S
M
T
W
T
F
S
26
87°
70°
27
85°
69°
28
86°
68°
29
84°
68°
30
86°
69°
1
85°
69°
2
87°
70°
3
86°
67°
4
83°
66°
5
84°
69°
6
84°
67°
7
83°
67°
8
86°
70°
9
88°
71°
10
89°
71°
11
88°
72°
12
87°
71°
13
86°
67°
14
85°
69°
15
89°
72°
16
87°
73°
17
88°
72°
18
89°
73°
19
84°
73°
20
85°
72°
21
88°
73°
22
90°
74°
23
90°
74°
24
89°
73°
25
89°
74°
26
90°
75°
27
89°
75°
28
89°
74°
29
89°
70°
30
89°
70°
31
89°
71°
1
90°
73°
2
91°
72°
3
88°
74°
4
88°
72°
5
89°
71°
6
91°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Gonzales
Gonzales's May 2026 forecast shows daily high temperatures ranging from 83° to 91°, with overnight lows between 66° and 75°. The average high for May is 87° with an average low of 71°. 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 Gonzales. See also: June | July | August.