S
M
T
W
T
F
S
26
73°
52°
27
77°
57°
28
73°
50°
29
68°
47°
30
66°
46°
1
66°
44°
2
68°
43°
3
67°
45°
4
66°
46°
5
74°
49°
6
68°
47°
7
69°
44°
8
74°
52°
9
78°
53°
10
76°
53°
11
77°
54°
12
78°
54°
13
78°
53°
14
70°
48°
15
70°
48°
16
74°
53°
17
80°
56°
18
79°
56°
19
78°
48°
20
70°
46°
21
70°
47°
22
71°
48°
23
72°
49°
24
80°
56°
25
81°
57°
26
82°
58°
27
80°
58°
28
79°
57°
29
81°
59°
30
82°
60°
31
81°
58°
1
83°
58°
2
83°
59°
3
78°
59°
4
83°
54°
5
77°
53°
6
84°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Louisa
Louisa's May 2026 forecast shows daily high temperatures ranging from 66° to 84°, with overnight lows between 43° and 60°. The average high for May is 75° 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 Louisa. See also: June | July | August.
