S
M
T
W
T
F
S
26
86°
64°
27
88°
74°
28
87°
74°
29
79°
65°
30
70°
60°
1
60°
56°
2
74°
47°
3
79°
54°
4
82°
61°
5
83°
68°
6
80°
57°
7
72°
51°
8
77°
59°
9
82°
64°
10
79°
63°
11
81°
61°
12
83°
63°
13
85°
66°
14
85°
65°
15
86°
63°
16
81°
66°
17
82°
67°
18
80°
67°
19
81°
66°
20
82°
68°
21
85°
63°
22
82°
61°
23
81°
61°
24
82°
62°
25
82°
64°
26
83°
62°
27
82°
62°
28
82°
63°
29
84°
68°
30
85°
69°
31
84°
70°
1
85°
70°
2
86°
69°
3
86°
70°
4
88°
70°
5
86°
71°
6
85°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Archibald
Archibald's May 2026 forecast shows daily high temperatures ranging from 72° to 88°, with overnight lows between 47° and 71°. The average high for May is 82° with an average low of 64°. 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 Archibald. See also: June | July | August.