S
M
T
W
T
F
S
26
83°
67°
27
86°
73°
28
84°
70°
29
85°
68°
30
79°
69°
1
72°
59°
2
73°
56°
3
75°
47°
4
77°
49°
5
82°
55°
6
85°
73°
7
79°
71°
8
78°
67°
9
76°
66°
10
79°
65°
11
79°
67°
12
82°
67°
13
84°
64°
14
88°
62°
15
86°
63°
16
84°
66°
17
87°
73°
18
87°
75°
19
87°
76°
20
86°
72°
21
82°
72°
22
N/A
23
82°
75°
24
79°
72°
25
78°
74°
26
81°
76°
27
82°
71°
28
82°
73°
29
83°
72°
30
84°
70°
31
86°
71°
1
87°
72°
2
85°
73°
3
85°
73°
4
87°
70°
5
85°
73°
6
85°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Alliance
Alliance's May 2026 forecast shows daily high temperatures ranging from 78° to 87°, with overnight lows between 70° and 76°. The average high for May is 83° with an average low of 72°. 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 Alliance. See also: June | July | August.
