World Resorts Canada St. John's Weather

St. John's sea water temperature

Current sea water temperature:
+48.2°F
Minimum sea water temperature in November: 52.2°F
Maximum sea water temperature in November: 38.7°F
Average sea water temperature in November: 44.3°F

Sea water temperature for the last 10 days:

November 5 48.2°F October 31 50.5°F
November 4 47.8°F October 30 51.1°F
November 3 49.6°F October 29 51.3°F
November 2 50.2°F October 28 51.8°F
November 1 50.9°F October 27 51.6°F

When is the warmest sea in St. John's?

Based on the data about daily sea water temperature for the last three years the warmest sea in St. John's was noticed in August, September and July.

Monthly Sea Temperatures in St. John's, °F

Sea water temperature in August, °F

Show year:
2024
2023
2022

The average sea water temperature in August of 2024 was 60.9°F. The highest and lowest sea temperatures during the month were 62.8°F and 58.1°F.

Sea water temperature in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 59.6°F. The highest and lowest sea temperatures during the month were 61.9°F and 55.0°F.

Sea water temperature in July, °F

Show year:
2024
2023
2022

The average sea water temperature in July of 2024 was 54.6°F. The highest and lowest sea temperatures during the month were 59.0°F and 49.8°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
+36°F
E 9 mph
Feels like: +28°F
Precip.: 0%
Places in Canada:
Name
°F
+43°F
+46°F
+37°F
+52°F
+73°F
+34°F
+25°F
+46°F
+52°F
+64°F
+63°F
+36°F
+45°F
+68°F
24 Hours Forecast
St. John's
Local time: 17:39
November 05, tuesday
1800
36°F
E
9 mph
2100
36°F
E
7 mph
November 06, wednesday
0000
37°F
NE
8 mph
0300
41°F
NE
12 mph
0600
45°F
NE
14 mph
0900
46°F
E
11 mph
1200
48°F
E
10 mph
1500
48°F
NE
11 mph
Units of measurement: °C / °F