Montreal Weather Conditions
Current Temperature Level
27 °C
46 AQI
Air quality index is: Good
Last Updated: 2025-09-04 14:45 (Local Time)
MapMontreal
Montreal Weather Parameters
25 km/h
8 m/s
160° SSE
0 %
14 km
0 mm
1004 mb
UV Index4
Suggestions for
TodayMontreal4 Sep.
Umbrella• Suggested
Clothing• Layering Must
Driving• Drive Safely
Sunscreen• ApplyTrending in Canada
Abu Dhabi in the Top 10 Most Polluted Cities in the World: Middle East Air Quality Crisis 2025
Montreal 10-Days Weather Forecast
Today
21°C
68 %Friday
17°C77 %Saturday
20°C66 %Sunday
17°C62 %Monday
12°C61 %Tuesday
14°C56 %Wednesday
18°C55 %Thursday
16°C63 %Friday
12°C66 %Saturday
16°C52 %Moderate rain
Steady moderate rain with an expected temperature of 21 °C with 68% humidity and winds at 25.6 km/h.30°C / 14°C
Humi.68 %
Prec.16.94 mm
Sunrise
06:20 AM13hrs 6min
Sunset
07:26 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
18 °C
75 %
0
9.4 kmph / SSE
Clear 
Feels 18.1 °C
Cover 1 %
Visibility 10 km
1 AM
Clear
17 °C
78 %
0
9 kmph / SSE
Clear Feels 17.1 °C
Cover 1 %
Visibility 10 km
2 AM
Clear
16 °C
80 %
0
9.4 kmph / SSE
Clear Feels 16.4 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
16 °C
80 %
0
9 kmph / SSE
Clear Feels 16 °C
Cover 0 %
Visibility 10 km
4 AM
Clear
15 °C
79 %
0
10.4 kmph / SSE
Clear Feels 14.6 °C
Cover 0 %
Visibility 10 km
5 AM
Clear
15 °C
83 %
0
12.6 kmph / SSE
Clear Feels 13.8 °C
Cover 0 %
Visibility 10 km
6 AM
Clear
15 °C
83 %
0
15.1 kmph / SSE
Clear Feels 13.5 °C
Cover 0 %
Visibility 10 km
7 AM
Sunny
15 °C
80 %
0.1
16.6 kmph / SSE
SunnyFeels 14.7 °C
Cover 21 %
Visibility 10 km
8 AM
Overcast
16 °C
73 %
0.5
17.6 kmph / SSE
Overcast Feels 15.6 °C
Cover 88 %
Visibility 10 km
9 AM
Overcast
17 °C
72 %
1.1
18.4 kmph / SSE
Overcast Feels 16.6 °C
Cover 97 %
Visibility 10 km
10 AM
Cloudy
18 °C
69 %
1.9
19.8 kmph / SSE
Cloudy Feels 18.2 °C
Cover 82 %
Visibility 10 km
11 AM
Overcast
21 °C
65 %
4.1
21.2 kmph / SSE
Overcast Feels 20.7 °C
Cover 88 %
Visibility 10 km
12 PM
Partly Cloudy
25 °C
55 %
5.2
22.3 kmph / SSE
Partly Cloudy Feels 25.9 °C
Cover 46 %
Visibility 10 km
1 PM
Sunny
27 °C
46 %
4.9
24.8 kmph / SSE
SunnyFeels 27.3 °C
Cover 9 %
Visibility 10 km
2 PM
Sunny
27 °C
45 %
3.6
25.2 kmph / SSE
SunnyFeels 27.2 °C
Cover 0 %
Visibility 14 km
3 PM
Cloudy
28 °C
48 %
3.2
24.1 kmph / SSE
Cloudy Feels 29 °C
Cover 67 %
Visibility 10 km
4 PM
Sunny
29 °C
45 %
1.4
25.6 kmph / SSE
SunnyFeels 29.6 °C
