S
M
T
W
T
F
S
29
68°
29°
30
77°
60°
31
83°
64°
1
79°
46°
2
82°
46°
3
82°
65°
4
82°
50°
5
54°
35°
6
62°
30°
7
49°
33°
8
67°
29°
9
79°
45°
10
75°
45°
11
69°
49°
12
84°
64°
13
77°
63°
14
84°
65°
15
81°
64°
16
83°
60°
17
84°
60°
18
82°
53°
19
72°
47°
20
73°
53°
21
75°
56°
22
80°
59°
23
75°
44°
24
73°
52°
25
73°
48°
26
67°
43°
27
64°
42°
28
64°
45°
29
71°
51°
30
72°
53°
1
73°
52°
2
69°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in St. Clair Township
St. Clair Township's April 2026 forecast shows daily high temperatures ranging from 64° to 84°, with overnight lows between 42° and 65°. The average high for April is 75° with an average low of 53°. 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 St. Clair Township. See also: May | June | July.
