% of daylight hours.

Is the sea cold around Stephenville in October?

The average sea temperature around Stephenville in October is 9°C.

Does it rain in Stephenville in October?

There are usually 18 days with some rain in Stephenville in October and the average monthly rainfall is 123mm.

Stephenville October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:24 18:03
Thursday, 16th October 2025 06:46 17:33
Friday, 31st October 2025 07:09 17:06

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