S
M
T
W
T
F
S
29
50°
26°
30
67°
28°
31
68°
49°
1
49°
34°
2
46°
32°
3
75°
39°
4
60°
38°
5
51°
34°
6
44°
27°
7
33°
18°
8
53°
16°
9
64°
31°
10
50°
35°
11
52°
28°
12
67°
28°
13
76°
53°
14
75°
55°
15
75°
56°
16
68°
55°
17
69°
47°
18
71°
39°
19
46°
27°
20
39°
26°
21
57°
41°
22
62°
39°
23
64°
44°
24
67°
47°
25
56°
41°
26
54°
37°
27
56°
41°
28
51°
39°
29
52°
38°
30
51°
39°
1
55°
40°
2
51°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Simcoe
Simcoe's April 2026 forecast shows daily high temperatures ranging from 39° to 71°, with overnight lows between 26° and 47°. The average high for April is 55° with an average low of 38°. 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 Simcoe. See also: May | June | July.