World Resorts Canada Montreal Weather

Montreal Sea Temperature in March

Average sea water temperature in March:
+33.0°F
Minimum sea water temperature in March: 39.2°F
Maximum sea water temperature in March: 31.3°F

Daily sea water temperature in March, °F

Show year:
2025
2024
2023

The average sea water temperature in March of 2025 was 32.3°F. The highest and lowest sea temperatures during the month were 33.4°F and 32.0°F.

Monthly sea water temperature in Montreal, °F

Which Canada resorts have warmest sea in March?

Place name March 2025 March 2024
Tofino 46.4°F 47.6°F
Surrey 46.4°F 47.0°F
Nanaimo 46.3°F 46.1°F
Victoria 45.9°F 46.9°F
North Vancouver 45.7°F 46.4°F
Vancouver 45.7°F 46.3°F
Windsor 37.4°F 39.1°F
Hamilton 37.2°F 38.1°F
Oshawa 36.8°F 38.8°F
Kingston 36.5°F 37.3°F
Mississauga 36.4°F 38.3°F
Niagara-on-the-Lake 36.2°F 38.2°F
Toronto 36.1°F 38.5°F
Saint John 36.1°F 36.7°F
Saint Andrews 36.0°F 37.6°F
Halifax 35.7°F 35.5°F
Lunenburg 35.2°F 35.5°F
Niagara Falls 34.2°F 34.1°F
Thunder Bay 33.1°F 33.1°F
St. John's 32.6°F 31.7°F

Best time for vacation in Montreal

Sunniest months:
July 14 days
August 14 days
June 12 days
Warmest months:
July 79.2 °F
August 77.3 °F
June 72.8 °F
Warmest sea temp:
August 71.8 °F
July 71.7 °F
September 66.7 °F
Coldest months:
January 19.7 °F
February 22.1 °F
December 27.9 °F
Rainiest months:
June 5 days
May 5 days
July 5 days
Windiest months:
April 9.6 mph
March 9.1 mph
February 9.0 mph

Montreal on a weather map

Montreal
+3°F
NE 5 mph
Feels like: -6°F
Precip.: 0%
Places in Canada:
Name
°F
+41°F
+45°F
+12°F
+12°F
-8°F
+7°F
-2°F
+3°F
+12°F
-6°F
+25°F
+36°F
+21°F
+16°F
24 Hours Forecast
Montreal
Local time: 05:32
December 05, friday
0600
3°F
NE
5 mph
0900
9°F
N
6 mph
1200
14°F
N
6 mph
1500
19°F
NE
6 mph
1800
18°F
N
4 mph
2100
16°F
N
4 mph
December 06, saturday
0000
16°F
N
5 mph
0300
16°F
N
6 mph
Units of measurement: °C / °F