S
M
T
W
T
F
S
28
95°
75°
29
95°
74°
30
96°
75°
1
96°
75°
2
95°
74°
3
92°
75°
4
92°
75°
5
91°
74°
6
95°
73°
7
95°
72°
8
94°
73°
9
93°
72°
10
94°
71°
11
95°
69°
12
95°
71°
13
96°
70°
14
95°
70°
15
95°
71°
16
96°
71°
17
98°
72°
18
97°
72°
19
94°
71°
20
95°
70°
21
95°
70°
22
94°
69°
23
93°
69°
24
93°
70°
25
95°
72°
26
96°
74°
27
98°
75°
28
99°
74°
29
98°
73°
30
95°
75°
31
94°
73°
1
96°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Seguin
Seguin's July 2026 forecast shows daily high temperatures ranging from 91° to 99°, with overnight lows between 69° and 75°. The average high for July is 95° with an average low of 72°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Seguin. See also: August | September | October.
