S
M
T
W
T
F
S
26
87°
68°
27
87°
74°
28
86°
70°
29
73°
62°
30
64°
58°
1
60°
53°
2
75°
51°
3
81°
47°
4
81°
50°
5
86°
67°
6
76°
54°
7
71°
51°
8
80°
56°
9
82°
65°
10
84°
66°
11
78°
58°
12
84°
51°
13
88°
51°
14
89°
60°
15
91°
64°
16
89°
71°
17
90°
73°
18
88°
75°
19
89°
65°
20
78°
64°
21
78°
65°
22
87°
65°
23
84°
67°
24
85°
68°
25
85°
67°
26
88°
72°
27
81°
69°
28
80°
68°
29
81°
67°
30
85°
68°
31
83°
67°
1
82°
67°
2
82°
63°
3
81°
63°
4
83°
64°
5
88°
67°
6
87°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Uncertain
Uncertain's May 2026 forecast shows daily high temperatures ranging from 80° to 88°, with overnight lows between 63° and 72°. The average high for May is 84° with an average low of 67°. 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 Uncertain. See also: June | July | August.
