St Pierre & Miquelon weather in October 2025

Expect 12°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in St Pierre & Miquelon in October. Check more long-term weather averages for St Pierre & Miquelon in October before you book your next holiday to St Pierre & Miquelon in 2025/2026.

  • 12°C maximum daytime temperature in October in St Pierre & Miquelon (St Pierre)12
    12°C max day temperature
  • 4 hours of sunshine per day
  • 15 days with some rainfall in October in St Pierre & Miquelon (St Pierre)15
    15 days with some rainfall
  • 5°C minimum night-time temperature in October in St Pierre & Miquelon (St Pierre)5
    5°C min night temperature
  • 11 hours of daylight per day in October in St Pierre & Miquelon (St Pierre)11
    11 hours of daylight per day
  • No heat & humidity in October in St Pierre & Miquelon (St Pierre)0
    No heat & humidity
  • 137 mm monthly rainfall in October in St Pierre & Miquelon (St Pierre)137
    137 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in October in St Pierre & Miquelon (St Pierre)3
    3 (Moderate) UV index
  • 10°C sea temperature in October in St Pierre & Miquelon (St Pierre)10
    10°C sea temperature

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The October weather guide for St Pierre & Miquelon, represented by St Pierre, (St Pierre) 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 St Pierre & Miquelon in October?

Daytime temperatures usually reach 12°C in St Pierre, St Pierre & Miquelon in October, falling to 5°C at night.

How sunny is it in St Pierre & Miquelon in October?

There are normally 4 hours of bright sunshine each day in St Pierre, St Pierre & Miquelon in October - that's 33% of daylight hours.

Is the sea cold around St Pierre & Miquelon in October?

The average sea temperature around St Pierre, St Pierre & Miquelon in October is 10°C.

Does it rain in St Pierre & Miquelon in October?

There are usually 15 days with some rain in St Pierre, St Pierre & Miquelon in October and the average monthly rainfall is 137mm.

What is the chance of a hurricane in St Pierre & Miquelon in October?

On average less than 1 day in October in St Pierre, St Pierre & Miquelon is likely to be affected by the passage of one or more tropical storms.

St Pierre & Miquelon October sunrise & sunset times

Browse the sunrise and sunset times for St Pierre & Miquelon in October 2025. Select a month to view St Pierre & Miquelon sunrise and sunset times for the next 12 months. The St Pierre & Miquelon sunrise and sunset times shown below are for St Pierre.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:44 18:24
Thursday, 16th October 2025 07:04 17:55
Friday, 31st October 2025 07:26 17:30

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