S
M
T
W
T
F
S
26
81°
72°
27
82°
73°
28
81°
72°
29
82°
73°
30
82°
73°
1
82°
72°
2
83°
72°
3
82°
73°
4
81°
73°
5
82°
72°
6
82°
73°
7
83°
74°
8
82°
74°
9
81°
73°
10
81°
74°
11
82°
74°
12
83°
73°
13
82°
74°
14
82°
75°
15
83°
74°
16
83°
75°
17
84°
74°
18
87°
74°
19
87°
74°
20
88°
73°
21
87°
74°
22
88°
75°
23
87°
73°
24
87°
72°
25
86°
73°
26
86°
74°
27
87°
73°
28
87°
75°
29
86°
75°
30
88°
74°
31
88°
75°
1
89°
76°
2
89°
76°
3
90°
75°
4
89°
76°
5
89°
76°
6
88°
75°
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 81° to 90°, with overnight lows between 72° and 76°. The average high for May is 85° with an average low of 74°. 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.
