Measurements:
°C
°F
CURRENT WEATHER
08:50
Montreal
68°F
N 6 mph
Feels like: 68°F
Precip: 6%
World Resorts Canada Montreal Weather

7 Day Weather Forecast

06.17
wed
DAY
80°F
E 4 mph
precip
4%
NIGHT
60°F
NW 3 mph
precip
15%
06.18
thu
DAY
68°F
N 15 mph
precip
64%
NIGHT
60°F
E 17 mph
precip
29%
06.19
fri
DAY
70°F
NE 15 mph
precip
14%
NIGHT
58°F
E 12 mph
precip
42%
06.20
sat
DAY
56°F
E 14 mph
precip
55%
NIGHT
56°F
E 8 mph
precip
57%
06.21
sun
DAY
66°F
E 9 mph
precip
15%
NIGHT
54°F
N 3 mph
precip
13%
06.22
mon
DAY
56°F
SW 5 mph
precip
73%
NIGHT
54°F
S 2 mph
precip
32%
06.23
tue
DAY
70°F
E 5 mph
precip
7%
NIGHT
62°F
NE 4 mph
precip
12%

Montreal Sea Water Temperature in June, °F

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for Montreal was 19.9°F. The maximum and minimum values were 16.3°F and 23.6°F respectively.

Montreal on the Weather Map

Best Time to Visit Montreal
The most sunny months:
July 14 days
August 14 days
June 12 days
The most warm months:
July 82.4 °F
August 80.3 °F
June 75.3 °F
Warmest sea temperature:
August 74.2 °F
July 74.2 °F
September 68.5 °F
The most cold months:
January 16.2 °F
February 19.0 °F
December 25.0 °F
The most rainy months:
June 5 days
May 5 days
July 5 days
The most windy months:
April 9 mph
March 9 mph
February 9 mph
more details