S
M
T
W
T
F
S
26
89°
69°
27
97°
72°
28
92°
71°
29
72°
56°
30
61°
57°
1
58°
51°
2
76°
48°
3
80°
47°
4
84°
59°
5
92°
63°
6
67°
51°
7
66°
52°
8
80°
54°
9
90°
60°
10
92°
60°
11
79°
57°
12
89°
54°
13
94°
62°
14
92°
63°
15
85°
69°
16
90°
65°
17
87°
72°
18
90°
74°
19
91°
60°
20
80°
60°
21
74°
63°
22
89°
63°
23
89°
60°
24
88°
63°
25
86°
63°
26
89°
62°
27
86°
62°
28
91°
64°
29
87°
70°
30
89°
67°
31
92°
71°
1
90°
66°
2
89°
65°
3
87°
66°
4
85°
69°
5
87°
67°
6
86°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Goldthwaite
Goldthwaite's May 2026 forecast shows daily high temperatures ranging from 85° to 92°, with overnight lows between 65° and 71°. The average high for May is 88° with an average low of 68°. 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 Goldthwaite. See also: June | July | August.