St Johns Weather Conditions
Current Temperature Level
8 °C
11 AQI
Air quality index is: Good
Last Updated: 2025-09-30 10:30 (Local Time)
MapSt Johns
St Johns Weather Parameters
9 km/h
4 m/s
341° NNW
100 %
24 km
0.16 mm
1010 mb
UV Index1
Suggestions for
TodaySt Johns30 Sep.
Hydration• Stay Hydrated
Clothing• More Layered
Driving• Enjoy Driving
Sunscreen• ApplyTrending in Canada
Air Quality Monitoring for Logistics: Smarter Deliveries with Data
St Johns 10-Days Weather Forecast
Today
9°C
84 %Wednesday
6°C73 %Thursday
6°C69 %Friday
9°C67 %Saturday
11°C75 %Sunday
7°C69 %Monday
9°C69 %Tuesday
13°C81 %Wednesday
16°C85 %Thursday
9°C78 %Patchy rain nearby
Occasional light rain is expected and humidity will be 84%, with winds at 27.4 km/h.10°C / 6°C
Humi.84 %
Prec.2.86 mm
Sunrise
06:59 AM11hrs 43min
Sunset
06:42 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Patchy rain nearby
11 °C
78 %
0
23 kmph / W
Patchy rain nearby
Feels 8 °C
Cover 56 %
Visibility 10 km
1 AM
Patchy rain nearby
10 °C
77 %
0
24.5 kmph / W
Patchy rain nearbyFeels 7.2 °C
Cover 77 %
Visibility 10 km
2 AM
Partly Cloudy
10 °C
78 %
0
27.4 kmph / W
Partly Cloudy Feels 6.7 °C
Cover 46 %
Visibility 10 km
3 AM
Clear
10 °C
79 %
0
26.6 kmph / W
Clear Feels 6.3 °C
Cover 20 %
Visibility 10 km
4 AM
Partly Cloudy
9 °C
81 %
0
23 kmph / W
Partly Cloudy Feels 6.1 °C
Cover 47 %
Visibility 10 km
5 AM
Patchy rain nearby
9 °C
84 %
0
22 kmph / W
Patchy rain nearbyFeels 6.1 °C
Cover 78 %
Visibility 10 km
6 AM
Patchy rain nearby
9 °C
84 %
0
21.2 kmph / WNW
Patchy rain nearbyFeels 6.4 °C
Cover 69 %
Visibility 10 km
7 AM
Patchy rain nearby
9 °C
82 %
0
20.5 kmph / WNW
Patchy rain nearbyFeels 6.8 °C
Cover 98 %
Visibility 10 km
8 AM
Patchy rain nearby
9 °C
83 %
0.2
14 kmph / NW
Patchy rain nearbyFeels 7.1 °C
Cover 97 %
Visibility 10 km
9 AM
Light rain shower
9 °C
80 %
0.4
13 kmph / NW
Light rain showerFeels 7.4 °C
Cover 100 %
Visibility 10 km
10 AM
Overcast
8 °C
93 %
0.7
9.4 kmph / NNW
OvercastFeels 7.6 °C
Cover 100 %
Visibility 24 km
11 AM
Light rain shower
9 °C
83 %
1.7
6.8 kmph / NNW
Light rain showerFeels 7.6 °C
Cover 100 %
Visibility 10 km
12 PM
Light rain shower
9 °C
85 %
2
8.3 kmph / NNW
Light rain showerFeels 7.7 °C
Cover 100 %
Visibility 10 km
1 PM
Patchy rain nearby
9 °C
85 %
1.2
7.2 kmph / NNE
Patchy rain nearbyFeels 7.9 °C
Cover 100 %
Visibility 10 km
2 PM
Light rain shower
9 °C
85 %
1.3
6.5 kmph / NNE
Light rain showerFeels 7.8 °C
Cover 100 %
Visibility 10 km
3 PM
Light rain shower
9 °C
83 %
0.6
10.4 kmph / NNE
Light rain showerFeels 6.9 °C
Cover 100 %
