S
M
T
W
T
F
S
26
44°
28°
27
49°
28°
28
55°
31°
29
49°
32°
30
48°
35°
1
47°
41°
2
52°
39°
3
51°
36°
4
58°
35°
5
75°
41°
6
73°
54°
7
59°
40°
8
53°
33°
9
57°
33°
10
62°
44°
11
59°
41°
12
43°
37°
13
57°
37°
14
67°
46°
15
49°
41°
16
72°
41°
17
69°
42°
18
58°
40°
19
67°
42°
20
84°
45°
21
51°
37°
22
49°
37°
23
55°
36°
24
70°
44°
25
61°
46°
26
57°
42°
27
53°
37°
28
51°
41°
29
49°
42°
30
50°
41°
31
52°
45°
1
54°
45°
2
56°
44°
3
60°
49°
4
65°
49°
5
61°
46°
6
62°
46°
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 49° to 70°, with overnight lows between 36° and 49°. The average high for May is 57° with an average low of 44°. 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.
