Measurements:
°C
°F
CURRENT WEATHER
02:06
St. John's
30°F
N 7 mph
Feels like: 22°F
Precip: 0%
World Resorts Canada St. John's

Annual Weather

St. John's Air Temperature, °F

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
11
22
33
44
55
66
77
88
33.9
40.6
51.6
61.5
67.8
65.6
56.5
45.0
36.2
29.3
25.3
28.0
32.2
38.5
47.5
55.8
60.5
58.1
49.3
37.9
31.4
25.6
22.7
26.1
Day Temperature   
Night Temperature
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
10
20
30
40
50
60
70
80
37.3
43.7
52
58
60.5
53.3
43.2
35.7
31.6
30.1
30.7
32.8

Precipitation Totals, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.6
1.1
1.7
2.2
2.8
3.3
3.9
1.8
2.4
1.5
1.6
2.4
1.3
2
1.8
1.5
3.2
2.3
2.5

Rainy Days During the Year

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
1
2
3
4
5
6
7
4
5
3
3
3
3
4
4
3
6
5
5
Average Wind Speed, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
2.8
5.6
8.5
11.3
14.1
16.9
19.7
15
14.9
12.8
12.3
10.9
10.1
10.7
11.7
13.9
15.6
16.5
15
Sunny, Cloudy and Gloomy Days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
5
10
15
20
25
30
35
22
21
15
15
14
15
18
19
20
22
22
25
7
7
9
9
10
9
7
7
7
7
6
5
2
2
7
7
8
6
5
5
3
2
1
2
Gloomy days   
Cloudy days   
Sunny days
Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.1
2.3
3.4
4.6
5.7
6.8
8.0
2.4
2.7
4.5
5.5
6.6
6.6
5.8
5.4
4
3.4
2.6
2.1

We are using day length and cloud cover information for each day of the month to calculate averages for this chart.

Best Time to Visit St. John's
The most sunny months:
August 8 days
September 7 days
October 7 days
The most warm months:
August 67.8 °F
July 65.6 °F
September 61.5 °F
Warmest sea temperature:
August 60.6 °F
September 58.0 °F
July 53.3 °F
The most cold months:
February 25.3 °F
January 28.0 °F
March 29.3 °F
The most rainy months:
November 5 days
June 4 days
May 4 days
The most windy months:
February 16 mph
March 16 mph
January 15 mph
more details

St. John's on the Weather Map

Canada Resorts:
NAME
F°
Halifax +40
Moncton +46
Montreal +54
Nanaimo +42
Niagara Falls +38
Ottawa +48
Prince Edward Island +46
Quebec +50
St. John's +30
Sydney +44
Toronto +34
Vancouver +42
Victoria +44
Winnipeg +16
Yellowknife -24
all resorts
24 Hours Weather Forecast
St. John's
Local time: 02:06
17 mar, monday
0300 30°F
N
7 mph
0600 32°F
N
6 mph
0900 34°F
NE
9 mph
1200 38°F
NE
14 mph
1500 42°F
E
19 mph
1800 40°F
E
20 mph
2100 40°F
E
21 mph
18 mar, tuesday
0000 42°F
E
22 mph