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Weather in Saint Pierre and Miquelon - today, tomorrow and 14-day forecast

Below: today's conditions city by city, a live weather map, the 14-day outlook and month-by-month climate to help you pick the best time to travel.

single country point. About & methodology.

Next days in Saint Pierre and Miquelon

today🌧️ 13°💧 16 mm
Sun🌧️ 13°💧 6 mm
Mon🌧️ 15°💧 5.8 mm
Tue🌧️ 14°💧 0.9 mm
Wed🌧️ 11°💧 3 mm
Thu🌧️ 15°💧 34 mm
Fri🌧️ 12°💧 2.9 mm
Sat🌧️ 13°💧 1 mm
Forecast vs 1991-2020 climate normal

How does the current forecast compare with normal?

We compare the coming days with weather usually observed at this time of year.

NASA POWER

Wednesday 9 Sept in Saint Pierre and Miquelon, the forecast high is 11°C. Typical daytime temperatures at this time of year range from 15°C to 17°C, so it will be exceptionally cool. It is cooler than 99% of similar days.

13°Cexceptionally cool
usually 15°C–18°C
cooler than 98% of similar days
night: cooler than usual rain: exceptionally wet wind: exceptionally strong
13°Cexceptionally cool
usually 15°C–18°C
cooler than 96% of similar days
night: near normal rain: more rain than usual wind: exceptionally strong
15°Ccooler than usual
usually 15°C–18°C
cooler than 77% of similar days
night: warmer than usual rain: more rain than usual wind: stronger than usual
14°Ccooler than usual
usually 15°C–17°C
cooler than 88% of similar days
night: near normal rain: typical rainfall wind: typical
11°Cexceptionally cool
usually 15°C–17°C
cooler than 99% of similar days
night: near normal rain: more rain than usual wind: stronger than usual
15°Ccooler than usual
usually 15°C–17°C
cooler than 73% of similar days
night: exceptionally warm rain: exceptionally wet wind: exceptionally strong
12°Cexceptionally cool
usually 14°C–17°C
cooler than 97% of similar days
night: cooler than usual rain: more rain than usual wind: exceptionally strong

How warm was this week in previous years?

Each bar shows the average daily high during the same 7-day period in each year.

swipe to see more years →
10°18°25° 1981: 17°C1982: 15°C1983: 16°C1984: 17°C1985: 14°C1986: 15°C1987: 15°C1988: 16°C1989: 15°C1990: 16°C1991: 14°C1992: 16°C1993: 15°C1994: 16°C1995: 15°C1996: 16°C1997: 16°C1998: 16°C1999: 18°C2000: 15°C2001: 16°C2002: 16°C2003: 16°C2004: 16°C2005: 17°C2006: 16°C2007: 15°C2008: 17°C2009: 15°C2010: 17°C2011: 16°C2012: 17°C2013: 16°C2014: 17°C2015: 17°C2016: 16°C2017: 17°C2018: 17°C2019: 15°C2020: 18°C2021: 18°C2022: 18°C2023: 19°C2024: 18°C2025: 18°C 2026 forecast: 13°C current forecast 13°C 198119902000201020202026
cooler yearstypical rangewarmer years2026 forecastcurrent forecast

From 1981 to 2025, the 5-11 Sept period averaged 16°C by day. The coolest year was 1985 (14°C) and the warmest was 2023 (19°C). The current forecast averages 13°C - lower than in 100% of historical years.

Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.

14-day forecast - Saint Pierre and Miquelon

Saint Pierre and Miquelon - 14-day weather forecast infographic

Day-by-day forecast for Saint Pierre and Miquelon

Saturday5 September 2026
🌧️13°moderate rain
night 13° · evening 13° · rain 16 mm · humidity 84% · wind 19 m/s · clouds 100%
Sunday6 September 2026
🌧️13°light rain
night 13° · evening 13° · rain 5.99 mm · humidity 89% · wind 17 m/s · clouds 100%
Monday7 September 2026
🌧️15°moderate rain
night 15° · evening 15° · rain 5.84 mm · humidity 95% · wind 9 m/s · clouds 99%
Tuesday8 September 2026
🌧️14°light rain
night 14° · evening 15° · rain 0.87 mm · humidity 74% · wind 8 m/s · clouds 50%
Wednesday9 September 2026
🌧️11°light rain
night 13° · evening 12° · rain 2.97 mm · humidity 84% · wind 11 m/s · clouds 100%
Thursday10 September 2026
🌧️15°heavy rain
night 17° · evening 17° · rain 33.96 mm · humidity 95% · wind 17 m/s · clouds 100%
Friday11 September 2026
🌧️12°light rain
night 12° · evening 13° · rain 2.88 mm · humidity 64% · wind 12 m/s · clouds 40%
Saturday12 September 2026
🌧️13°light rain
night 14° · evening 14° · rain 0.99 mm · humidity 60% · wind 12 m/s · clouds 62%
Sunday13 September 2026
🌤️15°a few clouds
night 16° · evening 15° · rain 1.26 mm · humidity 71% · wind 10 m/s · clouds 20%
Monday14 September 2026
☀️16°clear sky
night 16° · evening 16° · rain 35.16 mm · humidity 82% · wind 11 m/s · clouds 2%
Tuesday15 September 2026
🌤️16°a few clouds
night 16° · evening 16° · rain 12.27 mm · humidity 80% · wind 5 m/s · clouds 15%
Wednesday16 September 2026
☁️16°broken clouds
night 16° · evening 16° · rain 3.63 mm · humidity 93% · wind 6 m/s · clouds 83%
Thursday17 September 2026
🌧️15°light rain
night 15° · evening 15° · rain 1.59 mm · humidity 92% · wind 5 m/s · clouds 100%
Friday18 September 2026
🌧️16°light rain
night 17° · evening 17° · rain 3 mm · humidity 97% · wind 13 m/s · clouds 100%
Saturday19 September 2026
🌧️13°light rain
night 13° · evening 13° · rain 1.14 mm · humidity 68% · wind 13 m/s · clouds 100%

Sea temperature - Saint Pierre and Miquelon

Water today
17°C
Week avg
15°C
Waves today
2.3 m
How's the water?
cold
16-day sea temperature forecast:
5.09 17°C6.09 15°C7.09 15°C8.09 15°C9.09 15°C10.09 15°C11.09 15°C12.09 14°C13.09 14°C
Average sea temperature through the year:
Jan 3°CFeb 1°CMar 1°CApr 2°CMay 4°CJun 7°CJul 13°CAug 16°CSep 16°COct 12°CNov 8°CDec 4°C
Sea-surface temperature from marine models, updated daily. See also: where the sea is warmest right now.

Weather in other countries in North America

United States of AmericaMexicoU.S. Outlying IslandsCanada

FAQ - Saint Pierre and Miquelon weather

What is the weather like in Saint Pierre and Miquelon today?
Today it is about 13° during the day and 13° at night, moderate rain.
How far ahead can I check the forecast for Saint Pierre and Miquelon?
This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.