S
M
T
W
T
F
S
26
86°
61°
27
88°
61°
28
88°
62°
29
90°
63°
30
86°
63°
1
86°
63°
2
88°
64°
3
88°
61°
4
88°
63°
5
88°
62°
6
74°
53°
7
73°
48°
8
80°
41°
9
86°
46°
10
91°
53°
11
83°
47°
12
84°
48°
13
86°
46°
14
85°
48°
15
84°
52°
16
83°
57°
17
80°
60°
18
78°
58°
19
79°
54°
20
82°
57°
21
79°
59°
22
73°
57°
23
N/A
24
83°
53°
25
81°
50°
26
81°
47°
27
83°
49°
28
84°
49°
29
86°
48°
30
85°
44°
31
82°
43°
1
78°
43°
2
77°
42°
3
76°
41°
4
80°
39°
5
77°
52°
6
80°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Duma
Duma's May 2026 forecast shows daily high temperatures ranging from 76° to 86°, with overnight lows between 39° and 53°. The average high for May is 81° with an average low of 47°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Duma. See also: June | July | August.