25.10
sun
sun
Day
54°F
NE 9 mph
Precip.
2%
2%
Night
48°F
NE 9 mph
Precip.
15%
15%
26.10
mon
mon
Day
48°F
NE 8 mph
Precip.
31%
31%
Night
39°F
S 9 mph
Precip.
3%
3%
27.10
tue
tue
Day
41°F
SE 4 mph
Precip.
1%
1%
Night
37°F
E 3 mph
Precip.
6%
6%
28.10
wed
wed
Day
45°F
NE 4 mph
Precip.
1%
1%
Night
43°F
N 4 mph
Precip.
13%
13%
29.10
thu
thu
Day
57°F
N 7 mph
Precip.
8%
8%
Night
57°F
NE 14 mph
Precip.
57%
57%
30.10
fri
fri
Day
54°F
E 11 mph
Precip.
25%
25%
Night
46°F
E 7 mph
Precip.
7%
7%
31.10
sat
sat
Day
46°F
E 7 mph
Precip.
4%
4%
Night
41°F
NE 4 mph
Precip.
25%
25%
sea water
temperature
temperature
| Montreal |
monthly
weather
weather
| Montreal |
current
weather
weather
| Montreal |
14 days
forecast
forecast
| Montreal |
Sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 55.7°F. The highest and lowest sea temperatures during the month were 62.2°F and 49.5°F.
Sea water temperature in November, °F
Show year:
2025
2024
2023
The average sea water temperature in November of 2025 was 49.1°F. The highest and lowest sea temperatures during the month were 52.3°F and 44.2°F.
Air temperature in Montreal, °F
Precipitation total in Montreal, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Montreal
Montreal on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Montreal
Local time: 20:05
October 25, sunday
2100
50°F
NE
7 mph
7 mph
October 26, monday
0000
48°F
NE
9 mph
9 mph
0300
48°F
NE
8 mph
8 mph
0600
48°F
NE
9 mph
9 mph
0900
48°F
E
9 mph
9 mph
1200
48°F
NE
8 mph
8 mph
1500
50°F
E
9 mph
9 mph
1800
48°F
SE
9 mph
9 mph
