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.
Country Canada
Region Québec
Continent North America
Time zone America/Toronto (-04:00)
Latitude 45.5019°
Longitude -73.5674°
Air quality Poor (EAQI 63)
Climate in Montréal in May
Normals 8 years · best time to visit · Open-Meteo
Best time to visit Montréal : June–September . With acceptable weather, May is a possible month to visit.
Photo: Wikimedia
April
May
June
Average temperature
▲ 6°C
14°C
▲ 19°C
Highest temperature
▲ 11°C
19°C
▲ 24°C
Lowest temperature
▲ 1°C
9°C
▲ 15°C
Precipitation
▼ 117 mm
76 mm
▲ 104 mm
Days with precipitation
▼ 12 d
11 d
▲ 12 d
Sunshine hours per day
▲ 7,9 h
10,1 h
▲ 10,9 h
Cloud cover
▼ 42%
32%
▼ 30%
UV index (midday)
▲ 8
10
→ 10
Day length
13:33
14:55
15:37
Our rating
Poor
Acceptable
Good
Temperature day by day in May mean + moving average
7° 11° 15° 19° 1 6 11 16 21 26 31
Precipitation day by day in May mm
0 3.4 6.7 1 6 11 16 21 26 31
UV index day by day in May midday value, clear-sky
0 5.5 11 1 6 11 16 21 26 31
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
Other destinations in North America
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.