Written by Montreall.com on 11.08.25

Montreal is sizzling under a serious heatwave, and if you’re sweating it out like the rest of us, you’re probably looking for ways to stay cool without hiding in front of AC all day. Luckily, the city has plenty of heat-beating options for families, couples, and solo explorers.

Here are 5 refreshing ways to enjoy Montreal during the heatwave.

1. Catch a Movie at Cinema Guzzo – $8 Showtimes Until August 12! 

Escape the sun and step into the AC at Cinema Guzzo, where all showtimes are just $8 until Tuesday, August 12. Whether you’re into the latest action blockbuster, a family-friendly flick, or something indie, it’s a great way to cool off for a couple of hours.

👉 Check out showtimes and locations here

Pro tip: Bring a sweater, it gets cold in there (and that’s the point!).

2. Cool Down at Local Park Splash Pads 💦

Montreal’s splash pads are a lifesaver for kids and adults. They’re completely free and scattered across the city in nearly every borough. Just bring a towel, sunscreen, and a change of clothes, and you’re good to go!

🧭 Find a splash pad near you with this interactive map:

👉 Montreal Parks with Splash Pads

From Parc Jarry to Parc Laurier, there’s likely a splash zone just around the corner.

3. Chill Indoors at Your Local Library 📚❄️

Montreal’s public libraries are air-conditioned, quiet, and totally free to access. Beyond books, many offer games, workshops, film screenings, and even cooling stations during extreme weather alerts.

Perfect for families looking for free indoor fun, or anyone who just wants to relax in peace.

👉 Find your nearest Montreal library

4. Explore the Underground City (RESO) 🚇

Did you know Montreal has over 30 km of climate-controlled tunnels connecting downtown malls, metro stations, museums, and food courts? It’s called the RESO (Underground City), and it’s the perfect way to explore the city without stepping into the sun.

Look for entry points at Place-des-Arts, Bonaventure, or McGill metro.

5. Grab a Frozen Treat from a Local Ice Cream Shop 🍦

Nothing says “heatwave survival” like a cold scoop of artisanal gelato or soft serve. Montreal is home to some legendary ice cream spots, check them out:

Kem Coba in Mile End (try the seasonal swirl!)

Ca Lem in NDG, Old Port, Atwater, and Verdun (for Asian-inspired flavours)

Dalla Rose in Saint-Henri (homemade cookies + ice cream = magic)

👉 Hot tip: Go early or late to avoid the lines—and the hottest part of the day.

Photo credit: Ca Lem (website).