Monthly Historical AveragesDelaware, ON
Average Temperature
High
26°
Feels 26
Low
14°
Feels 13
Average Precipitation
11 Days
78.1mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, June 25, 2026
Day
22°Feels 25
Wind
20 km/h SE
Gust
30 km/h
Humidity
69%
P.O.P
90%
Rain
5-10 mm
Night
15°Feels 14
Wind
18 km/h W
Gust
27 km/h
Humidity
94%
P.O.P
70%
Rain
2-4 mm
Historical AveragesJun 25
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity