World Resorts Canada Saint John Weather

Saint John 7 Days Forecast

14.11
sat
Day
41°F
S 4 mph
Precip.
8%
Night
36°F
SE 6 mph
Precip.
25%
15.11
sun
Day
41°F
SE 9 mph
Precip.
18%
Night
36°F
SE 8 mph
Precip.
21%
16.11
mon
Day
41°F
SE 7 mph
Precip.
4%
Night
30°F
E 6 mph
Precip.
21%
17.11
tue
Day
45°F
NE 7 mph
Precip.
4%
Night
37°F
E 7 mph
Precip.
12%
18.11
wed
Day
48°F
E 8 mph
Precip.
14%
Night
39°F
SE 6 mph
Precip.
16%
19.11
thu
Day
50°F
E 6 mph
Precip.
9%
Night
41°F
NE 6 mph
Precip.
24%
20.11
fri
Day
50°F
E 8 mph
Precip.
7%
Night
43°F
SE 7 mph
Precip.
14%

Sea water temperature in November, °F

Show year:
2025
2024
2023

The average sea water temperature in November of 2025 was 49.9°F. The highest and lowest sea temperatures during the month were 53.8°F and 47.1°F.

Air temperature in Saint John, °F

Precipitation total in Saint John, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Saint John

Sunniest months:
September 10 days
October 10 days
August 9 days
Warmest months:
July 72.4 °F
August 71.5 °F
June 67.7 °F
Warmest sea temp:
August 59.4 °F
September 58.2 °F
July 56.6 °F
Coldest months:
January 25.6 °F
February 26.3 °F
December 32.4 °F
Rainiest months:
August 3 days
July 3 days
March 2 days
Windiest months:
March 9.0 mph
December 9.0 mph
February 8.6 mph

Saint John on a weather map

Current weather
21:50
Saint John
+36°F
SE 4 mph
Feels like: +32°F
Precip.: 20%
Places in Canada:
Name
°F
Vancouver
+50°F
Victoria
+52°F
Winnipeg
+34°F
Halifax
+37°F
Hamilton
+41°F
Gimli
+34°F
Quebec
+34°F
Moncton
+37°F
Montreal
+37°F
Niagara Falls
+41°F
Prince Edward Island
+39°F
Ottawa
+36°F
St. John's
+39°F
Sydney
+41°F
Toronto
+41°F
all places
24 Hours Forecast
Saint John
Local time: 21:50
November 15, sunday
0000
36°F
SE
6 mph
0300
36°F
SE
6 mph
0600
36°F
SE
6 mph
0900
36°F
SE
6 mph
1200
41°F
SE
9 mph
1500
41°F
SE
10 mph
1800
39°F
SE
9 mph
2100
37°F
SE
9 mph
Units of measurement: °C / °F