S
M
T
W
T
F
S
26
69°
53°
27
77°
52°
28
69°
50°
29
72°
48°
30
68°
45°
1
68°
53°
2
70°
47°
3
69°
46°
4
70°
48°
5
75°
54°
6
79°
56°
7
78°
56°
8
79°
57°
9
80°
57°
10
81°
58°
11
80°
57°
12
72°
55°
13
72°
57°
14
74°
54°
15
72°
52°
16
73°
56°
17
72°
56°
18
82°
56°
19
81°
54°
20
77°
53°
21
76°
52°
22
75°
51°
23
76°
54°
24
75°
54°
25
74°
55°
26
75°
55°
27
77°
56°
28
83°
56°
29
78°
64°
30
84°
62°
31
85°
56°
1
80°
63°
2
82°
64°
3
86°
56°
4
82°
62°
5
82°
58°
6
80°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Colonial Heights
Colonial Heights's May 2026 forecast shows daily high temperatures ranging from 68° to 86°, with overnight lows between 45° and 64°. 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 Colonial Heights. See also: June | July | August.
