S
M
T
W
T
F
S
30
71°
54°
31
72°
53°
1
72°
54°
2
71°
53°
3
73°
54°
4
74°
53°
5
72°
54°
6
73°
56°
7
71°
56°
8
72°
53°
9
70°
53°
10
70°
50°
11
71°
50°
12
72°
51°
13
72°
56°
14
69°
53°
15
74°
56°
16
76°
58°
17
75°
58°
18
76°
52°
19
75°
47°
20
70°
48°
21
65°
54°
22
66°
53°
23
69°
54°
24
70°
55°
25
71°
46°
26
70°
43°
27
63°
46°
28
61°
45°
29
62°
45°
30
61°
46°
1
62°
52°
2
Hist. Avg.
64°
48°
3
Hist. Avg.
64°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in West Olive
West Olive's September 2026 forecast shows daily high temperatures ranging from 61° to 76°, with overnight lows between 43° and 58°. The average high for September is 70° with an average low of 52°. 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 West Olive. See also: October | November | December.