S
M
T
W
T
F
S
26
47°
36°
27
45°
35°
28
52°
29°
29
57°
28°
30
56°
31°
1
57°
25°
2
74°
33°
3
73°
40°
4
58°
32°
5
49°
28°
6
58°
28°
7
66°
34°
8
77°
41°
9
63°
38°
10
66°
34°
11
81°
39°
12
76°
45°
13
81°
38°
14
82°
47°
15
84°
44°
16
79°
37°
17
75°
50°
18
50°
41°
19
57°
39°
20
66°
46°
21
70°
50°
22
55°
49°
23
68°
47°
24
83°
56°
25
86°
60°
26
88°
61°
27
78°
59°
28
77°
55°
29
79°
57°
30
81°
58°
31
82°
58°
1
84°
60°
2
75°
51°
3
79°
57°
4
74°
56°
5
71°
52°
6
70°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Redfield
Redfield's May 2026 forecast shows daily high temperatures ranging from 55° to 88°, with overnight lows between 46° and 61°. The average high for May is 76° with an average low of 55°. 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 Redfield. See also: June | July | August.