S
M
T
W
T
F
S
30
71°
51°
31
70°
50°
1
72°
53°
2
72°
57°
3
71°
60°
4
74°
61°
5
78°
59°
6
81°
52°
7
78°
50°
8
71°
50°
9
71°
51°
10
70°
53°
11
70°
56°
12
69°
52°
13
69°
54°
14
74°
54°
15
74°
55°
16
70°
56°
17
69°
55°
18
73°
54°
19
73°
48°
20
71°
51°
21
71°
48°
22
72°
44°
23
65°
45°
24
63°
46°
25
64°
47°
26
63°
43°
27
62°
43°
28
62°
46°
29
61°
42°
30
61°
42°
1
62°
44°
2
67°
41°
3
63°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in West Gardiner
West Gardiner's September 2026 forecast shows daily high temperatures ranging from 61° to 81°, with overnight lows between 41° and 61°. The average high for September is 69° with an average low of 50°. 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 Gardiner. See also: October | November | December.
