S
M
T
W
T
F
S
26
87°
69°
27
89°
74°
28
91°
72°
29
83°
66°
30
67°
59°
1
59°
52°
2
74°
51°
3
79°
46°
4
80°
52°
5
81°
62°
6
84°
58°
7
73°
55°
8
77°
63°
9
81°
63°
10
86°
62°
11
77°
54°
12
82°
56°
13
83°
60°
14
84°
61°
15
86°
62°
16
85°
64°
17
82°
65°
18
85°
66°
19
83°
66°
20
85°
65°
21
84°
63°
22
81°
67°
23
81°
67°
24
83°
66°
25
82°
67°
26
81°
67°
27
82°
66°
28
82°
67°
29
83°
67°
30
82°
66°
31
82°
64°
1
83°
64°
2
84°
67°
3
84°
68°
4
83°
69°
5
83°
70°
6
85°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Creston
Creston's May 2026 forecast shows daily high temperatures ranging from 77° to 86°, with overnight lows between 54° and 70°. The average high for May is 83° with an average low of 65°. 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 Creston. See also: June | July | August.
