Mild
Average highs are around 25°C, so days are mild rather than hot.
Weather Guide
Smiths Falls, Canada Average Monthly Weather
Weather score41Mixed annual avg
Best months: July, August, June
Across the year, average daytime temperatures are around 11°C, sunshine averages 5.5h per day, and rainfall totals about 840mm.
Annual weather
Annual averages
Temp
11°C
Rain
840mm
Annual total
Sun
5.5h
Weather score
41
Mixed avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 79mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.8h per day, enough for a balanced month.
Map
Weather map
Compare Smiths Falls, Canada with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
August25°C average high
August is one of Smiths Falls' warmest months, with daytime heat above the yearly average.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
Rain
August79mm average rain
August is close to Smiths Falls' usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
Sun
August7.8 hours average sun
August is brighter than Smiths Falls' 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
August65 weather score
August scores above Smiths Falls' yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
Hotels near Smiths Falls, Canada
Marriott
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