Env. Canada, European, American side by side around Charlottetown and nearby towns.Live rain radar →
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Next 14 hours
consensus of the three models
7-day forecast
where the models agree, and where they split
Charlottetown, 09 is at its warmest in Jul (average highs near 25°C) and coldest in Feb (lows around -9°C), with roughly 1234 mm of precipitation across the year. Below, compare what Env. Canada, European, American forecast for Charlottetown right now, and see exactly where they disagree.
Charlottetown climate by month
average daytime high and overnight low across a typical year
Jan
0°
-6°
Feb
-2°
-9°
Mar
3°
-4°
Apr
8°
0°
May
14°
5°
Jun
19°
12°
Jul
25°
18°
Aug
23°
16°
Sep
20°
14°
Oct
14°
9°
Nov
7°
2°
Dec
2°
-3°
Common questions
What's the weather in Charlottetown today?
On this page we show what Env. Canada, European, American each forecast for Charlottetown today, side by side and updated live. When all three agree the forecast is reliable; when they split, we flag it so you know the day is genuinely less certain.
Will it rain in Charlottetown today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from Env. Canada, European, American for Charlottetown and flag the days where the models disagree on whether showers actually arrive, which is exactly when a single app can catch you out.
Which forecast is most accurate for Charlottetown?
No single model is always right. Env. Canada, European, American each run their own physics, so we line all three up: when they agree the Charlottetown forecast is reliable, and when they split you should expect surprises. See our tested CA accuracy scoreboard for how the models compare.
What is the warmest month in Charlottetown?
Jul is typically the warmest month in Charlottetown, with average highs around 25°C.
How cold does Charlottetown get?
The coldest month in Charlottetown is Feb, when overnight lows average about -9°C.
How much rain does Charlottetown get?
Charlottetown sees roughly 1234 mm of precipitation a year, with Jan usually the wettest month.
The forecasts Canadians check
Environment Canada runs the national GEM model as open data, so it sits right in the comparison above. The Weather Network and AccuWeather keep theirs closed, so we link you to them.