S
M
T
W
T
F
S
26
85°
71°
27
95°
73°
28
90°
71°
29
66°
57°
30
62°
59°
1
62°
50°
2
78°
46°
3
82°
48°
4
85°
58°
5
92°
59°
6
74°
53°
7
67°
53°
8
82°
59°
9
88°
67°
10
89°
60°
11
82°
56°
12
87°
64°
13
92°
63°
14
91°
66°
15
88°
67°
16
91°
68°
17
90°
66°
18
84°
60°
19
80°
63°
20
81°
63°
21
84°
57°
22
79°
56°
23
79°
57°
24
80°
61°
25
81°
57°
26
79°
57°
27
80°
58°
28
81°
58°
29
78°
62°
30
80°
63°
31
81°
64°
1
82°
63°
2
82°
62°
3
84°
67°
4
83°
67°
5
82°
66°
6
83°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Walnut Springs
Walnut Springs's May 2026 forecast shows daily high temperatures ranging from 67° to 92°, with overnight lows between 53° and 68°. The average high for May is 83° with an average low of 61°. 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 Walnut Springs. See also: June | July | August.