Measurements:
°C
°F
CURRENT WEATHER
18:59
St. John's
32°F
E 21 mph
Feels like: 18°F
Precip: 0%
World Resorts Canada St. John's Weather

14 Day Weather Forecast

12.13
sat
DAY
32°F
E 21 mph
precip
0%
NIGHT
30°F
E 19 mph
precip
61%
12.14
sun
DAY
32°F
NE 11 mph
precip
0%
NIGHT
34°F
NW 14 mph
precip
100%
12.15
mon
DAY
32°F
E 10 mph
precip
100%
NIGHT
24°F
E 29 mph
precip
0%
12.16
tue
DAY
26°F
E 16 mph
precip
0%
NIGHT
24°F
E 12 mph
precip
86%
12.17
wed
DAY
22°F
E 14 mph
precip
0%
NIGHT
32°F
N 17 mph
precip
100%
12.18
thu
DAY
38°F
E 21 mph
precip
0%
NIGHT
32°F
E 17 mph
precip
0%
12.19
fri
DAY
32°F
E 13 mph
precip
66%
NIGHT
26°F
E 19 mph
precip
88%
12.20
sat
DAY
26°F
E 17 mph
precip
0%
NIGHT
26°F
E 9 mph
precip
60%
12.21
sun
DAY
24°F
SE 16 mph
precip
64%
NIGHT
20°F
N 4 mph
precip
0%
12.22
mon
DAY
30°F
NW 11 mph
precip
100%
NIGHT
32°F
SE 11 mph
precip
0%
12.23
tue
DAY
22°F
SE 13 mph
precip
100%
NIGHT
14°F
SE 7 mph
precip
0%
12.24
wed
DAY
20°F
NW 9 mph
precip
0%
NIGHT
30°F
W 16 mph
precip
100%
12.25
thu
DAY
26°F
SE 24 mph
precip
100%
NIGHT
14°F
SE 25 mph
precip
0%
12.26
fri
DAY
14°F
SE 17 mph
precip
0%
NIGHT
20°F
N 9 mph
precip
63%

St. John's Sea Water Temperature in December, °F

Select Year: 2024 2023 2022

The average sea surface temperature in December 2024 for St. John's was 38.3°F. The maximum and minimum values were 33.6°F and 41.4°F respectively.

St. John's on the Weather Map

Best Time to Visit St. John's
The most sunny months:
August 9 days
September 7 days
July 7 days
The most warm months:
August 67.9 °F
July 66.2 °F
September 61.4 °F
Warmest sea temperature:
August 60.3 °F
September 57.8 °F
July 53.3 °F
The most cold months:
February 25.3 °F
January 28.0 °F
March 29.7 °F
The most rainy months:
November 6 days
August 3 days
May 3 days
The most windy months:
February 16 mph
March 15 mph
January 15 mph
more details
Canada Resorts:
NAME
F°
Halifax +34
Kingston +26
Moncton +22
Montreal +24
Niagara Falls +18
Ottawa +22
Prince Edward Island +28
Quebec +16
St. John's +32
Sydney +30
Toronto +20
Vancouver +52
Victoria +48
Winnipeg -12
Yellowknife -10
all resorts
24 Hours Weather Forecast
St. John's
Local time: 18:59
13 dec, saturday
2100 30°F
E
19 mph
14 dec, sunday
0000 30°F
E
19 mph
0300 28°F
E
19 mph
0600 28°F
E
16 mph
0900 30°F
E
12 mph
1200 32°F
NE
11 mph
1500 32°F
NE
6 mph
1800 32°F
NW
9 mph