S
M
T
W
T
F
S
26
75°
63°
27
76°
60°
28
76°
60°
29
77°
61°
30
78°
60°
31
74°
62°
1
76°
64°
2
76°
64°
3
80°
65°
4
77°
64°
5
76°
63°
6
75°
63°
7
75°
61°
8
78°
60°
9
79°
64°
10
75°
64°
11
77°
63°
12
76°
64°
13
75°
64°
14
74°
63°
15
75°
64°
16
76°
64°
17
80°
63°
18
79°
63°
19
74°
64°
20
74°
59°
21
76°
63°
22
79°
62°
23
77°
60°
24
75°
63°
25
78°
61°
26
75°
63°
27
78°
63°
28
78°
58°
29
73°
56°
30
72°
57°
31
74°
56°
1
76°
58°
2
77°
61°
3
77°
60°
4
76°
61°
5
76°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sapphire
Sapphire's August 2026 forecast shows daily high temperatures ranging from 72° to 80°, with overnight lows between 56° and 65°. The average high for August is 76° with an average low of 62°. 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 Sapphire. See also: September | October | November.