S
M
T
W
T
F
S
26
102°
78°
27
103°
80°
28
103°
80°
29
102°
79°
30
103°
78°
31
103°
79°
1
102°
78°
2
101°
79°
3
103°
75°
4
101°
75°
5
102°
76°
6
103°
75°
7
104°
73°
8
103°
74°
9
104°
75°
10
105°
76°
11
105°
75°
12
104°
74°
13
103°
75°
14
100°
74°
15
98°
79°
16
104°
77°
17
102°
78°
18
104°
77°
19
103°
78°
20
102°
76°
21
103°
75°
22
103°
77°
23
102°
77°
24
104°
76°
25
103°
77°
26
101°
76°
27
102°
73°
28
96°
72°
29
94°
71°
30
95°
71°
31
96°
72°
1
95°
74°
2
95°
73°
3
96°
73°
4
96°
72°
5
99°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Presidio
Presidio's August 2026 forecast shows daily high temperatures ranging from 94° to 105°, with overnight lows between 71° and 80°. The average high for August is 101° with an average low of 76°. 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 Presidio. See also: September | October | November.
