S
M
T
W
T
F
S
26
46°
41°
27
59°
41°
28
63°
45°
29
68°
46°
30
73°
54°
1
73°
59°
2
70°
59°
3
63°
48°
4
48°
45°
5
52°
45°
6
65°
53°
7
75°
56°
8
76°
54°
9
79°
59°
10
81°
62°
11
83°
63°
12
85°
60°
13
77°
55°
14
75°
54°
15
72°
51°
16
73°
52°
17
69°
51°
18
68°
50°
19
72°
48°
20
67°
45°
21
68°
46°
22
68°
47°
23
71°
49°
24
72°
49°
25
74°
50°
26
73°
48°
27
76°
49°
28
72°
48°
29
78°
55°
30
79°
56°
31
80°
56°
1
80°
55°
2
79°
56°
3
76°
53°
4
72°
54°
5
72°
54°
6
73°
53°
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 65° to 85°, with overnight lows between 45° and 63°. The average high for May is 74° with an average low of 53°. 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.
