Weather · Milton, Canada
Milton Weather in September
September in Milton averages 23°C by day and 13°C at night, with about 60mm of rain. That makes it one of the best months to visit.
Avg high
23°C
73°F
Avg low
13°C
55°F
Rainfall
60mm
#9 wettest of 12
What to pack
Summer clothes by day; a light layer for evenings. Rain is unlikely to interrupt your plans.
Timing a trip around the weather? A Local Friend in Milton builds it around the season for you.