S
M
T
W
T
F
S
29
68°
35°
30
77°
61°
31
82°
65°
1
74°
52°
2
80°
51°
3
80°
64°
4
74°
46°
5
54°
39°
6
61°
36°
7
53°
37°
8
70°
38°
9
77°
55°
10
73°
52°
11
72°
45°
12
82°
56°
13
80°
70°
14
84°
69°
15
83°
70°
16
79°
59°
17
83°
50°
18
76°
46°
19
61°
34°
20
61°
34°
21
77°
44°
22
79°
56°
23
83°
61°
24
75°
53°
25
74°
51°
26
81°
57°
27
74°
53°
28
68°
47°
29
69°
50°
30
64°
44°
1
57°
42°
2
60°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Modesto
Modesto's April 2026 forecast shows daily high temperatures ranging from 57° to 83°, with overnight lows between 42° and 61°. The average high for April is 71° with an average low of 51°. 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 Modesto. See also: May | June | July.