S
M
T
W
T
F
S
26
75°
55°
27
73°
54°
28
61°
45°
29
61°
43°
30
64°
37°
1
64°
32°
2
63°
36°
3
81°
41°
4
82°
52°
5
59°
46°
6
59°
45°
7
70°
37°
8
64°
50°
9
82°
43°
10
70°
46°
11
79°
41°
12
81°
55°
13
79°
51°
14
78°
64°
15
90°
66°
16
85°
66°
17
85°
68°
18
80°
54°
19
73°
52°
20
70°
56°
21
69°
54°
22
77°
56°
23
76°
55°
24
80°
58°
25
81°
61°
26
80°
56°
27
79°
61°
28
81°
60°
29
83°
58°
30
75°
57°
31
74°
58°
1
74°
55°
2
75°
58°
3
76°
64°
4
84°
65°
5
85°
66°
6
81°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Holt
Holt's May 2026 forecast shows daily high temperatures ranging from 69° to 90°, with overnight lows between 51° and 68°. The average high for May is 79° 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 Holt. See also: June | July | August.