S
M
T
W
T
F
S
30
83°
60°
31
85°
62°
1
84°
64°
2
85°
62°
3
82°
59°
4
79°
58°
5
81°
59°
6
83°
63°
7
83°
62°
8
82°
60°
9
83°
62°
10
83°
63°
11
82°
62°
12
82°
63°
13
81°
61°
14
82°
59°
15
79°
56°
16
80°
59°
17
81°
59°
18
80°
56°
19
79°
59°
20
80°
60°
21
78°
59°
22
79°
58°
23
78°
57°
24
79°
58°
25
78°
54°
26
76°
57°
27
77°
56°
28
78°
56°
29
79°
57°
30
Hist. Avg.
77°
56°
1
Hist. Avg.
76°
56°
2
Hist. Avg.
76°
55°
3
Hist. Avg.
76°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Turnerville
Turnerville's September 2026 forecast shows daily high temperatures ranging from 76° to 85°, with overnight lows between 54° and 64°. The average high for September is 81° 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 Turnerville. See also: October | November | December.