Monthly Historical AveragesGrimsby Centre, ON
Average Temperature
High
19°
Feels 19
Low
9°
Feels 7
Average Precipitation
13 Days
88.8mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, May 27, 2026
Day
26°Feels 28
Wind
12 km/h N
Gust
18 km/h
Humidity
37%
P.O.P
20%
Night
12°Feels 10
Wind
19 km/h N
Gust
27 km/h
Humidity
76%
P.O.P
20%
Historical AveragesMay 27
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity