SeasonMapSaint-Pierre (Miquelon) weather in December
Saint Pierre and Miquelon
December in Saint-Pierre: cold, rainy, with clean air — not the best time to visit.
#10 of 12 months in Saint-Pierre · #1311 of 1383 destinations to visit in December · comfort 30/100 (tier F)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Saint-Pierre in December
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Saint-Pierre climate normals — December
| Daytime high | 4°C / 40°F | 🧥 cold |
|---|---|---|
| Nighttime low | 2°C / 35°F | |
| Sea temperature | 4°C / 39°F | 🥶 cold sea |
| Rainfall | 141 mm / 5.5 in | 🌧 rainy |
| Rainy days | 15 days | |
| Humidity | 78% | 💦 very humid |
| Dew point | -1°C / 31°F | |
| Sunshine | 3.6 h/day | |
| Daylight | 8.6 h | |
| Wind | 49 km/h / 30 mph | |
| Snowfall | 20.5 cm / 8.1 in | |
| Air quality (US AQI) | 40 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Saint-Pierre in December
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.
Quietschool holidays in 3 of the markets that fill it, one of its worst months for weather(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).
Toughest weatherSaint-Pierre's weather peaks July–September, best around August.
Best weatherFair weatherToughest weather
Where is Saint-Pierre?
Saint-Pierre in December — FAQ
- Is December a good time to visit Saint-Pierre?
- December in Saint-Pierre: cold, rainy, with clean air — not the best time to visit. It ranks #10 of 12 months for Saint-Pierre on SeasonMap's comfort score (30/100).
- What is the weather like in Saint-Pierre in December?
- In December, Saint-Pierre averages a daily high of 4.4°C and a low of 1.6°C, with about 140.6 mm of rain over roughly 15 rainy days.
- What is the air quality in Saint-Pierre in December?
- Saint-Pierre has a mean US Air Quality Index of about 40 in December.
- Does it snow in Saint-Pierre in December?
- Saint-Pierre sees roughly 20.5 cm of snowfall in December.