25.02
wed
wed
Day
32°F
E 22 mph
Precip.
76%
76%
Night
23°F
NE 7 mph
Precip.
0%
0%
26.02
thu
thu
Day
36°F
NE 17 mph
Precip.
0%
0%
Night
32°F
E 25 mph
Precip.
83%
83%
27.02
fri
fri
Day
32°F
NE 10 mph
Precip.
77%
77%
Night
27°F
E 14 mph
Precip.
0%
0%
28.02
sat
sat
Day
27°F
SE 13 mph
Precip.
0%
0%
Night
23°F
NE 10 mph
Precip.
0%
0%
01.03
sun
sun
Day
34°F
NE 16 mph
Precip.
0%
0%
Night
34°F
NE 6 mph
Precip.
71%
71%
02.03
mon
mon
Day
25°F
E 18 mph
Precip.
84%
84%
Night
12°F
E 22 mph
Precip.
0%
0%
03.03
tue
tue
Day
23°F
SE 22 mph
Precip.
100%
100%
Night
10°F
E 7 mph
Precip.
0%
0%
sea water
temperature
temperature
| St. John's |
monthly
weather
weather
| St. John's |
current
weather
weather
| St. John's |
14 days
forecast
forecast
| St. John's |
Sea water temperature in February, °F
Show year:
2026
2025
2024
The average sea water temperature in February of 2026 was 32.2°F. The highest and lowest sea temperatures during the month were 34.5°F and 31.3°F.
Sea water temperature in March, °F
Show year:
2025
2024
2023
The average sea water temperature in March of 2025 was 32.6°F. The highest and lowest sea temperatures during the month were 34.3°F and 31.5°F.
Air temperature in St. John's, °F
Precipitation total in St. John's, in.
* Charts above show average data for the last 3 years.
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: 01:54
February 25, wednesday
0300
32°F
NE
22 mph
22 mph
0600
30°F
E
22 mph
22 mph
0900
30°F
E
24 mph
24 mph
1200
32°F
E
22 mph
22 mph
1500
30°F
E
22 mph
22 mph
1800
28°F
E
17 mph
17 mph
2100
27°F
E
13 mph
13 mph
February 26, thursday
0000
23°F
NE
7 mph
7 mph
