S
M
T
W
T
F
S
26
75°
54°
27
68°
46°
28
55°
43°
29
59°
39°
30
57°
39°
1
58°
36°
2
62°
46°
3
69°
46°
4
75°
45°
5
55°
41°
6
55°
36°
7
60°
39°
8
72°
47°
9
69°
46°
10
68°
49°
11
69°
49°
12
69°
50°
13
70°
46°
14
70°
48°
15
64°
49°
16
65°
52°
17
66°
54°
18
72°
55°
19
72°
55°
20
73°
56°
21
75°
56°
22
76°
50°
23
67°
48°
24
64°
50°
25
66°
51°
26
69°
53°
27
68°
53°
28
69°
52°
29
70°
52°
30
77°
59°
31
71°
59°
1
78°
61°
2
78°
60°
3
74°
56°
4
72°
55°
5
73°
52°
6
72°
53°
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 55° to 78°, with overnight lows between 36° and 61°. The average high for May is 69° with an average low of 50°. 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.
