Monthly Historical AveragesWelland, ON
Average Temperature
High
20°
Feels 20
Low
9°
Feels 8
Average Precipitation
12 Days
83.9mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, May 14, 2026
Day
10°Feels 7
Wind
21 km/h NW
Gust
32 km/h
Humidity
76%
P.O.P
60%
Rain
~1 mm
Night
6°Feels 4
Wind
15 km/h NW
Gust
27 km/h
Humidity
93%
P.O.P
30%
Historical AveragesMay 14
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity