Mississauga Weather Conditions
Current Temperature Level
21 °C
31 AQI
Air quality index is: Good
Last Updated: 2025-09-26 20:15 (Local Time)
MapMississauga
Mississauga Weather Parameters
7 km/h
4 m/s
244° WSW
0 %
10 km
0 mm
1004 mb
UV Index0
Suggestions for
SaturdayMississauga27 Sep.
Hydration• Stay Hydrated
Clothing• Layering Must
Driving• Enjoy Driving
Sunscreen• ApplyTrending in Canada
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Mississauga 10-Days Weather Forecast
Today
19°C
86 %Sunday
19°C85 %Monday
16°C82 %Tuesday
19°C56 %Wednesday
15°C45 %Thursday
12°C56 %Friday
14°C48 %Saturday
16°C50 %Sunday
17°C53 %Monday
18°C60 %Partly Cloudy
Periodic cloud cover with temperature at 19 °C. Humidity will be at 86%, and winds will be at 16.6 km/h.22°C / 16°C
Humi.86 %
Prec.0 mm
Sunrise
07:12 AM11hrs 54min
Sunset
07:06 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
18 °C
90 %
0
4.7 kmph / WNW
Clear 
Feels 18.3 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
18 °C
85 %
0
3.2 kmph / W
Clear Feels 17.9 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
18 °C
89 %
0
3.2 kmph / SW
Clear Feels 17.7 °C
Cover 1 %
Visibility 10 km
3 AM
Partly Cloudy
18 °C
90 %
0
3.2 kmph / SW
Partly Cloudy Feels 17.6 °C
Cover 39 %
Visibility 10 km
4 AM
Partly Cloudy
18 °C
92 %
0
3.2 kmph / SSW
Partly Cloudy Feels 17.5 °C
Cover 49 %
Visibility 10 km
5 AM
Partly Cloudy
17 °C
93 %
0
5 kmph / SSW
Partly Cloudy Feels 17.2 °C
Cover 52 %
Visibility 10 km
6 AM
Mist
17 °C
95 %
0
7.2 kmph / SSW
MistFeels 16.9 °C
Cover 35 %
Visibility 10 km
7 AM
Fog
17 °C
97 %
0
6.1 kmph / SSW
FogFeels 16.6 °C
Cover 100 %
Visibility 10 km
8 AM
Fog
17 °C
98 %
0.1
8.3 kmph / SSW
FogFeels 16.6 °C
Cover 100 %
Visibility 10 km
9 AM
Mist
17 °C
96 %
0.6
10.1 kmph / SSW
MistFeels 16.8 °C
Cover 80 %
Visibility 10 km
10 AM
Mist
18 °C
95 %
1.4
11.5 kmph / SSW
MistFeels 17.5 °C
Cover 74 %
Visibility 10 km
11 AM
Cloudy
18 °C
93 %
2.6
12.6 kmph / SSW
Cloudy Feels 18.3 °C
Cover 67 %
Visibility 10 km
12 PM
Partly Cloudy
19 °C
92 %
3.9
11.2 kmph / SSW
Partly Cloudy Feels 19.1 °C
Cover 62 %
Visibility 10 km
1 PM
Partly Cloudy
20 °C
88 %
3.8
12.6 kmph / SSW
Partly Cloudy Feels 20 °C
Cover 48 %
Visibility 10 km
2 PM
Partly Cloudy
21 °C
84 %
4.1
13.3 kmph / SSW
Partly Cloudy Feels 20.8 °C
Cover 34 %
Visibility 10 km
3 PM
Partly Cloudy
21 °C
78 %
3.3
13.7 kmph / SSW
Partly Cloudy Feels 21.4 °C
Cover 47 %
Visibility 10 km
4 PM
Partly Cloudy
22 °C
75 %
2
14.8 kmph / SSW
