Current sea water temperature:
+43.2°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: | 44.1°F |
| more information | |
14 days
forecast
forecast
| St. John's |
monthly
weather
weather
| St. John's |
Sea water temperature for the last 10 days:
| November 14 | 43.2°F | November 9 | 42.6°F |
| November 13 | 43.0°F | November 8 | 42.6°F |
| November 12 | 43.2°F | November 7 | 42.8°F |
| November 11 | 43.2°F | November 6 | 43.3°F |
| November 10 | 43.9°F | November 5 | 43.5°F |
Monthly sea water temperature, °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:
2026
2025
2024
The average sea water temperature in August of 2026 was 57.0°F. The highest and lowest sea temperatures during the month were 61.3°F and 53.2°F.
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 56.7°F. The highest and lowest sea temperatures during the month were 60.8°F and 53.1°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 51.1°F. The highest and lowest sea temperatures during the month were 55.9°F and 46.6°F.
current
weather
weather
| St. John's |
weather in
November
November
| St. John's |
Best time for vacation in St. John's
St. John's on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
St. John's
Local time: 22:08
November 15, sunday
0000
39°F
SE
9 mph
9 mph
0300
39°F
SE
9 mph
9 mph
0600
39°F
SE
11 mph
11 mph
0900
39°F
SE
12 mph
12 mph
1200
39°F
E
14 mph
14 mph
1500
39°F
E
15 mph
15 mph
1800
39°F
E
14 mph
14 mph
2100
37°F
E
16 mph
16 mph
