S
M
T
W
T
F
S
29
47°
24°
30
47°
35°
31
43°
33°
1
37°
26°
2
42°
25°
3
54°
34°
4
43°
34°
5
38°
30°
6
39°
26°
7
28°
13°
8
44°
17°
9
54°
30°
10
42°
30°
11
42°
27°
12
47°
28°
13
54°
37°
14
53°
37°
15
54°
42°
16
57°
40°
17
61°
39°
18
59°
35°
19
39°
30°
20
35°
24°
21
56°
27°
22
59°
35°
23
64°
34°
24
60°
42°
25
56°
36°
26
65°
32°
27
68°
50°
28
56°
37°
29
49°
35°
30
51°
32°
1
45°
31°
2
42°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Georgian Bay
Georgian Bay's April 2026 forecast shows daily high temperatures ranging from 42° to 68°, with overnight lows between 31° and 50°. The average high for April is 54° with an average low of 36°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Georgian Bay. See also: May | June | July.
