Monthly Historical AveragesO'Leary, PE
Average Temperature
High
19°
Feels 19
Low
10°
Feels 9
Average Precipitation
12 Days
93.8mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, June 19, 2026
Day
20°Feels 22
Wind
27 km/h S
Gust
41 km/h
Humidity
75%
P.O.P
60%
Rain
2-4 mm
Night
13°Feels 11
Wind
21 km/h SW
Gust
32 km/h
Humidity
100%
P.O.P
70%
Rain
~5 mm
Historical AveragesJun 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity