Mid-summer · Weather & things to do
Montréal in July
Montréal's warmest month brings highs averaging 80°F (27°C), lows of 63°F (17°C) and about 3.7 in (95 mm) of rain.
July opens the best stretch on our comfort score, at 80/100 (4th of 12).
- Avg high
- 80°F (27°C)
- Avg low
- 63°F (17°C)
- Rain
- 3.7 in (95 mm)
- Humidity
- 76%
- Cloud cover
- 58%
- Daylight
- ~15 h 09 min
- Comfort score
- 80/100 · Great
What July feels like
Highs settle around 80°F (27°C), warm enough for short sleeves.
After dark, temperatures fall to about 63°F (17°C).
With 76% average humidity, it feels muggy.
Some rain is likely, about 3.7 in (95 mm) in the month, so pack for a shower or two.
With about 15 h 09 min of daylight, evenings stay light late.
Plan around July
July is one of Montréal's best months on the climate data.
- Inside the wettest three-month stretch, June – August.
- Opens the best-scoring stretch on our comfort score: May and July – September.
- Humidity season begins: 76% on average, up from 79% in June.
- Comfort improves from 74/100 in June to 80/100.
- July sits inside the Jun – Oct window our Montréal, Québec City & Charlevoix route recommends.
What to pack for July
- Light, breathable clothes80°F afternoons
- Sunscreen, sunglasses and a hathigh UV on clear days
- Quick-dry fabrics76% average humidity
- Packable rain jacket or umbrellaabout 3.7 in of rain
- Comfortable walking shoesmost places below are best reached on foot or with short walks
What to do in Montréal in July
July is good outdoor weather here, so these picks lean toward the open air.
Old Montréal
Cobbled lanes, 18th-century stone buildings and the Old Port waterfront along the St. Lawrence.
Why now July scores 80/100 for comfort, good conditions for being outside.
Schwartz's Deli
Smoked-meat institution since 1928, serving hand-cut brisket on rye with mustard.
Joe Beef
Little Burgundy bistro known for rich market cooking, oysters and a deep wine list.
Notre-Dame Basilica
Gothic Revival basilica with a deep-blue, gold-starred interior and carved wood altarpiece.
Mount Royal Park
Olmsted-designed park with the Kondiaronk Belvedere overlooking downtown and the river.
Why now Highs near 80°F and 3.7 in of monthly rain make this an easy outdoor pick.
Nearby in July
- Mont-Tremblant in July~69 mi · highs 76°F, 3.9 in rain · 2°C (4°F) cooler by day, about as wet
- Vermont in July~81 mi · highs 77°F, 4.6 in rain · 2°C (3°F) cooler by day, wetter
- Stowe in July~84 mi · highs 77°F, 4.6 in rain · 2°C (3°F) cooler by day, wetter
- White Mountains in July~140 mi · highs 58°F, 4.7 in rain · 12°C (22°F) cooler by day, wetter
NASA POWER 2001–2025 monthly averages on a ~50 km grid. Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.
Montréal in July: quick answers
Is July a good time to visit Montréal?
Yes. On the climate data it's one of the best months, scoring 80/100. Expect highs of 80°F (27°C) and 3.7 in (95 mm) of rain. July is inside the Jun – Oct window our Montréal, Québec City & Charlevoix route recommends.
How hot is Montréal in July?
Average highs are 80°F (27°C) and average lows 63°F (17°C), making it the warmest month by daytime highs.
Does it rain a lot in Montréal in July?
Some: about 3.7 in (95 mm) of rain falls across July on average, the 6th-wettest month of the year. The annual total is about 42.8 in (1087 mm).
What should I pack for Montréal in July?
Bring light, breathable clothes (80°F afternoons), sunscreen, sunglasses and a hat (high UV on clear days), quick-dry fabrics (76% average humidity), packable rain jacket or umbrella (about 3.7 in of rain) and comfortable walking shoes (most places below are best reached on foot or with short walks).
More on Montréal
Routes in season in July
- Montréal, Québec City & Charlevoix Jun – Oct
Planning Montréal in July?
Plan it together in TripsCircle: one itinerary, one shared packing list and costs split as you go.