S
M
T
W
T
F
S
26
67°
52°
27
68°
47°
28
67°
49°
29
64°
40°
30
68°
48°
1
68°
46°
2
69°
46°
3
67°
47°
4
67°
46°
5
66°
44°
6
67°
44°
7
70°
51°
8
77°
51°
9
73°
54°
10
69°
49°
11
69°
47°
12
70°
45°
13
67°
46°
14
68°
47°
15
69°
49°
16
70°
48°
17
71°
54°
18
78°
52°
19
73°
48°
20
70°
50°
21
71°
56°
22
70°
57°
23
72°
58°
24
80°
59°
25
81°
59°
26
81°
60°
27
82°
61°
28
82°
59°
29
82°
59°
30
84°
59°
31
83°
57°
1
77°
54°
2
75°
58°
3
76°
61°
4
77°
61°
5
76°
60°
6
82°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lake Anna State Park
Lake Anna State Park's May 2026 forecast shows daily high temperatures ranging from 64° to 84°, with overnight lows between 40° and 61°. The average high for May is 73° with an average low of 52°. 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 Lake Anna State Park. See also: June | July | August.
