S
M
T
W
T
F
S
26
82°
57°
27
82°
57°
28
71°
61°
29
81°
64°
30
N/A
1
67°
52°
2
69°
43°
3
71°
45°
4
77°
52°
5
78°
58°
6
75°
54°
7
74°
46°
8
71°
49°
9
75°
56°
10
78°
56°
11
80°
58°
12
82°
57°
13
81°
58°
14
83°
56°
15
83°
61°
16
82°
60°
17
84°
61°
18
84°
62°
19
82°
62°
20
84°
61°
21
84°
62°
22
83°
63°
23
83°
63°
24
79°
62°
25
83°
63°
26
84°
64°
27
81°
64°
28
80°
63°
29
83°
63°
30
85°
64°
31
84°
63°
1
86°
65°
2
86°
65°
3
87°
66°
4
87°
66°
5
82°
65°
6
81°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Walco
Walco's May 2026 forecast shows daily high temperatures ranging from 67° to 87°, with overnight lows between 43° and 66°. The average high for May is 80° with an average low of 59°. 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 Walco. See also: June | July | August.
