14-day forecast — Montréal
Updated every hour
Mon · Today · 27 Jul
Clear
+33°
+18°
6%
Tue · Tomorrow · 28 Jul
Clear
+29°
+19°
7,2 mm
Wednesday · 29 Jul
Showers
+20°
+16°
15,5 mm
Thursday · 30 Jul
Showers
+24°
+16°
2,7 mm
Friday · 31 Jul
Fog
+27°
+16°
2,8 mm
Saturday · 1 Aug
Clear
+27°
+18°
12%
Sunday · 2 Aug
Partly cloudy
+27°
+20°
3,4 mm
Monday · 3 Aug
Partly cloudy
+27°
+22°
14%
Tuesday · 4 Aug
Showers
+28°
+21°
8,2 mm
Wednesday · 5 Aug
Showers
+29°
+21°
4,5 mm
Thursday · 6 Aug
Clear
+25°
+19°
2,1 mm
Friday · 7 Aug
Clear
+25°
+16°
5%
Saturday · 8 Aug
Clear
+26°
+16°
10,2 mm
Sunday · 9 Aug
Partly cloudy
+25°
+16°
1,8 mm
About Montréal
Métropole québécoise, hivers rigoureux et neigeux.
CountryCanada
RegionQuébec
ContinentNorth America
Time zoneAmerica/Toronto (-04:00)
Latitude45.5019°
Longitude-73.5674°
Air qualityPoor (EAQI 63)
Climate in Montréal in September
Normals 8 years · best time to visit · Open-MeteoBest time to visit Montréal: June–September. With good weather, September is a recommended month to visit.
| August | September | October | |
|---|---|---|---|
| Average temperature | ▼ 21°C | 17°C | ▼ 10°C |
| Highest temperature | ▼ 26°C | 21°C | ▼ 14°C |
| Lowest temperature | ▼ 17°C | 13°C | ▼ 7°C |
| Precipitation | ▼ 119 mm | 76 mm | ▲ 114 mm |
| Days with precipitation | ▼ 13 d | 9 d | ▲ 12 d |
| Sunshine hours per day | ▼ 10,8 h | 9,3 h | ▼ 6,9 h |
| Cloud cover | ▲ 23% | 25% | ▲ 37% |
| UV index (midday) | ▼ 9 | 7 | ▼ 4 |
| Day length | 14:03 | 12:31 | 10:55 |
| Our rating | Good | Good | Poor |
Temperature day by day in September mean + moving average
Precipitation day by day in September mm
UV index day by day in September midday value, clear-sky
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
Other destinations in North America
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New York
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Miami
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Mexico
Punta Cana
Dominican Republic
Las Vegas
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Data source
Global weather models — international forecasts
Météo de Montréal (Canada) : conditions actuelles et prévisions à 24 h et 14 jours pour préparer votre voyage. Sur place actuellement, il fait +29°, cloudy, vent 9 km/h. Sur les 7 prochains jours, les températures varient de 16 à 33 °C avec 4 belles journées et 32 mm de pluie. Heure locale (fuseau America/Toronto). Données Open-Meteo et WeatherAPI.