S
M
T
W
T
F
S
26
81°
61°
27
73°
53°
28
67°
49°
29
84°
59°
30
77°
62°
1
69°
57°
2
66°
49°
3
70°
42°
4
80°
45°
5
82°
54°
6
86°
59°
7
80°
57°
8
72°
49°
9
72°
53°
10
84°
57°
11
79°
57°
12
71°
49°
13
80°
46°
14
78°
57°
15
76°
44°
16
83°
63°
17
88°
64°
18
90°
61°
19
88°
65°
20
91°
68°
21
87°
62°
22
78°
61°
23
78°
62°
24
79°
61°
25
82°
64°
26
82°
61°
27
83°
63°
28
81°
62°
29
85°
61°
30
85°
65°
31
84°
64°
1
86°
65°
2
86°
66°
3
85°
65°
4
81°
65°
5
82°
62°
6
85°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Keowee
Keowee's May 2026 forecast shows daily high temperatures ranging from 78° to 91°, with overnight lows between 61° and 68°. The average high for May is 84° with an average low of 63°. 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 Keowee. See also: June | July | August.
