S
M
T
W
T
F
S
29
88°
55°
30
85°
57°
31
65°
56°
1
60°
54°
2
65°
46°
3
75°
50°
4
79°
55°
5
81°
53°
6
72°
53°
7
70°
53°
8
68°
52°
9
69°
50°
10
68°
48°
11
68°
49°
12
77°
50°
13
75°
49°
14
76°
51°
15
68°
47°
16
70°
50°
17
66°
51°
18
65°
51°
19
64°
49°
20
63°
44°
21
63°
44°
22
64°
46°
23
64°
44°
24
65°
46°
25
66°
45°
26
64°
48°
27
71°
49°
28
72°
51°
29
71°
48°
30
72°
49°
1
72°
52°
2
71°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Hercules
Hercules's April 2026 forecast shows daily high temperatures ranging from 63° to 81°, with overnight lows between 44° and 55°. The average high for April is 69° with an average low of 49°. 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 Hercules. See also: May | June | July.
