Best time to visit Summerside

Find the best time to visit Summerside and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Summerside by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Prince Edward Island

Momondo: Best deals on hotels worldwide

  • Browse the best deals on hotel stays & compare prices
  • Check lowest rates by month & also by day of the week
  • Search by date or browse hotels by destination & map
Go to Momondo deal >>

View all Momondo offers

When is the best time to visit Summerside?

The best time to visit Summerside is June, July and August based on the following average weather conditions.

Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

Change criteria

Hours of Sunshine (daily)

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Which is the hottest month in Summerside?

The hottest time of year in Summerside is normally July. Expect maximum daytime temperatures to reach 24°C.

Which month has the most rain in Summerside?

In terms of rainfall, December is usually the wettest month in Summerside with 106mm on average. There are normally 17 days in December with some rain.

When is it sunniest in Summerside?

The sunniest time of year in Summerside is normally July with bright sunshine on average for 55% of daylight hours; that's 9 hours of sunshine per day.

When is the sea warmest in Summerside?

The sea is usually at its warmest in Summerside in August when the water temperature reaches 18°C.

Best time to visit

The weather guide for Prince Edward Island (Summerside) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

Prince Edward Island travel features

Do you want to learn more about Prince Edward Island? Read our latest features covering travel tips and insider destination guides on where to go and what to do in Prince Edward Island.

We don't currently have any travel features on Prince Edward Island. Discover more about holiday destinations around the world with this selection of general travel articles.

Back to top

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Back to Holiday Weather Top ^