World Resorts Canada Saint John Weather

Saint John sea water temperature

Current sea water temperature:
+51.4°F
Minimum sea water temperature in November: 55.9°F
Maximum sea water temperature in November: 47.5°F
Average sea water temperature in November: 51.3°F

Sea water temperature for the last 10 days:

November 5 51.4°F October 31 52.2°F
November 4 51.6°F October 30 52.3°F
November 3 52.0°F October 29 52.9°F
November 2 52.5°F October 28 52.9°F
November 1 52.9°F October 27 53.6°F

When is the warmest sea in Saint John?

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

Monthly Sea Temperatures in Saint John, °F

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.

Sea water temperature in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 58.6°F. The highest and lowest sea temperatures during the month were 60.8°F and 56.1°F.

Sea water temperature in July, °F

Show year:
2024
2023
2022

The average sea water temperature in July of 2024 was 58.7°F. The highest and lowest sea temperatures during the month were 64.9°F and 54.0°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
+52°F
NE 8 mph
Feels like: +48°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
Saint John
Local time: 17:14
November 05, tuesday
1800
52°F
NE
8 mph
2100
52°F
NE
11 mph
November 06, wednesday
0000
52°F
NE
11 mph
0300
52°F
NE
9 mph
0600
52°F
NE
9 mph
0900
54°F
NE
14 mph
1200
54°F
NE
16 mph
1500
55°F
NE
14 mph
Units of measurement: °C / °F