Monthly Historical AveragesTillsonburg, ON
Average Temperature
High
26°
Feels 27
Low
15°
Feels 15
Average Precipitation
12 Days
86.3mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, August 8, 2026
Day
28°Feels 39
Wind
26 km/h SW
Gust
41 km/h
Humidity
71%
P.O.P
70%
Rain
1-3 mm
Night
16°Feels 15
Wind
21 km/h N
Gust
32 km/h
Humidity
100%
P.O.P
40%
Rain
~1 mm
Historical AveragesAug 8
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity