S
M
T
W
T
F
S
30
72°
57°
31
74°
56°
1
76°
58°
2
77°
61°
3
77°
60°
4
76°
61°
5
76°
62°
6
71°
58°
7
74°
56°
8
76°
58°
9
76°
60°
10
77°
59°
11
77°
59°
12
76°
58°
13
75°
58°
14
74°
57°
15
76°
58°
16
71°
58°
17
Hist. Avg.
77°
54°
18
Hist. Avg.
77°
53°
19
Hist. Avg.
77°
53°
20
Hist. Avg.
76°
52°
21
Hist. Avg.
76°
52°
22
Hist. Avg.
76°
51°
23
Hist. Avg.
76°
51°
24
Hist. Avg.
75°
50°
25
Hist. Avg.
75°
50°
26
Hist. Avg.
75°
50°
27
Hist. Avg.
74°
49°
28
Hist. Avg.
74°
49°
29
Hist. Avg.
74°
48°
30
Hist. Avg.
74°
48°
1
Hist. Avg.
73°
48°
2
Hist. Avg.
73°
47°
3
Hist. Avg.
73°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Sapphire
Sapphire's September 2026 forecast shows daily high temperatures ranging from 71° to 77°, with overnight lows between 56° and 62°. The average high for September is 75° with an average low of 59°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Sapphire. See also: October | November | December.