S
M
T
W
T
F
S
26
96°
74°
27
98°
72°
28
98°
76°
29
98°
76°
30
101°
77°
31
100°
76°
1
100°
74°
2
100°
77°
3
101°
73°
4
100°
76°
5
99°
76°
6
100°
77°
7
99°
76°
8
97°
72°
9
98°
74°
10
99°
74°
11
100°
78°
12
102°
78°
13
102°
77°
14
99°
77°
15
100°
75°
16
98°
73°
17
98°
74°
18
98°
76°
19
99°
74°
20
99°
75°
21
98°
76°
22
98°
77°
23
99°
76°
24
94°
71°
25
96°
75°
26
95°
74°
27
96°
74°
28
96°
73°
29
95°
75°
30
96°
74°
31
96°
74°
1
95°
73°
2
95°
74°
3
94°
74°
4
95°
73°
5
93°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in New Braunfels
New Braunfels's August 2026 forecast shows daily high temperatures ranging from 93° to 102°, with overnight lows between 71° and 78°. The average high for August is 97° with an average low of 75°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in New Braunfels. See also: September | October | November.
