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Weather in Prince Edward Island

Weather by Months and Best Time to Visit Prince Edward Island

|March 8, 2022

From Prince Edward Island monthly weather predictions to general information about the weather in PEI Canada, we have got everything covered in this article for you.


If you've been exploring the best of Canada, Prince Edward Island (PEI) must also be on your travel wish list. Being the smallest province of Canada, this stunning destination has several travel treats for every kind of traveler. While there are numerous fun things to do, PEI weather is a big deal of consideration that you should make.

From Prince Edward Island monthly weather predictions to general information about the weather PEI Canada, we have got everything covered in this article for you. We have found the best websites to look for information on weather for Charlottetown, PEI. Don't forget to bookmark this blog!

What Is the Weather Like in Prince Edward Island?

PEI witnesses a very brief peak travel season, which starts from July and lasts until late August. Even during these six to seven weeks of travel season, you'll notice that some shops don't open until much later in July, and some stores close in early August. And, this is not unusual, especially when you are in Charlottetown. Summers on this island are comfortable, and winters can dip down to a freezing low of -10 °C and a high of -3 °C. In comparison to several other provinces of Canada, the winters are not as unbearable, and summers aren't super hot.

Lighthouse in New London, Canada

New London Range Rear Lighthouse, Prince Edward Island

If we were to look at an annual weather overview of PEI we'd say June, July, August, and September are the warmest months here, and you could expect rain any time between April and December. Prince Edward Island yearly weather varies from 14°F to 76°F.

Prince Edward Island Weather by Month

The busiest months to visit Prince Edward Island are in summer which lasts for about 6 weeks every year. In those weeks, PEI opens for tourism with numerous outdoor fun adventure activities. When it comes to weather, here's what you should expect month by month:

Prince Edward Island Weather in January and February

With a high of -3 °C and lows of -13 °C, if you are out to enjoy the winters in Prince Edward Island, this is a perfect time. Oftentimes, the way we experience weather does not only depend on the temperature, humidity, precipitation, but winds also play a huge role in determining how pleasant or not it can be.

Dunes covered in snow in Covehead

Covehead Harbour Lighthouse in winter, Prince Edward Island

Prince Edward Island Weather in March

Average temperatures in March are at a high of 1 °C Celsius and a low of -8 °C. Although it is still officially winter, the rays of spring sprout from March. With 38% bright sunshine, the days get better with every passing day.

The National Park in Cavendish, Canada

House in the national park at Cavendish town, Prince Edward Island, Canada

Prince Edward Island April Weather

Spring has sprung! In April, the daily high temperatures increase by 6 °C. With a high of 4 °C to 11 °C, the temperatures rarely fall below -1 °C or exceed 17 °C. It's a perfect time to start enjoying the best outdoor adventures. Hikes, bike rides, and evening strolls all get better in April.

Prince Edward Island Weather in May

Prince Edward Island May weather gets even better than in April. With a high of 13°C and a low of 4°C, the weather in Prince Edward Island during the month of May is a mix of rain and sunshine. If you are planning to travel in May, we recommend you carry a waterproof rain jacket along with some winter wear. The weather in Prince Edward Island in May has mostly pleasant days, but you'll still experience a little bit of chilly weather, especially in the evenings.

Lupins in a field by the farm

Lupins growing at the roadside along farm fields in Prince Edward Island, Canada

Prince Edward Island Weather in June

One of the best times to visit Prince Edward Island is during the start of summer. The weather in Prince Edward Island in June has a high of 19°C and a low of 10°C. June is indeed one of the best months to enjoy the best of outdoor activities. Occasionally, it can get a little windy and chilly, even during the month of June. But, most days are comfortable with plenty of sunshine.

Prince Edward Island Weather in July

July is the hottest month of the year on Prince Edward Island. With an average daily high of 24°C and a low of 17°C, July is perfect to plan excursions and explorations in and out of the town.

Greenwich Beach in Prince Edward Island, Canada

Greenwich beach at Prince Edward Island, Canada

Prince Edward Island Weather in August

The weather in Prince Edward Island in August is still considered to be one of the best parts of summer. Experience the best of warm and sunny days as well as those cloudless skies with a high of 23°C and a low of 14°C. Although it may still be officially summer, the weather feels like it is crawling back into the fall season.

Prince Edward Island September Weather

Enjoy the last few long days until the fall season officially starts. The changing colors of the leaves, dropping temperatures, and shorter days all start hinting towards the dry, winter season. The average temperature in the cities of Prince Edward Island stays at a high of 19°C and a low of 9°C. Although the weather starts to get a little unpredictable, most days are pleasant in September and are great for hikes.

Aerial view of Lighthouse in Prince Edward Island

Arial view of Prince Edward Island, Canada

Prince Edward Island Weather in October and November

October and November are the months of the fall season. With a high of 12°C and a low of 4°C, you'll notice the obvious shifts in climate. Nights get colder, and the temperature usually drops to the minimum.

Nature of Prince Edward Island in Autumn

Prince Edward Island in autumn, Canada

Prince Edward Island Weather December

December is the month of Prince Edward Island weather winter season. With a high of -1°C and a low of -8°C, December is one of the coldest months in PEI.

When is the best time to visit PEI?

As the temperatures start dropping in October, most stores, seasonal restaurants, and tour providers shut their doors. Overall, the best time to explore this gorgeous destination is between June and September. From local events and festivals to being a beach bum, PEI is one of the stunning places to visit during the peak season. For instance, Kensington is a small town located right in the heart of PEI.

Located about 20 minutes away from the Province’s capital city, Charlottetown, Kensington is one of the busiest tourist spots in PEI. Kensington Prince Edward Island weather is ideal during the summer months, and an estimated 800,000 vehicles pass through the Town’s main intersection during these summer months.

Weather Predictions

For accurate and updated weather predictions, we recommend you browse through the below websites before planning your travels. Look for a Prince Edward Island 10-day weather forecast to best plan your travel bags. Based on the weather network Prince Edward Island predictions, we have compiled a month-by-month breakdown.

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