Cool
Average highs are around 18°C, so pack for cooler days.
May verdict
Poor for holiday weather
Average highs are around 18°C, so pack for cooler days. Sunshine averages 7h per day, enough for a balanced month. Rainfall averages 94mm, so some wet days are possible.
Monthly averages
Temp
18°C
Rain
94mm
Sun
7h
Weather score
37
Poor
Cool
Average highs are around 18°C, so pack for cooler days.
Showers
Rainfall averages 94mm, so some wet days are possible.
Some sun
Sunshine averages 7h per day, enough for a balanced month.
Map
Compare Sherbrooke, Quebec, Canada with nearby places by weather score, rain, sun, temperature, and swim conditions.
May18°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.
May94mm average rain
May sits near Sherbrooke's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to April and October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
May7 hours average sun
May is brighter than Sherbrooke'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.
May37 weather score
May sits close to Sherbrooke'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.