Charlottetown (PE) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Charlottetown.
Climate overview of Charlottetown
The climate in Charlottetown, Prince Edward Island, Canada, is marked by large temperature swings across the seasons, ranging from 24°C (75°F) in July to -2°C (28°F) in February.
The city receives considerable rain/snowfall, with around 1141 mm (45 in) annually. December is the wettest month. It has warm summers and very cold winters. Sunshine peaks in July, when the city sees around 8.5 hours of sunshine per day.
Charlottetown Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Charlottetown - and find the best time to visit.
Monthly Temperature in Charlottetown
In Charlottetown, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a comfortable 24°C (75°F) in July to a very cold -2°C (28°F) in the coolest month, February.
Nights vary from 16°C (61°F) in July to around -10°C (14°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Charlottetown
Charlottetown experiences significant rain/snowfall throughout the year, averaging 1141 mm (45 in) of precipitation annually. Precipitation levels in Charlottetown remain relatively steady throughout the year. December has the most snow/rain, with 118 mm (4.6 in) over 18 days. In the driest month July, this drops slightly to 79 mm (3.1 in), making the city's climate fairly predictable. For more details, please visit our Charlottetown Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Charlottetown
For those who appreciate different seasons, Charlottetown serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 8.5 hours of sunshine daily, and embrace the darker days in November, offering only 2.1 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Best Time to Visit Charlottetown
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July and August
- Warmest weather: July and August
- Most sunshine: July
- Seasonal pattern: Warm summers and very cold winters
- Coldest conditions: February, with freezing nights around -10°C (14°F).
Frequently asked questions about the climate in Charlottetown
What is the best time to visit Charlottetown?
June, July and August typically offer the most optimal weather in Charlottetown. In contrast, January, February, March, April, November and December tend to have less optimal conditions. Charlottetown has warm summers and very cold winters.
What temperatures can I expect in Charlottetown?
Daytime highs range from -2°C (28°F) in February to 24°C (75°F) in July. Nighttime lows range from -10°C (14°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Charlottetown get?
Annual rainfall is around 1141 mm (45 in). December is the wettest month with 118 mm (4.6 in), while July is the driest with 79 mm (3.1 in). In the coldest months, precipitation may fall as snow/rain.
How sunny is Charlottetown?
Charlottetown receives around 1,853 hours of sunshine per year. July is the sunniest month with 254 hours, while November is the cloudiest with just 64 hours.
Charlottetown 3-Day Forecast
Charlottetown on the map
Charlottetown is highlighted - select any city to see its climate.
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Where to go in August - average daytime high across popular destinations.
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