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7 Days
14 Days
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Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
Grenadier Island, ON
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April
Average Temperature
High
12°
Feels 11
Low
2°
Feels -1
Average Precipitation
12 Days
Rain amount
71.8mm
Snow amount
4.5cm
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Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
9°
13
14°
14
16°
15
19°
16
18°
17
18°
18
21°
19
13°
20
8°
21
10°
22
13°
23
14°
24
14°
25
14°
26
14°
27
28
29
30
Forecast
Sunday, April 12, 2026
Day
9°
Feels 7
Wind
17 km/h S
Gust
26 km/h
Humidity
46%
P.O.P
90%
Rain
1-3 mm
Night
7°
Feels 3
Wind
33 km/h S
Gust
50 km/h
Humidity
100%
P.O.P
90%
Rain
~10 mm
Historical Averages
Apr 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.