S
M
T
W
T
F
S
29
71°
48°
30
79°
62°
31
82°
68°
1
83°
68°
2
83°
66°
3
86°
66°
4
87°
69°
5
74°
60°
6
69°
45°
7
81°
42°
8
82°
48°
9
80°
54°
10
84°
54°
11
85°
56°
12
84°
53°
13
85°
58°
14
86°
58°
15
85°
57°
16
89°
62°
17
87°
59°
18
86°
59°
19
72°
49°
20
78°
47°
21
80°
58°
22
79°
57°
23
81°
62°
24
81°
66°
25
81°
66°
26
82°
66°
27
83°
65°
28
79°
63°
29
81°
58°
30
80°
58°
1
78°
59°
2
81°
56°
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 72° to 83°, with overnight lows between 47° and 66°. The average high for April is 80° with an average low of 59°. 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.