S
M
T
W
T
F
S
29
66°
22°
30
67°
47°
31
79°
53°
1
79°
59°
2
83°
49°
3
75°
60°
4
84°
53°
5
71°
40°
6
57°
31°
7
50°
26°
8
64°
20°
9
75°
33°
10
76°
36°
11
66°
38°
12
80°
34°
13
77°
52°
14
81°
51°
15
86°
55°
16
84°
52°
17
77°
50°
18
86°
44°
19
60°
40°
20
41°
22°
21
62°
50°
22
58°
49°
23
70°
50°
24
72°
53°
25
61°
42°
26
60°
43°
27
64°
50°
28
61°
42°
29
55°
35°
30
53°
39°
1
56°
42°
2
56°
42°
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 41° to 72°, with overnight lows between 22° and 53°. The average high for April is 59° with an average low of 43°. 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.