Saint John Weather in July

Mild and comfortable, with some rainy days. Average highs of 21°C and lows of 15°C, with around 12 rainy days expected throughout the month.

While July isn't our top-rated month for Saint John, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.

Average high

21°C

Average low

15°C

Rainy days

12 days

Best months to visit

Year-round

What to do in Saint John in July

Whatever the weather, Saint John rewards curious visitors. Here are some of the best ways to spend your time:

Watch the Reversing Falls tidal phenomenon Explore the revitalized waterfront and City Market Kayak the Bay of Fundy spotting whales Visit the Bay of Fundy Discovery Centre Tour historic covered bridges like St. Martins Hike coastal trails with Fundy views

What to pack for July

Light layers work well — T-shirts and shorts for the day, a light jacket for evenings. Comfortable walking shoes are a must. Bring a compact umbrella just in case.