S
M
T
W
T
F
S
26
82°
76°
27
87°
78°
28
86°
76°
29
85°
69°
30
88°
69°
1
72°
57°
2
76°
53°
3
78°
49°
4
81°
74°
5
82°
74°
6
85°
74°
7
75°
67°
8
76°
70°
9
91°
71°
10
87°
73°
11
83°
66°
12
86°
62°
13
88°
62°
14
87°
64°
15
86°
67°
16
87°
70°
17
85°
78°
18
86°
81°
19
89°
77°
20
82°
66°
21
81°
69°
22
88°
68°
23
88°
69°
24
84°
69°
25
87°
69°
26
87°
69°
27
81°
71°
28
87°
71°
29
87°
72°
30
88°
74°
31
88°
75°
1
88°
74°
2
86°
73°
3
84°
72°
4
85°
73°
5
86°
72°
6
86°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Richwood
Richwood's May 2026 forecast shows daily high temperatures ranging from 81° to 88°, with overnight lows between 71° and 75°. The average high for May is 86° with an average low of 73°. 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 Richwood. See also: June | July | August.
