S
M
T
W
T
F
S
26
87°
68°
27
87°
67°
28
90°
68°
29
85°
63°
30
83°
61°
31
85°
58°
1
83°
61°
2
85°
67°
3
77°
64°
4
75°
66°
5
73°
65°
6
80°
64°
7
75°
63°
8
76°
62°
9
75°
63°
10
78°
62°
11
77°
63°
12
79°
62°
13
77°
63°
14
78°
63°
15
77°
61°
16
78°
62°
17
79°
65°
18
80°
65°
19
80°
64°
20
81°
65°
21
80°
64°
22
79°
64°
23
79°
63°
24
78°
65°
25
79°
65°
26
79°
64°
27
78°
64°
28
77°
63°
29
78°
63°
30
79°
64°
31
79°
64°
1
78°
63°
2
79°
63°
3
78°
62°
4
75°
58°
5
73°
58°
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 73° to 81°, with overnight lows between 58° and 66°. The average high for August is 78° with an average low of 63°. 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.