S
M
T
W
T
F
S
29
79°
45°
30
82°
52°
31
82°
52°
1
82°
55°
2
80°
68°
3
82°
69°
4
73°
45°
5
70°
39°
6
74°
39°
7
73°
40°
8
79°
47°
9
79°
49°
10
82°
54°
11
81°
54°
12
74°
66°
13
79°
66°
14
77°
68°
15
81°
62°
16
83°
62°
17
81°
63°
18
74°
41°
19
71°
36°
20
74°
41°
21
67°
51°
22
69°
59°
23
76°
65°
24
76°
56°
25
80°
63°
26
80°
67°
27
83°
52°
28
82°
60°
29
79°
59°
30
70°
53°
1
67°
50°
2
71°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Gillham
Gillham's April 2026 forecast shows daily high temperatures ranging from 67° to 83°, with overnight lows between 50° and 67°. The average high for April is 75° with an average low of 57°. 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 Gillham. See also: May | June | July.
