Monthly Historical AveragesBrennan Harbour, ON
Average Temperature
High
19°
Feels 19
Low
12°
Feels 11
Average Precipitation
9 Days
35.5mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, June 9, 2026
Day
25°Feels 31
Wind
15 km/h E
Gust
23 km/h
Humidity
61%
P.O.P
80%
Rain
1-3 mm
Night
16°Feels 15
Wind
16 km/h E
Gust
24 km/h
Humidity
100%
P.O.P
90%
Rain
~10 mm
Historical AveragesJun 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity