Stephenville weather in October 2025

Expect daytime maximum temperatures of 9°C in Stephenville, Newfoundland & Labrador in October based on long-term weather averages. There are 3 hours of sunshine per day on average with 18 days with some rainfall and typically 123 mm of rainfall in the month.

  • 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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How warm is it in Stephenville in October?

Daytime temperatures usually reach 11°C in Stephenville in October, falling to 4°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 31% 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 147mm.

What is the chance of a hurricane in Stephenville in October?

On average less than 1 day in October in Stephenville is likely to be affected by the passage of one or more tropical storms.

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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