S
M
T
W
T
F
S
26
86°
65°
27
68°
60°
28
N/A
29
87°
68°
30
76°
62°
1
72°
60°
2
66°
54°
3
72°
50°
4
77°
55°
5
82°
61°
6
84°
64°
7
87°
66°
8
81°
60°
9
78°
59°
10
83°
63°
11
81°
64°
12
84°
72°
13
84°
66°
14
85°
65°
15
85°
66°
16
86°
67°
17
86°
67°
18
82°
66°
19
83°
67°
20
86°
68°
21
87°
67°
22
87°
68°
23
86°
68°
24
87°
67°
25
86°
69°
26
85°
69°
27
85°
68°
28
83°
69°
29
82°
69°
30
83°
68°
31
84°
70°
1
85°
70°
2
85°
69°
3
84°
70°
4
88°
70°
5
88°
68°
6
83°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Georgetown
Georgetown's May 2026 forecast shows daily high temperatures ranging from 66° to 88°, with overnight lows between 50° and 72°. The average high for May is 83° with an average low of 66°. 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 Georgetown. See also: June | July | August.
