S
M
T
W
T
F
S
30
86°
70°
31
89°
71°
1
89°
69°
2
88°
69°
3
85°
68°
4
85°
68°
5
82°
67°
6
81°
62°
7
81°
68°
8
87°
61°
9
83°
66°
10
80°
69°
11
86°
66°
12
84°
67°
13
85°
66°
14
86°
64°
15
86°
66°
16
76°
58°
17
77°
60°
18
75°
60°
19
Hist. Avg.
80°
60°
20
Hist. Avg.
80°
59°
21
Hist. Avg.
79°
59°
22
Hist. Avg.
79°
58°
23
Hist. Avg.
78°
58°
24
Hist. Avg.
78°
58°
25
Hist. Avg.
78°
57°
26
Hist. Avg.
77°
57°
27
Hist. Avg.
77°
56°
28
Hist. Avg.
77°
56°
29
Hist. Avg.
76°
56°
30
Hist. Avg.
76°
55°
1
Hist. Avg.
75°
55°
2
Hist. Avg.
75°
54°
3
Hist. Avg.
75°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Pine Lawn
Pine Lawn's September 2026 forecast shows daily high temperatures ranging from 75° to 89°, with overnight lows between 58° and 71°. The average high for September is 84° with an average low of 66°. 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 Pine Lawn. See also: October | November | December.
