World Resorts Canada St. John's Weather

St. John's 14 Days Forecast

25.10
sun
Day
46°F
SE 9 mph
Precip.
11%
Night
45°F
NE 15 mph
Precip.
10%
26.10
mon
Day
55°F
E 19 mph
Precip.
4%
Night
45°F
E 16 mph
Precip.
32%
27.10
tue
Day
45°F
SE 14 mph
Precip.
17%
Night
34°F
SE 14 mph
Precip.
12%
28.10
wed
Day
37°F
SE 19 mph
Precip.
19%
Night
34°F
E 13 mph
Precip.
11%
29.10
thu
Day
45°F
E 18 mph
Precip.
7%
Night
41°F
NE 17 mph
Precip.
27%
30.10
fri
Day
50°F
E 17 mph
Precip.
24%
Night
46°F
NE 12 mph
Precip.
60%
31.10
sat
Day
46°F
E 12 mph
Precip.
22%
Night
39°F
E 7 mph
Precip.
14%
01.11
sun
Day
45°F
E 11 mph
Precip.
11%
Night
41°F
NE 11 mph
Precip.
22%
02.11
mon
Day
50°F
NE 12 mph
Precip.
34%
Night
41°F
E 9 mph
Precip.
62%
03.11
tue
Day
39°F
SE 13 mph
Precip.
12%
Night
32°F
SE 11 mph
Precip.
21%
04.11
wed
Day
39°F
E 13 mph
Precip.
8%
Night
37°F
E 12 mph
Precip.
14%
05.11
thu
Day
45°F
E 7 mph
Precip.
9%
Night
36°F
NE 3 mph
Precip.
18%
06.11
fri
Day
43°F
N 11 mph
Precip.
46%
Night
43°F
E 14 mph
Precip.
34%
07.11
sat
Day
45°F
E 11 mph
Precip.
20%
Night
41°F
E 11 mph
Precip.
21%

Sea water temperature in October, °F

Show year:
2026
2025
2024

The average sea water temperature in October of 2026 was 50.1°F. The highest and lowest sea temperatures during the month were 52.7°F and 45.7°F.

Sea water temperature in November, °F

Show year:
2025
2024
2023

The average sea water temperature in November of 2025 was 43.7°F. The highest and lowest sea temperatures during the month were 48.7°F and 40.1°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 8 days
October 7 days
July 7 days
Warmest months:
August 66.1 °F
July 64.5 °F
September 59.9 °F
Warmest sea temp:
August 58.9 °F
September 57.0 °F
July 52.7 °F
Coldest months:
February 28.1 °F
January 30.2 °F
March 31.7 °F
Rainiest months:
November 6 days
August 3 days
May 3 days
Windiest months:
February 16.4 mph
March 15.4 mph
January 15.3 mph

St. John's on a weather map

St. John's
+41°F
NE 11 mph
Feels like: +36°F
Precip.: 10%
Places in Canada:
Name
°F
+50°F
+48°F
+39°F
+46°F
+45°F
+48°F
+50°F
+45°F
+55°F
+46°F
+41°F
+48°F
+48°F
+57°F
24 Hours Forecast
St. John's
Local time: 21:35
October 26, monday
0000
45°F
NE
15 mph
0300
45°F
E
18 mph
0600
45°F
E
19 mph
0900
48°F
E
18 mph
1200
55°F
E
19 mph
1500
55°F
NE
18 mph
1800
48°F
NE
18 mph
2100
45°F
E
18 mph
Units of measurement: °C / °F