Montreal Weather in May

Mild and comfortable, with some rainy days. Average highs of 19°C and lows of 8°C, with around 10 rainy days expected throughout the month.

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

Average high

19°C

Average low

8°C

Rainy days

10 days

Best months to visit

July, August

What to do in Montreal in May

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

Explore the Old Port's cobblestone streets and riverside walks Ascend Mount Royal for city views and hiking trails Visit the Sainte-Catherine Cathedral and Notre-Dame Attend festivals (Jazz Fest, comedy, film, music) Browse boutiques in the Marais district Kayak the St. Lawrence River or nearby lakes

What to pack for May

Layer up — a mid-weight jacket, jumpers, and comfortable trousers. Waterproof shoes are recommended. Scarves and gloves may be useful in the evenings.