S
M
T
W
T
F
S
30
90°
65°
31
90°
59°
1
85°
59°
2
85°
60°
3
86°
61°
4
90°
62°
5
90°
64°
6
89°
63°
7
87°
60°
8
84°
57°
9
83°
56°
10
83°
56°
11
84°
54°
12
82°
54°
13
81°
55°
14
81°
55°
15
82°
54°
16
82°
55°
17
82°
57°
18
83°
59°
19
83°
55°
20
Hist. Avg.
83°
58°
21
Hist. Avg.
83°
58°
22
Hist. Avg.
83°
58°
23
Hist. Avg.
82°
57°
24
Hist. Avg.
82°
57°
25
Hist. Avg.
82°
56°
26
Hist. Avg.
81°
56°
27
Hist. Avg.
81°
55°
28
Hist. Avg.
80°
55°
29
Hist. Avg.
80°
54°
30
Hist. Avg.
80°
54°
1
Hist. Avg.
80°
54°
2
Hist. Avg.
79°
53°
3
Hist. Avg.
79°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Olivehill
Olivehill's September 2026 forecast shows daily high temperatures ranging from 81° to 90°, with overnight lows between 54° and 65°. The average high for September is 85° with an average low of 58°. 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 Olivehill. See also: October | November | December.