Cool
Average highs are around 19°C, so pack for cooler days.
May verdict
Montreal, Quebec, Canada in May
Weather score44Mixed
Mixed for holiday weather
Average highs are around 19°C, so pack for cooler days. Sunshine averages 7.3h per day, enough for a balanced month. Rainfall averages 80mm, so some wet days are possible.
May weather
Monthly averages
Temp
19°C
Rain
80mm
Sun
7.3h
Weather score
44
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 80mm, so some wet days are possible.
Some sun
Sunshine averages 7.3h per day, enough for a balanced month.
Map
Weather map
Compare Montreal, Quebec, Canada with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
May19°C average high
May sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
Rain
May80mm average rain
May sits near Montreal's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to July and October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
May7.3 hours average sun
May is brighter than Montreal's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
May44 weather score
May sits close to Montreal's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
Hotels in Montreal, Quebec, Canada
Marriott
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The Ritz-Carlton, MontrealMontreal, Quebec, Canada
W MontréalMontreal, Quebec, Canada
Montreal Marriott Chateau ChamplainMontreal, Quebec, Canada
Renaissance Montreal Downtown HotelMontreal, Quebec, Canada
Le Westin MontrealMontreal, Quebec, Canada
Le Centre Sheraton Montreal HotelMontreal, Quebec, Canada