Charlottetown weather in December
December in Charlottetown: freezing, rainy, with clean air — one of the weakest months to visit.
Updated September 2026 · climate normals from ERA5 reanalysis
#11 of 12 months in Charlottetown · #1325 of 1413 destinations to visit in December · comfort 35/100 (tier F)
- Days
- 2°C
- Nights
- -6°C
- Wet days
- 14
- Sun
- 4.1 h
- Humidity
- 79%
- Daylight
- 9 h
Traveller notes on Charlottetown in December
Forum posters describe December in Charlottetown as starting with snow early in the month before shifting toward cold rain as the month progresses toward Christmas. Posters cite typical overnight lows around -10C and daytime highs around -3C for the December-through-March stretch, with a winter storm passing through roughly every three days on average - about half bringing rain, half bringing snow, making the odds of a white Christmas roughly 50-50. Posters note daytime highs stay below freezing on about half of December's days, with nights almost always below freezing except during a rain event with southerly winds. Posters are direct that most tourist-oriented businesses close for the season, though core city services, lodging and dining in Charlottetown itself remain reliably open year-round. Posters generally rate December as genuinely cold and snow-capable, workable for a visit focused on the city itself rather than seasonal tourist attractions.
Other months in Charlottetown
Forum posters put June daytime highs around 21C and overnight lows near 12C, but note a south wind can push afternoons into the 80s F while a cold snap can still drop nights into the 40s F - below freezing has happened in the first week of June, though it's rare. Many tourist businesses don't fully open until mid-June, with mid-to-late June bringing Green Gables, beaches, shops and the Lobster Suppers into full swing. Two practical warnings repeated often: the sea is only around 10C so swimming is mostly out, and June is peak mosquito season - 'June is buggy' is the recurring phrase.
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Charlottetown climate normals — December
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Charlottetown 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.
Peak crowdsChristmas Day closures, Winter / Christmas break in Canada, school holidays in 2 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Charlottetown'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 weatherCharlottetown's weather peaks June–August.
Best weatherFair weatherToughest weather
What's on in Charlottetown in December
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Season
Winter quiet
15 Nov – 15 AprOff-season shutdownClosuresThe tour boats, the festival stages and a good share of the waterfront restaurants shut once the ships stop coming, and the island goes back to its own company. Rooms are cheap and the Confederation Centre still programmes.
- Holiday
Christmas Day closures
24 Dec – 1 JanChristmas & New YearClosuresChristmas Day is a statutory holiday nationwide: most shops, museums and many restaurants close and transit runs a holiday schedule. Boxing Day brings sales crowds to the malls where it is kept, and 1 January is another quiet, mostly closed day. Source ↗
- Season
Snow season
Ski seasonAbout 40 cm of snow falls in the month.
from the climate normals
Nearby, and something's on
Within 300 km of Charlottetown — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Charlottetown?
Charlottetown in December — FAQ
- Is December a good time to visit Charlottetown?
- December in Charlottetown: freezing, rainy, with clean air — one of the weakest months to visit. It ranks #11 of 12 months for Charlottetown on SeasonMap's comfort score (35/100).
- What is the weather like in Charlottetown in December?
- In December, Charlottetown averages a daily high of 2.3°C and a low of -5.6°C, with about 103.5 mm of rain over roughly 13.8 rainy days.
- What is the air quality in Charlottetown in December?
- Charlottetown has a mean US Air Quality Index of about 34 in December.
- Does it snow in Charlottetown in December?
- Charlottetown sees roughly 40.1 cm of snowfall in December.
Within 300 km: Halifax's Christmas Day closures on 24 Dec – 1 Jan.