World Resorts Canada Saint John Weather

Saint John 7 Days Forecast

04.02
wed
Day
27°F
E 1 mph
Precip.
100%
Night
14°F
SE 6 mph
Precip.
0%
05.02
thu
Day
25°F
E 7 mph
Precip.
0%
Night
18°F
SE 9 mph
Precip.
0%
06.02
fri
Day
21°F
SW 3 mph
Precip.
0%
Night
23°F
S 5 mph
Precip.
0%
07.02
sat
Day
28°F
SW 5 mph
Precip.
0%
Night
21°F
S 12 mph
Precip.
100%
08.02
sun
Day
10°F
SE 15 mph
Precip.
0%
Night
3°F
SE 12 mph
Precip.
0%
09.02
mon
Day
9°F
SE 13 mph
Precip.
0%
Night
3°F
SE 12 mph
Precip.
0%
10.02
tue
Day
12°F
SE 15 mph
Precip.
0%
Night
12°F
E 10 mph
Precip.
0%

Sea water temperature in February, °F

Show year:
2025
2024
2023

The average sea water temperature in February of 2025 was 37.1°F. The highest and lowest sea temperatures during the month were 38.8°F and 35.6°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 72.6 °F
August 71.8 °F
June 68.1 °F
Warmest sea temp:
August 59.6 °F
September 58.4 °F
July 56.9 °F
Coldest months:
January 25.6 °F
February 25.9 °F
December 32.4 °F
Rainiest months:
July 3 days
October 3 days
June 2 days
Windiest months:
December 9.0 mph
March 8.8 mph
February 8.6 mph

Saint John on a weather map

Current weather
21:44
Saint John
+18°F
SE 9 mph
Feels like: +9°F
Precip.: 0%
Places in Canada:
Name
°F
Vancouver
+61°F
Victoria
+52°F
Winnipeg
+27°F
Halifax
+28°F
Yellowknife
-2°F
Quebec
+12°F
Moncton
+27°F
Montreal
+19°F
Niagara Falls
+19°F
Prince Edward Island
+27°F
Ottawa
+10°F
Saint John
+18°F
St. John's
+14°F
Sydney
+30°F
Toronto
+12°F
all places
24 Hours Forecast
Saint John
Local time: 21:44
February 05, thursday
0000
14°F
SE
6 mph
0300
12°F
SE
6 mph
0600
16°F
SE
4 mph
0900
21°F
SE
4 mph
1200
25°F
E
7 mph
1500
27°F
E
7 mph
1800
25°F
SE
5 mph
2100
23°F
SE
7 mph
Units of measurement: °C / °F