Best time to visit Montreal

Q: When is the best time to visit Montreal?

The best time to visit Montreal is July based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Q: Which is the hottest month in Montreal?

The hottest time of year in Montreal is normally July. Expect maximum daytime temperatures to reach 27°C with low heat and humidity.

Q: Which month has the most rain in Montreal?

In terms of rainfall, August is usually the wettest month in Montreal with 101mm on average. There are normally 13 days in August with some rain.

Q: When is it sunniest in Montreal?

The sunniest time of year in Montreal is normally July with bright sunshine on average for 56% of daylight hours; that's 9 hours of sunshine per day.

Find the best time to visit Montreal and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Montreal by month

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

Recommended for Quebec

Marriott discount code: up to 20% off long hotel stays

Discount Code

Save up to 20% when you book long stays with Marriott
20% off - 4-6 nights, 15% off 3 nights
Book participating hotels in Europe, the Middle East & Africa

Show discount code

******UK8

Redeem Marriott discount code >>

View all Marriott offers

When is the best time to visit Montreal?

The best time to visit Montreal is July based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0
Jan
0.5
Feb
1
Mar
1.5
Apr
3
May
4
Jun
4.5
Jul
4
Aug
3
Sep
0.5
Oct
0
Nov
0
Dec

Change criteria

Max Day Temperature (°F)

21
Jan
25
Feb
36
Mar
52
Apr
66
May
75
Jun
81
Jul
77
Aug
68
Sep
55
Oct
41
Nov
27
Dec

Hours of Sunshine (daily)

3
Jan
4
Feb
5
Mar
6
Apr
7
May
8
Jun
9
Jul
7
Aug
6
Sep
4
Oct
3
Nov
3
Dec

Which is the hottest month in Montreal?

The hottest time of year in Montreal is normally July. Expect maximum daytime temperatures to reach 81°F with low heat and humidity.

Which month has the most rain in Montreal?

In terms of rainfall, August is usually the wettest month in Montreal with 4.0 inches on average. There are normally 13 days in August with some rain.

When is it sunniest in Montreal?

The sunniest time of year in Montreal is normally July with bright sunshine on average for 56% of daylight hours; that's 9 hours of sunshine per day.