St Pierre weather in August 2025

Q: How hot is it in St Pierre in August?

Daytime temperatures usually reach 19°C in St Pierre in August, falling to 12°C at night.

Q: How sunny is it in St Pierre in August?

There are normally 5 hours of bright sunshine each day in St Pierre in August - that's 38% of daylight hours.

Q: How warm is the sea around St Pierre in August?

The average sea temperature around St Pierre in August is 15°C.

Q: Does it rain in St Pierre in August?

There are usually 14 days with some rain in St Pierre in August and the average monthly rainfall is 108mm.

Q: What is the chance of a cyclone in St Pierre in August?

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

Expect daytime maximum temperatures of 66°F in St Pierre, St Pierre & Miquelon in August based on long-term weather averages. There are 5 hours of sunshine per day on average with 14 days with some rainfall and typically 4.3 inches of rainfall in the month.

66
66°F max day temperature
5
5 hours of sunshine per day
14
14 days with some rainfall
54
54°F min night temperature
14
14 hours of daylight per day
0
No heat & humidity
4.3
4.3 inches of monthly rainfall
6
6 (High) UV index
59
59°F sea temperature

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The August 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) | Imperial (°F)

How hot is it in St Pierre in August?

Daytime temperatures usually reach 66°F in St Pierre in August, falling to 54°F at night.

How sunny is it in St Pierre in August?

There are normally 5 hours of bright sunshine each day in St Pierre in August - that's 38% of daylight hours.

How warm is the sea around St Pierre in August?

The average sea temperature around St Pierre in August is 59°F.

Does it rain in St Pierre in August?

There are usually 14 days with some rain in St Pierre in August and the average monthly rainfall is 4.3 inches.

What is the chance of a hurricane in St Pierre in August?

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

St Pierre August sunrise & sunset times

Browse the sunrise and sunset times for St Pierre in August 2025. Select a month to view St Pierre sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Friday, 1st August 2025	05:25	20:16
Saturday, 16th August 2025	05:44	19:53
Sunday, 31st August 2025	06:03	19:25

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St Pierre and Miquelon - quick facts
Time difference	UK -3 hours
Language(s)	French
Currency	Euro
Electricity	C + E plug (230V)
Driving side	Right
Tourist info	Tourist Information Centre Saint-Pierre & Miquelon