Prince Edward Island weather in September
Mild and comfortable, with some rainy days. Average highs of 19°C and lows of 13°C, with around 10 rainy days expected throughout the month.
While September isn't our top-rated month for Prince Edward Island, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
19°C
Average low
13°C
Rainy days
10 days
Best months to visit
July
What to do in Prince Edward Island in September
Whatever the weather, Prince Edward Island rewards curious visitors. Here are some of the best ways to spend your time:
Visit Green Gables Heritage Site (Anne of Green Gables)
Drive the scenic Cabot Trail around the island's coast
Kayak or paddleboard red-sand beaches
Sample PEI oysters at coastal restaurants
Hike trails through rolling farmland and dunes
Explore charming villages like Charlottetown
What to pack for September
Layer up — a mid-weight jacket, jumpers, and comfortable trousers. Waterproof shoes are recommended. Scarves and gloves may be useful in the evenings.
Browse other months
January
-1C
Cold, with some rainy days.
February
-2C
Cold, with some rainy days.
March
0C
Cold, with some rainy days.
April
6C
Cold, with some rainy days.
May
13C
Cool, with some rainy days.
June
19C
Mild and comfortable, with some rainy days.
Recommended
July
24C
Mild and comfortable, with some rainy days.
August
23C
Mild and comfortable, with some rainy days.
September (you are here)
19C
Mild and comfortable, with some rainy days.
October
14C
Cool, with some rainy days.
November
7C
Cold, with some rainy days.
December
2C
Cold, with some rainy days.
Book your September trip to Prince Edward Island
Find hotels, tours and experiences for the perfect escape.
