15.01
thu
thu
Day
21°F
SW 9 mph
Precip.
0%
0%
Night
12°F
NE 12 mph
Precip.
0%
0%
16.01
fri
fri
Day
7°F
E 16 mph
Precip.
0%
0%
Night
16°F
W 4 mph
Precip.
0%
0%
17.01
sat
sat
Day
28°F
N 5 mph
Precip.
0%
0%
Night
25°F
NE 6 mph
Precip.
0%
0%
18.01
sun
sun
Day
25°F
NE 12 mph
Precip.
0%
0%
Night
19°F
NW 1 mph
Precip.
0%
0%
19.01
mon
mon
Day
19°F
E 9 mph
Precip.
0%
0%
Night
19°F
NE 12 mph
Precip.
100%
100%
20.01
tue
tue
Day
7°F
E 10 mph
Precip.
0%
0%
Night
-6°F
E 11 mph
Precip.
0%
0%
21.01
wed
wed
Day
-9°F
E 14 mph
Precip.
0%
0%
Night
-6°F
N 3 mph
Precip.
0%
0%
22.01
thu
thu
Day
5°F
SW 5 mph
Precip.
83%
83%
Night
5°F
N 4 mph
Precip.
0%
0%
23.01
fri
fri
Day
21°F
N 9 mph
Precip.
100%
100%
Night
27°F
N 8 mph
Precip.
100%
100%
24.01
sat
sat
Day
32°F
NE 4 mph
Precip.
100%
100%
Night
10°F
E 12 mph
Precip.
0%
0%
25.01
sun
sun
Day
-11°F
SE 13 mph
Precip.
0%
0%
Night
-17°F
E 12 mph
Precip.
0%
0%
26.01
mon
mon
Day
-13°F
E 14 mph
Precip.
0%
0%
Night
-4°F
NE 6 mph
Precip.
27%
27%
27.01
tue
tue
Day
19°F
NE 13 mph
Precip.
72%
72%
Night
21°F
N 6 mph
Precip.
100%
100%
28.01
wed
wed
Day
30°F
N 6 mph
Precip.
100%
100%
Night
32°F
NE 4 mph
Precip.
83%
83%
sea water
temperature
temperature
| Montreal |
monthly
weather
weather
| Montreal |
current
weather
weather
| Montreal |
7 days
forecast
forecast
| Montreal |
Sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 37.2°F. The highest and lowest sea temperatures during the month were 38.3°F and 36.1°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: 09:20
January 15, thursday
1200
21°F
SW
9 mph
9 mph
1500
23°F
SW
9 mph
9 mph
1800
19°F
E
3 mph
3 mph
2100
14°F
E
14 mph
14 mph
January 16, friday
0000
12°F
NE
12 mph
12 mph
0300
10°F
E
13 mph
13 mph
0600
9°F
E
14 mph
14 mph
0900
5°F
E
16 mph
16 mph
