S
M
T
W
T
F
S
29
79°
41°
30
83°
63°
31
85°
63°
1
85°
66°
2
82°
69°
3
86°
67°
4
74°
58°
5
65°
46°
6
71°
42°
7
77°
53°
8
79°
54°
9
80°
58°
10
83°
59°
11
86°
64°
12
87°
69°
13
84°
69°
14
86°
64°
15
82°
60°
16
79°
62°
17
84°
67°
18
86°
65°
19
88°
66°
20
77°
55°
21
81°
62°
22
80°
60°
23
80°
59°
24
81°
61°
25
81°
61°
26
82°
63°
27
82°
62°
28
79°
61°
29
79°
62°
30
74°
62°
1
81°
63°
2
79°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Dumas
Dumas's April 2026 forecast shows daily high temperatures ranging from 74° to 88°, with overnight lows between 53° and 69°. The average high for April is 81° with an average low of 62°. 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 Dumas. See also: May | June | July.