Cover 1 %
Visibility 10 km
5 PM
Sunny
27 °C
46 %
0.9
21.6 kmph / S
SunnyFeels 27.9 °C
Cover 1 %
Visibility 10 km
6 PM
Partly Cloudy
26 °C
49 %
0.1
24.1 kmph / S
Partly Cloudy Feels 26.9 °C
Cover 42 %
Visibility 10 km
7 PM
Overcast
25 °C
52 %
0
20.5 kmph / W
Overcast Feels 25.9 °C
Cover 93 %
Visibility 9 km
8 PM
Overcast
22 °C
57 %
0
18.4 kmph / WSW
Overcast Feels 21.9 °C
Cover 100 %
Visibility 9 km
9 PM
Overcast
20 °C
91 %
0
18.7 kmph / SW
Overcast Feels 20.1 °C
Cover 100 %
Visibility 9 km
10 PM
Overcast
19 °C
97 %
0
19.4 kmph / SW
Overcast Feels 18.5 °C
Cover 100 %
Visibility 7 km
11 PM
Heavy rain
17 °C
89 %
0
16.6 kmph / SW
Heavy rainFeels 16.9 °C
Cover 100 %
Visibility 2 km
Today
21°C68 %Friday
17°C77 %Saturday
20°C66 %Sunday
17°C62 %Monday
12°C61 %Tuesday
14°C56 %Wednesday
18°C55 %Thursday
16°C63 %Friday
12°C66 %Saturday
16°C52 %Temp28 °C
ConditionCloudy
Humidity48 %
Feels29 °C
Cover67 %
Visibility10 km
Wind Speed & Dir.24.1 kmph / SSE
UV3.2
Montreal 30-Days (September 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Mon.
29°13 °C
2Tue.
30°15 °C
3Wed.
30°14 °C
4Today
30°15 °C
5Fri.
25°11 °C
6Sat.
17°12 °C
7Sun.
20°12 °C
8Mon.
17°9 °C
9Tue.
21°9 °C
10Wed.
21°15 °C
11Thu.
12°8 °C
12Fri.
16°7 °C
13Sat.
19°9 °C
14Sun.
23°13 °C
15Mon.
19°14 °C
16Tue.
19°13 °C
17Wed.
25°11 °C
18Thu.
20°12 °C
19Fri.
19°10 °C
20Sat.
20°11 °C
21Sun.
22°12 °C
22Mon.
21°12 °C
23Tue.
19°11 °C
24Wed.
20°11 °C
25Thu.
19°11 °C
26Fri.
20°11 °C
27Sat.
21°12 °C
28Sun.
20°12 °C
29Mon.
17°11 °C
30Tue.
16°9 °C
SeptemberWeather Overview
No. of days:
Sunny
4
Cloudy
5
Rainy
21
Snowy
0
The monthly weather averages in Montreal consist of 4 sunny days, 5 cloudy days, 21 rainy days, and 0 snowy days.
Canada's Hottest Cities - September 2025
1.
Cornwall, Canada
Partly cloudy
38%
4.5
26.3 kmph / SSW
2.
Godmanchester, Canada
Partly Cloudy
45%
5
23.8 kmph / S
3.
Salaberry De Valleyfield, Canada
Partly Cloudy
45%
5
23.8 kmph / S
4.
Trois-RiviaRes, Canada
Partly Cloudy
38%
4.6
23 kmph / SSE
5.
Champlain, Canada
Partly Cloudy
38%
4.6
23 kmph / SSE
6.
Drummondville, Canada
Sunny
38%
5.2
20.9 kmph / SSE
7.
Fredericton, Canada
Sunny
42%
5
14 kmph / SSW
8.
Mont Royal, Canada
Partly cloudy
45%
2.5
24.1 kmph / SSE
9.
Westmount, Canada
Partly cloudy
45%
3.6
25.2 kmph / SSE
10.
Laval, Canada
Partly cloudy
45%
1.6
24.5 kmph / SSE
Last Updated: 04 Sept 2025, 07:01 PM
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