S
M
T
W
T
F
S
29
70°
52°
30
79°
59°
31
82°
62°
1
84°
66°
2
85°
62°
3
84°
66°
4
84°
66°
5
69°
48°
6
67°
47°
7
77°
47°
8
77°
51°
9
76°
53°
10
80°
53°
11
85°
51°
12
86°
53°
13
83°
60°
14
86°
61°
15
86°
62°
16
87°
62°
17
88°
62°
18
85°
49°
19
68°
44°
20
77°
49°
21
79°
54°
22
83°
55°
23
84°
57°
24
85°
62°
25
80°
58°
26
73°
55°
27
73°
54°
28
75°
54°
29
74°
56°
30
78°
55°
1
73°
58°
2
76°
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 68° to 88°, with overnight lows between 44° and 62°. The average high for April is 78° with an average low of 55°. 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.