Monthly Historical AveragesRound Lake, ON
Average Temperature
High
4°
Feels 2
Low
-8°
Feels -12
Average Precipitation
7 Days
21.5mm
10.7cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, March 25, 2026
Day
5°Feels 2
Wind
12 km/h SE
Gust
21 km/h
Humidity
55%
P.O.P
40%
Rain
<1 mm
Night
2°Feels -2
Wind
13 km/h SE
Gust
20 km/h
Humidity
93%
P.O.P
40%
Historical AveragesMar 25
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity