S
M
T
W
T
F
S
27
89°
66°
28
79°
61°
29
80°
65°
30
82°
59°
1
84°
60°
2
85°
66°
3
86°
71°
4
84°
66°
5
82°
62°
6
87°
59°
7
85°
65°
8
87°
69°
9
85°
69°
10
79°
69°
11
78°
67°
12
78°
70°
13
83°
67°
14
88°
68°
15
93°
67°
16
97°
72°
17
87°
71°
18
89°
70°
19
91°
69°
20
96°
74°
21
95°
74°
22
93°
65°
23
91°
62°
24
84°
70°
25
89°
69°
26
87°
67°
27
84°
71°
28
89°
69°
29
87°
71°
30
89°
70°
31
84°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Georgetown
Georgetown's May 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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.