Prince Edward Island Weather & Climate: Canada

Climate by month across Prince Edward Island, Canada, average temperatures, rainfall and the best time to visit.

Climate overview of Prince Edward Island

When planning a visit to Prince Edward Island in Canada, it helps to know that temperatures typically range from -1°C (30°F) in February up to 24°C (75°F) during the peak of July. Our detailed climate overview is based on data from Charlottetown, the region's most well-known city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.

The weather in Prince Edward Island during June, July, August and September is comfortably warm, with average temperatures ranging from 20°C (68°F) to 24°C (75°F).

The coldest months generally fall in January, February, March, April, November and December.

When it comes to rainfall, Prince Edward Island experiences moderate variations in precipitation across the seasons. You can expect around 117 mm (4.6 in) of rain in December, dropping to 78 mm (3.1 in) in July.

For those seeking sunshine, July usually has the brightest skies, making it an excellent time for exploring the region.

Explore Prince Edward Island by month

Pick a month to see the average temperature, rainfall and sunshine in Prince Edward Island — and find the best time to visit. (based on Charlottetown)

Popular cities by month

Compare cities per month. Toggle cities on/off.

Charlottetown Cavendish Summerside Brackley Beach North Rustico Stanhope
Day temperature (°C)
Monthly rainfall (mm)
Monthly sunshine (hours)

Climate map of Prince Edward Island

Average daily temperature, monthly rainfall & sunshine hours across cities.

Avg day temp (°C)
32°

Compare popular cities

Average daytime and nighttime temperatures, yearly rainfall and sunshine.

Charlottetown -2°C (28°F) 24°C (75°F) -10°C (14°F) 16°C (61°F) 1141 mm (45 in) 1,853 hours
Cavendish -2°C (28°F) 23°C (73°F) -10°C (14°F) 17°C (63°F) 1246 mm (49 in) 1,853 hours
Summerside -2°C (28°F) 24°C (75°F) -11°C (12°F) 16°C (61°F) 1179 mm (46 in) 1,853 hours
Brackley Beach -2°C (28°F) 23°C (73°F) -10°C (14°F) 17°C (63°F) 1216 mm (48 in) 1,853 hours
North Rustico -2°C (28°F) 23°C (73°F) -10°C (14°F) 17°C (63°F) 1240 mm (49 in) 1,853 hours
Stanhope -2°C (28°F) 23°C (73°F) -10°C (14°F) 17°C (63°F) 1225 mm (48 in) 1,853 hours

Places in Prince Edward Island, Canada

Select a city to see its average temperature, precipitation and hours of sunshine over the year.

Popular cities

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Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.