World Resorts Canada St. John's Weather

St. John's 7 Days Forecast

03.01
sat
Day
32°F
E 18 mph
Precip.
0%
Night
25°F
NE 13 mph
Precip.
100%
04.01
sun
Day
27°F
NE 12 mph
Precip.
0%
Night
32°F
W 21 mph
Precip.
100%
05.01
mon
Day
32°F
E 29 mph
Precip.
0%
Night
23°F
E 17 mph
Precip.
100%
06.01
tue
Day
25°F
E 9 mph
Precip.
100%
Night
23°F
NE 8 mph
Precip.
0%
07.01
wed
Day
30°F
NE 8 mph
Precip.
0%
Night
30°F
N 6 mph
Precip.
0%
08.01
thu
Day
36°F
N 22 mph
Precip.
100%
Night
36°F
N 7 mph
Precip.
87%
09.01
fri
Day
36°F
E 12 mph
Precip.
0%
Night
32°F
SE 6 mph
Precip.
0%

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 35.0°F. The highest and lowest sea temperatures during the month were 36.9°F and 33.4°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

Sunniest months:
August 9 days
September 7 days
July 7 days
Warmest months:
August 66.1 °F
July 64.5 °F
September 60.3 °F
Warmest sea temp:
August 59.3 °F
September 57.0 °F
July 53.0 °F
Coldest months:
February 27.8 °F
January 30.2 °F
March 31.7 °F
Rainiest months:
November 6 days
August 3 days
May 3 days
Windiest months:
February 16.5 mph
December 15.3 mph
March 15.3 mph

St. John's on a weather map

Current weather
23:16
St. John's
+25°F
NE 13 mph
Feels like: +14°F
Precip.: 100%
Places in Canada:
Name
°F
Vancouver
+50°F
Victoria
+54°F
Winnipeg
-2°F
Halifax
+16°F
Yellowknife
-27°F
Quebec
-9°F
Kingston
+16°F
Montreal
+5°F
Niagara Falls
+21°F
Prince Edward Island
+9°F
Ottawa
+1°F
Saint John
+3°F
St. John's
+25°F
Sydney
+18°F
Toronto
+21°F
all places
24 Hours Forecast
St. John's
Local time: 23:16
January 04, sunday
0000
25°F
NE
13 mph
0300
25°F
E
14 mph
0600
23°F
E
13 mph
0900
23°F
NE
11 mph
1200
27°F
NE
12 mph
1500
28°F
NE
9 mph
1800
27°F
N
7 mph
2100
30°F
NW
10 mph
Units of measurement: °C / °F