St Thomas Weather Conditions
Current Temperature Level
25 °C
28 AQI
Air quality index is: Good
Last Updated: 2025-09-30 17:45 (Local Time)
MapSt Thomas
St Thomas Weather Parameters
14 km/h
5 m/s
104° ESE
0 %
24 km
0 mm
1022 mb
UV Index1
Suggestions for
TodaySt Thomas30 Sep.
Umbrella• Not required
Clothing• Layering Must
Driving• Enjoy Driving
Sunscreen• ApplyTrending in Canada
Air Quality Monitoring for Logistics: Smarter Deliveries with Data
St Thomas 10-Days Weather Forecast
Today
17°C
66 %Wednesday
14°C69 %Thursday
14°C73 %Friday
19°C67 %Saturday
21°C59 %Sunday
20°C66 %Monday
22°C62 %Tuesday
20°C78 %Wednesday
15°C74 %Thursday
10°C50 %Sunny
Clear Sky with temperature at 17 °C and humidity will be at 66% with 25.9 km/h winds.25°C / 7°C
Humi.66 %
Prec.0 mm
Sunrise
07:23 AM11hrs 46min
Sunset
07:09 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
13 °C
67 %
0
7.6 kmph / NNE
Clear 
Feels 12.8 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
12 °C
66 %
0
9 kmph / NE
Clear Feels 11.6 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
11 °C
79 %
0
10.1 kmph / NE
Clear Feels 10.5 °C
Cover 8 %
Visibility 10 km
3 AM
Clear
10 °C
80 %
0
10.8 kmph / NE
Clear Feels 9.3 °C
Cover 9 %
Visibility 10 km
4 AM
Clear
10 °C
88 %
0
11.9 kmph / NE
Clear Feels 8.5 °C
Cover 13 %
Visibility 10 km
5 AM
Clear
9 °C
89 %
0
11.5 kmph / NE
Clear Feels 7.7 °C
Cover 20 %
Visibility 10 km
6 AM
Clear
8 °C
90 %
0
11.9 kmph / NE
Clear Feels 7.1 °C
Cover 19 %
Visibility 10 km
7 AM
Fog
8 °C
97 %
0
12.6 kmph / NE
FogFeels 7.5 °C
Cover 100 %
Visibility 10 km
8 AM
Sunny
10 °C
82 %
0
13.7 kmph / NE
SunnyFeels 9.3 °C
Cover 3 %
Visibility 10 km
9 AM
Sunny
13 °C
80 %
0.5
13 kmph / NE
SunnyFeels 12.7 °C
Cover 1 %
Visibility 10 km
10 AM
Sunny
17 °C
67 %
1.5
14.4 kmph / NE
SunnyFeels 16.9 °C
Cover 0 %
Visibility 10 km
11 AM
Sunny
20 °C
53 %
3
14.8 kmph / ENE
SunnyFeels 20.3 °C
Cover 0 %
Visibility 10 km
12 PM
Sunny
23 °C
44 %
4.4
16.2 kmph / E
SunnyFeels 23.6 °C
Cover 0 %
Visibility 10 km
1 PM
Sunny
24 °C
46 %
5.3
16.2 kmph / E
SunnyFeels 24.6 °C
Cover 0 %
Visibility 10 km
2 PM
Sunny
25 °C
46 %
5.3
15.1 kmph / E
SunnyFeels 25.2 °C
Cover 0 %
Visibility 10 km
3 PM
Sunny
25 °C
47 %
4.3
14.8 kmph / E
SunnyFeels 25.6 °C
Cover 0 %
Visibility 10 km
4 PM
Sunny
25 °C
48 %
2.9
14.4 kmph / ESE
SunnyFeels 25.6 °C
Cover 0 %
Visibility 10 km
5 PM
Sunny
25 °C
41 %
1.4
14.4 kmph / ESE
SunnyFeels 25.5 °C
Cover 0 %
Visibility 24 km
6 PM
Sunny
23 °C
60 %
0.5
17.3 kmph / E
SunnyFeels 24.9 °C
Cover 0 %
Visibility 10 km
7 PM
Sunny
20 °C
70 %
0
25.9 kmph / ENE
SunnyFeels 20.4 °C
Cover 0 %
Visibility 10 km
8 PM
Clear
19 °C
62 %
0
25.2 kmph / ENE
Clear Feels 18.7 °C
Cover 0 %
Visibility 10 km
9 PM
Clear
17 °C
53 %
0
23.8 kmph / ENE
Clear Feels 17.4 °C
Cover 0 %
Visibility 10 km
10 PM
Clear
16 °C
57 %
0
24.1 kmph / ENE
Clear Feels 16.4 °C
Cover 0 %
Visibility 10 km
11 PM
Clear
16 °C
60 %
0
24.1 kmph / ENE
Clear Feels 15.2 °C
Cover 0 %
Visibility 10 km
Today
17°C66 %Wednesday
14°C69 %Thursday
14°C73 %Friday
19°C67 %Saturday
21°C59 %Sunday
20°C66 %Monday
22°C62 %Tuesday
20°C78 %Wednesday
15°C74 %Thursday
10°C50 %Temp23 °C
ConditionSunny
Humidity60 %
Feels24.9 °C
Cover0 %
Visibility10 km
Wind Speed & Dir.17.3 kmph / E
UV0.5
St Thomas 30-Days (September 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Mon.
24°7 °C
2Tue.
25°9 °C
3Wed.
26°13 °C
4Thu.
20°13 °C
5Fri.
25°11 °C
6Sat.
19°8 °C
7Sun.
20°6 °C
8Mon.
19°3 °C
9Tue.
23°9 °C
10Wed.
23°9 °C
11Thu.
26°7 °C
12Fri.
25°10 °C
13Sat.
22°12 °C
14Sun.
27°11 °C
15Mon.
27°12 °C
16Tue.
27°10 °C
17Wed.
27°9 °C
18Thu.
29°9 °C
19Fri.
23°13 °C
20Sat.
23°12 °C
21Sun.
27°13 °C
22Mon.
26°18 °C
23Tue.
24°16 °C
24Wed.
22°17 °C
25Thu.
22°16 °C
26Fri.
25°13 °C
27Sat.
26°14 °C
28Sun.
27°14 °C
29Mon.
25°7 °C
30Today
26°7 °C
SeptemberWeather Overview
No. of days:
Sunny
16
Cloudy
9
Rainy
2
Snowy
0
The monthly weather averages in St Thomas consist of 16 sunny days, 9 cloudy days, 2 rainy days, and 0 snowy days.
St Thomas's Locations Weather Conditions
Canada's Hottest Cities - September 2025
1.
Brandon, Canada
Sunny
33%
2.3
33.8 kmph / SSE
2.
Swift Current, Canada
Sunny
31%
2.5
20.2 kmph / SSE
3.
Regina, Canada
Sunny
35%
2.6
33.1 kmph / SSE
4.
Weyburn, Canada
Sunny
35%
2.6
37.8 kmph / SSE
5.
Bratts Lake No 129, Canada
Sunny
35%
2.7
31 kmph / SSE
6.
Yorkton, Canada
Sunny
37%
2.3
36.7 kmph / SSE
7.
Estevan, Canada
Sunny
42%
2.7
34.6 kmph / SSE
8.
Saskatoon, Canada
Sunny
40%
2.2
23.8 kmph / SSE
9.
Rosser, Canada
Sunny
44%
1.9
23.4 kmph / SSE
10.
Winnipeg, Canada
Sunny
44%
1.9
23.4 kmph / SSE
Last Updated: 30 Sept 2025, 09:59 PM
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