S
M
T
W
T
F
S
29
56°
36°
30
74°
40°
31
77°
38°
1
38°
29°
2
62°
31°
3
63°
42°
4
60°
36°
5
43°
34°
6
47°
24°
7
37°
21°
8
55°
25°
9
69°
47°
10
47°
39°
11
56°
29°
12
80°
42°
13
77°
59°
14
75°
61°
15
70°
59°
16
69°
50°
17
73°
58°
18
64°
35°
19
47°
26°
20
50°
39°
21
63°
41°
22
60°
35°
23
58°
37°
24
59°
36°
25
56°
39°
26
53°
35°
27
56°
37°
28
55°
40°
29
56°
39°
30
64°
40°
1
63°
43°
2
56°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Grand Blanc
Grand Blanc's April 2026 forecast shows daily high temperatures ranging from 47° to 73°, with overnight lows between 26° and 58°. The average high for April is 59° with an average low of 39°. 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 Grand Blanc. See also: May | June | July.