Partly Cloudy Feels 21.9 °C
Cover 54 %
Visibility 10 km
5 PM
Partly Cloudy
22 °C
72 %
1
15.5 kmph / S
Partly Cloudy Feels 21.6 °C
Cover 61 %
Visibility 10 km
6 PM
Partly Cloudy
21 °C
76 %
0.3
16.2 kmph / S
Partly Cloudy Feels 21.2 °C
Cover 53 %
Visibility 10 km
7 PM
Partly Cloudy
21 °C
78 %
0
16.6 kmph / SSW
Partly Cloudy Feels 20.8 °C
Cover 48 %
Visibility 10 km
8 PM
Partly Cloudy
20 °C
80 %
0
13.7 kmph / SSW
Partly Cloudy Feels 20.1 °C
Cover 44 %
Visibility 10 km
9 PM
Partly Cloudy
20 °C
83 %
0
13 kmph / SW
Partly Cloudy Feels 19.6 °C
Cover 50 %
Visibility 10 km
10 PM
Partly Cloudy
19 °C
84 %
0
12.2 kmph / WSW
Partly Cloudy Feels 19.2 °C
Cover 53 %
Visibility 10 km
11 PM
Clear
19 °C
68 %
0
13 kmph / WSW
Clear Feels 18.6 °C
Cover 19 %
Visibility 10 km
Today
19°C86 %Sunday
19°C85 %Monday
16°C82 %Tuesday
19°C56 %Wednesday
15°C45 %Thursday
12°C56 %Friday
14°C48 %Saturday
16°C50 %Sunday
17°C53 %Monday
18°C60 %Temp18 °C
ConditionClear
Humidity90 %
Feels18.3 °C
Cover0 %
Visibility10 km
Wind Speed & Dir.4.7 kmph / WNW
UV0
Mississauga 30-Days (September 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Mon.
21°15 °C
2Tue.
23°17 °C
3Wed.
28°14 °C
4Thu.
22°15 °C
5Fri.
26°15 °C
6Sat.
23°12 °C
7Sun.
21°11 °C
8Mon.
18°9 °C
9Tue.
18°12 °C
10Wed.
22°13 °C
11Thu.
23°14 °C
12Fri.
21°15 °C
13Sat.
24°14 °C
14Sun.
25°16 °C
15Mon.
19°14 °C
16Tue.
21°15 °C
17Wed.
20°13 °C
18Thu.
28°13 °C
19Fri.
23°16 °C
20Sat.
20°15 °C
21Sun.
21°16 °C
22Mon.
23°19 °C
23Tue.
21°19 °C
24Wed.
23°19 °C
25Thu.
20°18 °C
26Today
22°17 °C
27Sat.
18°15 °C
28Sun.
19°14 °C
29Mon.
24°16 °C
30Tue.
21°17 °C
SeptemberWeather Overview
No. of days:
Sunny
14
Cloudy
9
Rainy
1
Snowy
0
The monthly weather averages in Mississauga consist of 14 sunny days, 9 cloudy days, 1 rainy days, and 0 snowy days.
Mississauga's Locations Weather Conditions
Canada's Hottest Cities - September 2025
1.
Sarnia, Canada
Sunny
57%
0
15.8 kmph / SSW
2.
Rosser, Canada
Sunny
42%
0
26.6 kmph / S
3.
Oakbank, Canada
Sunny
42%
0
26.6 kmph / S
4.
Winnipeg, Canada
Sunny
42%
0
24.8 kmph / S
5.
Windsor, Canada
Clear
61%
0
10.8 kmph / S
6.
Castlegar, Canada
Partly cloudy
22%
0.7
6.1 kmph / WSW
7.
Brantford, Canada
Clear
57%
0
8.3 kmph / WSW
8.
Grand Forks, Canada
Partly cloudy
22%
1.7
6.8 kmph / NW
9.
Trail, Canada
Partly cloudy
22%
1.7
7.2 kmph / WSW
10.
Chatham, Canada
Clear
65%
0
13.7 kmph / S
Last Updated: 27 Sept 2025, 12:22 AM
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