S
M
T
W
T
F
S
26
91°
70°
27
91°
72°
28
93°
72°
29
91°
73°
30
95°
73°
31
93°
72°
1
96°
72°
2
98°
70°
3
101°
73°
4
98°
74°
5
97°
75°
6
94°
74°
7
96°
73°
8
97°
74°
9
96°
73°
10
95°
73°
11
96°
72°
12
97°
73°
13
96°
74°
14
97°
71°
15
97°
74°
16
96°
73°
17
96°
73°
18
93°
72°
19
95°
74°
20
96°
74°
21
96°
73°
22
95°
74°
23
96°
73°
24
96°
74°
25
95°
74°
26
96°
73°
27
96°
73°
28
95°
72°
29
94°
72°
30
95°
73°
31
95°
73°
1
94°
72°
2
93°
72°
3
93°
71°
4
94°
72°
5
94°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Boerne
Boerne's August 2026 forecast shows daily high temperatures ranging from 93° to 101°, with overnight lows between 70° and 75°. The average high for August is 96° with an average low of 73°. 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 Boerne. See also: September | October | November.
