SeasonMapSaint-Pierre (Miquelon) weather in July
Saint Pierre and Miquelon
July in Saint-Pierre: cool, rainy, with clean air — one of the best months to visit.
#2 of 12 months in Saint-Pierre · #902 of 1383 destinations to visit in July · comfort 71/100 (tier B)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Saint-Pierre in July
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Saint-Pierre climate normals — July
| Daytime high | 15°C / 58°F | 🙂 cool |
|---|---|---|
| Nighttime low | 13°C / 56°F | |
| Sea temperature | 13°C / 55°F | 🥶 cold sea |
| Rainfall | 112 mm / 4.4 in | 🌧 rainy |
| Rainy days | 13 days | |
| Humidity | 95% | 💦 very humid |
| Dew point | 14°C / 57°F | |
| Sunshine | 8.8 h/day | |
| Daylight | 15.4 h | |
| Wind | 31 km/h / 19 mph | |
| Air quality (US AQI) | 38 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Saint-Pierre in July
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
BusyLe 14 Juillet, school holidays in 3 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Saint-Pierre's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Best weatherSaint-Pierre's weather peaks July–September, best around August.
Best weatherFair weatherToughest weather
What's on in Saint-Pierre in July
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Opening
Summer season opens
1 May – 30 SepBook earlyThe Miquelon ferry, the seasonal flights from the Îles de la Madeleine and the direct link to Paris all run from May to September, and the guides to Langlade and the dune go with them. Out of season it is Saint John's or nothing. Source ↗
- Season
Grand Banks fog
15 May – 15 Aug · usuallyFog seasonRiskWarm air over the cold Labrador current puts the archipelago inside a cloud for days on end in early summer, and the flights from Saint John's and Halifax cancel with it. Build a spare day into any itinerary.
- Holiday
Le 14 Juillet
13–15 JulNational holidayClosuresFrance's national day, kept properly on an island four thousand kilometres from Paris: games in the square, fireworks over the harbour and a bal. Offices and most shops shut for it. Source ↗
Nearby, and something's on
Within 300 km of Saint-Pierre — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Saint-Pierre?
Saint-Pierre in July — FAQ
- Is July a good time to visit Saint-Pierre?
- July in Saint-Pierre: cool, rainy, with clean air — one of the best months to visit. It ranks #2 of 12 months for Saint-Pierre on SeasonMap's comfort score (71/100).
- What is the weather like in Saint-Pierre in July?
- In July, Saint-Pierre averages a daily high of 14.5°C and a low of 13.2°C, with about 111.5 mm of rain over roughly 12.6 rainy days.
- What is the air quality in Saint-Pierre in July?
- Saint-Pierre has a mean US Air Quality Index of about 38 in July.
Other months in Saint-Pierre
Compare Saint-Pierre in July
Warmer or cooler than Saint-Pierre in July
Similar destinations in North America — July
Within 300 km: St. John's, Newfoundland's Iceberg season around 1 May – 10 Jul.