S
M
T
W
T
F
S
26
82°
62°
27
87°
59°
28
86°
63°
29
83°
65°
30
78°
65°
1
68°
54°
2
74°
47°
3
78°
42°
4
78°
44°
5
80°
47°
6
81°
64°
7
79°
66°
8
73°
64°
9
71°
64°
10
85°
63°
11
86°
63°
12
78°
64°
13
84°
59°
14
85°
55°
15
85°
50°
16
85°
54°
17
84°
60°
18
87°
65°
19
90°
69°
20
89°
68°
21
86°
68°
22
86°
68°
23
86°
68°
24
86°
71°
25
77°
70°
26
77°
71°
27
82°
70°
28
85°
69°
29
80°
71°
30
80°
71°
31
81°
70°
1
82°
67°
2
84°
67°
3
83°
68°
4
84°
67°
5
83°
69°
6
88°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Wallace
Wallace's May 2026 forecast shows daily high temperatures ranging from 77° to 88°, with overnight lows between 67° and 71°. The average high for May is 82° with an average low of 69°. 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 Wallace. See also: June | July | August.
