World Resorts Canada Saint John Weather

Saint John Sea Temperature in August

Average sea water temperature in August:
+59.6°F
Minimum sea water temperature in August: 64.4°F
Maximum sea water temperature in August: 56.3°F

Daily sea water temperature in August, °F

Show year:
2024
2023
2022

The average sea water temperature in August of 2024 was 59.3°F. The highest and lowest sea temperatures during the month were 61.5°F and 56.3°F.

Monthly sea water temperature in Saint John, °F

Which Canada resorts have warmest sea in August?

Place name August 2024 August 2023
Montreal 74.6°F 72.1°F
Windsor 74.4°F 72.6°F
Niagara-on-the-Lake 73.8°F 71.5°F
Kingston 73.3°F 72.1°F
Hamilton 72.3°F 68.3°F
Quebec 72.2°F 70.6°F
Winnipeg 72.0°F 70.0°F
Barrie 72.0°F 70.4°F
Niagara Falls 71.7°F 70.2°F
Gimli 71.6°F 69.6°F
Mississauga 71.1°F 66.9°F
Toronto 70.9°F 66.5°F
Prince Edward Island 70.8°F 66.1°F
Summerside 70.6°F 67.8°F
Oshawa 70.4°F 66.3°F
Charlottetown 70.3°F 66.2°F
Sydney 70.0°F 66.0°F
Les Iles-de-la-Madeleine 68.3°F 64.8°F
Corner Brook 67.0°F 64.1°F
Thunder Bay 66.4°F 62.1°F

Best time for vacation in Saint John

Sunniest months:
September 10 days
August 9 days
October 9 days
Warmest months:
July 73.7 °F
August 72.5 °F
June 68.5 °F
Warmest sea temp:
August 59.6 °F
September 58.3 °F
July 57.2 °F
Coldest months:
January 25.3 °F
February 25.8 °F
December 33.1 °F
Rainiest months:
July 4 days
March 3 days
October 3 days
Windiest months:
March 8.8 mph
December 8.5 mph
February 8.3 mph

Saint John on a weather map

Saint John
+43°F
SW 12 mph
Feels like: +37°F
Precip.: 0%
Places in Canada:
Name
°F
+43°F
+46°F
+30°F
+46°F
+30°F
+37°F
+39°F
+43°F
+43°F
+43°F
+43°F
+41°F
+41°F
24 Hours Forecast
Saint John
Local time: 14:19
November 21, thursday
1500
43°F
SW
12 mph
1800
43°F
SW
13 mph
2100
43°F
SW
11 mph
November 22, friday
0000
43°F
SW
10 mph
0300
45°F
SW
12 mph
0600
46°F
W
12 mph
0900
46°F
W
12 mph
1200
45°F
W
13 mph
Units of measurement: °C / °F