S
M
T
W
T
F
S
26
46°
31°
27
42°
33°
28
46°
33°
29
43°
34°
30
39°
33°
1
43°
35°
2
44°
30°
3
49°
31°
4
42°
31°
5
44°
27°
6
42°
30°
7
45°
30°
8
51°
32°
9
50°
30°
10
53°
31°
11
51°
32°
12
52°
33°
13
53°
35°
14
52°
34°
15
49°
32°
16
52°
30°
17
56°
36°
18
49°
35°
19
55°
35°
20
57°
34°
21
57°
34°
22
56°
32°
23
58°
41°
24
58°
40°
25
53°
38°
26
53°
38°
27
60°
39°
28
61°
42°
29
62°
43°
30
63°
42°
31
61°
43°
1
62°
42°
2
63°
44°
3
63°
44°
4
62°
43°
5
63°
43°
6
64°
45°
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 42° to 64°, with overnight lows between 27° and 45°. The average high for May is 54° with an average low of 36°. 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.
