Measurements:
°C
°F
CURRENT WEATHER
04:14
Montreal
32°F
N 4 mph
Feels like: 26°F
Precip: 0%
World Resorts Canada Montreal Weather

7 Day Weather Forecast

03.30
mon
DAY
50°F
E 12 mph
precip
0%
NIGHT
38°F
S 4 mph
precip
0%
03.31
tue
DAY
32°F
SW 9 mph
precip
0%
NIGHT
32°F
SW 7 mph
precip
100%
04.01
wed
DAY
36°F
E 4 mph
precip
0%
NIGHT
28°F
S 6 mph
precip
0%
04.02
thu
DAY
28°F
SW 13 mph
precip
100%
NIGHT
30°F
SW 14 mph
precip
100%
04.03
fri
DAY
30°F
SW 11 mph
precip
100%
NIGHT
26°F
SW 9 mph
precip
100%
04.04
sat
DAY
28°F
SW 9 mph
precip
47%
NIGHT
36°F
NW 11 mph
precip
43%
04.05
sun
DAY
38°F
E 14 mph
precip
74%
NIGHT
32°F
E 12 mph
precip
44%

Montreal Sea Water Temperature in March, °F

Select Year: 2026 2025 2024

The average sea surface temperature in March 2026 for Montreal was 0.5°F. The maximum and minimum values were 0.0°F and 1.0°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