S
M
T
W
T
F
S
26
73°
54°
27
64°
52°
28
73°
46°
29
81°
54°
30
73°
55°
1
66°
55°
2
61°
45°
3
68°
53°
4
75°
58°
5
77°
64°
6
80°
68°
7
80°
57°
8
72°
58°
9
74°
62°
10
77°
66°
11
78°
64°
12
75°
63°
13
76°
64°
14
79°
65°
15
80°
69°
16
78°
59°
17
79°
63°
18
80°
64°
19
79°
64°
20
85°
65°
21
82°
66°
22
79°
60°
23
79°
59°
24
78°
60°
25
80°
64°
26
81°
62°
27
80°
61°
28
80°
62°
29
81°
64°
30
82°
65°
31
81°
67°
1
82°
68°
2
84°
67°
3
82°
68°
4
82°
68°
5
83°
69°
6
83°
68°
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 61° to 85°, with overnight lows between 45° and 69°. The average high for May is 79° 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 Georgetown. See also: June | July | August.
