S
M
T
W
T
F
S
26
60°
45°
27
61°
47°
28
58°
49°
29
63°
50°
30
61°
51°
1
59°
49°
2
60°
49°
3
60°
48°
4
61°
50°
5
60°
50°
6
59°
45°
7
60°
47°
8
62°
47°
9
63°
50°
10
63°
50°
11
62°
49°
12
56°
48°
13
56°
47°
14
57°
46°
15
57°
48°
16
64°
52°
17
64°
52°
18
62°
51°
19
62°
53°
20
63°
53°
21
62°
52°
22
61°
53°
23
59°
51°
24
59°
50°
25
61°
53°
26
63°
54°
27
65°
53°
28
66°
54°
29
67°
54°
30
64°
53°
31
59°
52°
1
60°
54°
2
60°
52°
3
65°
55°
4
68°
54°
5
59°
49°
6
63°
56°
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 56° to 68°, with overnight lows between 45° and 56°. The average high for May is 61° with an average low of 51°. 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.