Visibility 10 km
4 PM
Light drizzle
8 °C
90 %
0.3
10.4 kmph / N
Light drizzleFeels 6.6 °C
Cover 100 %
Visibility 2 km
5 PM
Patchy rain nearby
8 °C
90 %
0.1
9 kmph / NNW
Patchy rain nearbyFeels 6.2 °C
Cover 100 %
Visibility 10 km
6 PM
Light rain shower
8 °C
89 %
0
11.2 kmph / NNW
Light rain showerFeels 6.2 °C
Cover 100 %
Visibility 10 km
7 PM
Patchy rain nearby
8 °C
87 %
0
9.7 kmph / NNW
Patchy rain nearbyFeels 5.7 °C
Cover 85 %
Visibility 10 km
8 PM
Patchy rain nearby
7 °C
88 %
0
10.1 kmph / NNW
Patchy rain nearbyFeels 5.1 °C
Cover 94 %
Visibility 10 km
9 PM
Patchy rain nearby
7 °C
90 %
0
9.4 kmph / N
Patchy rain nearbyFeels 5 °C
Cover 100 %
Visibility 10 km
10 PM
Light rain shower
7 °C
89 %
0
9.4 kmph / NNE
Light rain showerFeels 4.9 °C
Cover 100 %
Visibility 10 km
11 PM
Light rain shower
7 °C
87 %
0
11.2 kmph / NNW
Light rain showerFeels 4.4 °C
Cover 100 %
Visibility 10 km
Today
9°C84 %Wednesday
6°C73 %Thursday
6°C69 %Friday
9°C67 %Saturday
11°C75 %Sunday
7°C69 %Monday
9°C69 %Tuesday
13°C81 %Wednesday
16°C85 %Thursday
9°C78 %Temp9 °C
ConditionLight rain shower
Humidity83 %
Feels7.6 °C
Cover100 %
Visibility10 km
Wind Speed & Dir.6.8 kmph / NNW
UV1.7
St Johns 30-Days (September 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Mon.
13°7 °C
2Tue.
20°8 °C
3Wed.
19°10 °C
4Thu.
20°10 °C
5Fri.
17°11 °C
6Sat.
22°11 °C
7Sun.
24°16 °C
8Mon.
20°15 °C
9Tue.
18°12 °C
10Wed.
18°10 °C
11Thu.
15°10 °C
12Fri.
14°10 °C
13Sat.
14°8 °C
14Sun.
13°7 °C
15Mon.
16°9 °C
16Tue.
14°8 °C
17Wed.
16°7 °C
18Thu.
21°11 °C
19Fri.
17°15 °C
20Sat.
14°9 °C
21Sun.
13°7 °C
22Mon.
18°9 °C
23Tue.
17°10 °C
24Wed.
11°6 °C
25Thu.
17°6 °C
26Fri.
17°10 °C
27Sat.
18°10 °C
28Sun.
14°8 °C
29Mon.
15°9 °C
30Today
11°7 °C
SeptemberWeather Overview
No. of days:
Sunny
8
Cloudy
3
Rainy
17
Snowy
0
The monthly weather averages in St Johns consist of 8 sunny days, 3 cloudy days, 17 rainy days, and 0 snowy days.
Canada's Hottest Cities - September 2025
1.
St Catharines, Canada
Sunny
98%
0.6
16.6 kmph / NE
2.
Grand Forks, Canada
Clear
72%
0
6.5 kmph / ESE
3.
Lake Loon, Canada
Partly cloudy
63%
0.9
12.2 kmph / N
4.
Saint John, Canada
Sunny
51%
1.3
15.8 kmph / NNW
5.
Gatineau, Canada
Sunny
55%
0.8
16.6 kmph / NNE
6.
Ottawa, Canada
Sunny
55%
0.8
16.6 kmph / NNE
7.
St. Catharines, Canada
Sunny
100%
0.6
16.6 kmph / NE
8.
Kenora, Canada
Sunny
68%
0
16.6 kmph / ESE
9.
Aylesford, Canada
Partly cloudy
51%
1.4
11.5 kmph / NNW
10.
Fredericton, Canada
Sunny
59%
1.2
16.6 kmph / NNW
Last Updated: 30 Sept 2025, 01:35 PM
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