World Resorts Canada St. John's Weather

St. John's Sea Temperature in May

Average sea water temperature in May:
+37.1°F
Minimum sea water temperature in May: 42.8°F
Maximum sea water temperature in May: 32.2°F

Daily sea water temperature in May, °F

Show year:
2024
2023
2022

The average sea water temperature in May of 2024 was 37.1°F. The highest and lowest sea temperatures during the month were 41.0°F and 34.2°F.

Monthly sea water temperature in St. John's, °F

Which Canada resorts have warmest sea in May?

Place name May 2024 May 2023
Montreal 60.4°F 56.7°F
Windsor 56.7°F 51.8°F
Surrey 55.1°F 56.5°F
Niagara Falls 54.2°F 48.4°F
North Vancouver 54.1°F 56.0°F
Vancouver 54.1°F 55.7°F
Nanaimo 53.9°F 56.6°F
Kingston 53.4°F 49.5°F
Niagara-on-the-Lake 53.2°F 49.7°F
Tofino 51.7°F 52.4°F
Hamilton 51.7°F 48.0°F
Quebec 51.2°F 51.4°F
Barrie 51.2°F 45.9°F
Toronto 50.9°F 46.5°F
Mississauga 50.9°F 47.0°F
Oshawa 50.6°F 46.3°F
Victoria 49.0°F 49.3°F
Summerside 47.3°F 46.0°F
Saint Andrews 47.1°F 45.6°F
Charlottetown 47.1°F 44.8°F

Best time for vacation in St. John's

Sunniest months:
August 8 days
September 7 days
October 7 days
Warmest months:
August 66.0 °F
July 64.1 °F
September 60.4 °F
Warmest sea temp:
August 59.5 °F
September 57.2 °F
July 53.0 °F
Coldest months:
February 28.0 °F
January 30.0 °F
March 31.3 °F
Rainiest months:
November 6 days
June 4 days
May 4 days
Windiest months:
February 16.3 mph
December 15.7 mph
March 15.6 mph

St. John's on a weather map

St. John's
+41°F
SW 14 mph
Feels like: +34°F
Precip.: 100%
Places in Canada:
Name
°F
+48°F
+46°F
+28°F
+45°F
+30°F
+5°F
+39°F
+39°F
+41°F
+41°F
+43°F
+45°F
+43°F
+41°F
24 Hours Forecast
St. John's
Local time: 19:59
November 21, thursday
2100
41°F
SW
14 mph
November 22, friday
0000
41°F
S
14 mph
0300
43°F
SW
17 mph
0600
41°F
SW
21 mph
0900
41°F
SW
19 mph
1200
39°F
SW
18 mph
1500
39°F
SW
17 mph
1800
39°F
SW
18 mph
Units of measurement: °C / °F