S
M
T
W
T
F
S
26
75°
55°
27
73°
54°
28
61°
45°
29
61°
43°
30
64°
37°
1
64°
37°
2
62°
44°
3
77°
52°
4
81°
52°
5
59°
43°
6
52°
40°
7
64°
43°
8
75°
49°
9
74°
48°
10
70°
50°
11
74°
52°
12
72°
51°
13
72°
49°
14
71°
51°
15
69°
54°
16
68°
56°
17
74°
57°
18
74°
57°
19
75°
56°
20
78°
58°
21
78°
58°
22
75°
53°
23
70°
51°
24
70°
56°
25
72°
58°
26
72°
52°
27
71°
51°
28
72°
52°
29
72°
53°
30
79°
61°
31
80°
61°
1
82°
62°
2
82°
62°
3
83°
60°
4
75°
58°
5
75°
54°
6
76°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Richmond
Richmond's May 2026 forecast shows daily high temperatures ranging from 52° to 83°, with overnight lows between 37° and 62°. The average high for May is 73° with an average low of 53°. 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 Richmond. See also: June | July | August.