S
M
T
W
T
F
S
26
97°
71°
27
94°
69°
28
94°
69°
29
92°
71°
30
95°
70°
31
94°
70°
1
94°
71°
2
93°
70°
3
89°
66°
4
87°
69°
5
94°
70°
6
95°
70°
7
95°
71°
8
93°
70°
9
94°
71°
10
95°
69°
11
94°
68°
12
91°
69°
13
92°
70°
14
93°
67°
15
94°
69°
16
93°
71°
17
93°
67°
18
95°
66°
19
Hist. Avg.
92°
67°
20
Hist. Avg.
92°
67°
21
Hist. Avg.
92°
67°
22
Hist. Avg.
92°
67°
23
Hist. Avg.
92°
67°
24
Hist. Avg.
92°
67°
25
Hist. Avg.
92°
67°
26
Hist. Avg.
92°
67°
27
Hist. Avg.
92°
67°
28
Hist. Avg.
92°
67°
29
Hist. Avg.
92°
67°
30
Hist. Avg.
92°
67°
31
Hist. Avg.
91°
67°
1
Hist. Avg.
91°
66°
2
Hist. Avg.
91°
66°
3
Hist. Avg.
91°
66°
4
Hist. Avg.
91°
66°
5
Hist. Avg.
91°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Tombstone
Tombstone's August 2026 forecast shows daily high temperatures ranging from 87° to 97°, with overnight lows between 66° and 71°. The average high for August is 93° with an average low of 69°. 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 Tombstone. See also: September | October | November.