Cool
Average highs are around 19°C, so pack for cooler days.
September verdict
Parry Sound, Canada in September
Weather score35Poor
Poor for holiday weather
Average highs are around 19°C, so pack for cooler days. Sunshine averages 5.1h per day, enough for a balanced month. Rainfall averages 108mm, so some wet days are possible.
September weather
Monthly averages
Temp
19°C
Rain
108mm
Sun
5.1h
Sea
18°C
Weather score
35
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 108mm, so some wet days are possible.
Some sun
Sunshine averages 5.1h per day, enough for a balanced month.
Cool sea
Sea temperatures average 18°C, so the water can feel cool.
Map
Weather map
Compare Parry Sound, Canada with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September19°C average high
September sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
September108mm average rain
September is wetter than Parry Sound's yearly average, so flexible plans matter more.
Driest monthsFebruary to August and October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September5.1 hours average sun
September sits close to Parry Sound's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September18°C average sea
September is one of Parry Sound's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJuly to September
Sea temperatures are usually near 19°C in this stretch, so swimming comfort is at its strongest.
Weather score
September35 weather score
September sits close to Parry Sound's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.
Hotels near Parry Sound, Canada
Marriott
JW Marriott The Rosseau Muskoka Resort & SpaMuskoka Lakes, Ontario, Canada
Residence Inn Gravenhurst Muskoka WharfGravenhurst, Ontario, Canada
Fairfield Inn & Suites Gravenhurst MuskokaGravenhurst, Ontario, Canada
Fairfield Inn & Suites OrilliaOrillia, Ontario, Canada
The Westin Trillium House, Blue MountainBlue Mountains, Ontario, Canada
Fairfield Inn & Suites BarrieBarrie, Ontario, Canada