Weather · Milton, Canada
Milton Weather in May
May in Milton averages 20°C by day and 8°C at night, with about 52mm of rain. That makes it one of the best months to visit.
Avg high
20°C
68°F
Avg low
8°C
46°F
Rainfall
52mm
#11 wettest of 12
What to pack
Layers, plus a jacket for mornings and nights. 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.