S
M
T
W
T
F
S
29
72°
40°
30
77°
58°
31
83°
65°
1
82°
67°
2
87°
67°
3
84°
70°
4
87°
64°
5
65°
46°
6
67°
40°
7
57°
42°
8
71°
36°
9
75°
51°
10
78°
56°
11
73°
58°
12
86°
55°
13
75°
64°
14
81°
62°
15
87°
66°
16
86°
64°
17
81°
58°
18
83°
44°
19
59°
42°
20
58°
35°
21
74°
54°
22
75°
54°
23
78°
57°
24
78°
60°
25
70°
51°
26
69°
53°
27
67°
54°
28
69°
47°
29
63°
46°
30
63°
46°
1
66°
48°
2
67°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Thomas
Thomas's April 2026 forecast shows daily high temperatures ranging from 58° to 78°, with overnight lows between 35° and 60°. The average high for April is 69° with an average low of 50°. 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 Thomas. See also: May | June | July.