Monthly Historical AveragesRoberts Island, ON
Average Temperature
High
19°
Feels 19
Low
12°
Feels 11
Average Precipitation
9 Days
44.5mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, June 10, 2026
Day
22°Feels 27
Wind
16 km/h W
Gust
26 km/h
Humidity
83%
P.O.P
80%
Rain
2-4 mm
Night
17°Feels 17
Wind
16 km/h W
Gust
24 km/h
Humidity
100%
P.O.P
70%
Rain
~1 mm
Historical AveragesJun 10
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity