Measurements:
°C
°F
CURRENT WEATHER
16:40
Saint John
22°F
SE 7 mph
Feels like: 14°F
Precip: 0%
World Resorts Canada Saint John Weather

14 Day Weather Forecast

02.05
thu
DAY
24°F
SE 9 mph
precip
0%
NIGHT
12°F
SE 7 mph
precip
0%
02.06
fri
DAY
18°F
S 4 mph
precip
0%
NIGHT
12°F
SW 3 mph
precip
0%
02.07
sat
DAY
18°F
W 6 mph
precip
0%
NIGHT
16°F
S 6 mph
precip
0%
02.08
sun
DAY
4°F
SE 14 mph
precip
0%
NIGHT
-2°F
SE 14 mph
precip
0%
02.09
mon
DAY
-2°F
SE 12 mph
precip
0%
NIGHT
4°F
SE 14 mph
precip
0%
02.10
tue
DAY
14°F
SE 18 mph
precip
0%
NIGHT
14°F
SE 15 mph
precip
0%
02.11
wed
DAY
28°F
SE 9 mph
precip
0%
NIGHT
26°F
S 4 mph
precip
0%
02.12
thu
DAY
30°F
W 10 mph
precip
100%
NIGHT
28°F
SW 10 mph
precip
100%
02.13
fri
DAY
30°F
SE 11 mph
precip
45%
NIGHT
26°F
E 4 mph
precip
0%
02.14
sat
DAY
28°F
SE 3 mph
precip
0%
NIGHT
26°F
SW 11 mph
precip
0%
02.15
sun
DAY
30°F
SW 17 mph
precip
55%
NIGHT
26°F
S 15 mph
precip
79%
02.16
mon
DAY
28°F
SW 11 mph
precip
0%
NIGHT
22°F
SW 3 mph
precip
24%
02.17
tue
DAY
26°F
NW 6 mph
precip
66%
NIGHT
18°F
SE 4 mph
precip
0%
02.18
wed
DAY
28°F
NW 5 mph
precip
23%
NIGHT
28°F
NW 7 mph
precip
100%

Saint John Sea Water Temperature in February, °F

Select Year: 2025 2024 2023

The average sea surface temperature in February 2025 for Saint John was 35.7°F. The maximum and minimum values were 34.0°F and 37.6°F respectively.

Saint John on the Weather Map

Best Time to Visit Saint John
The most sunny months:
September 10 days
October 10 days
August 9 days
The most warm months:
July 75.1 °F
August 74.3 °F
June 70.1 °F
Warmest sea temperature:
August 60.6 °F
September 59.3 °F
July 57.7 °F
The most cold months:
January 22.9 °F
February 23.2 °F
December 30.5 °F
The most rainy months:
July 3 days
October 3 days
June 2 days
The most windy months:
December 9 mph
March 9 mph
February 8 mph
more details
Canada Resorts:
NAME
F°
Halifax +24
Moncton +22
Montreal +16
Niagara Falls +18
Ottawa +14
Prince Edward Island +22
Quebec +14
Saint John +22
St. John's +16
Sydney +28
Toronto +22
Vancouver +50
Victoria +54
Winnipeg +34
Yellowknife -8
all resorts
24 Hours Weather Forecast
Saint John
Local time: 16:40
05 feb, thursday
1800 22°F
SE
7 mph
2100 16°F
SE
10 mph
06 feb, friday
0000 12°F
SE
7 mph
0300 8°F
SE
5 mph
0600 6°F
SE
5 mph
0900 6°F
S
5 mph
1200 18°F
S
4 mph
1500 22°F
SW
6 mph