S
M
T
W
T
F
S
30
90°
75°
31
90°
74°
1
89°
73°
2
90°
74°
3
85°
71°
4
84°
69°
5
85°
69°
6
85°
68°
7
88°
69°
8
89°
72°
9
88°
72°
10
88°
73°
11
89°
73°
12
88°
72°
13
87°
71°
14
87°
69°
15
88°
71°
16
88°
68°
17
87°
70°
18
82°
64°
19
87°
65°
20
81°
67°
21
81°
69°
22
82°
66°
23
82°
68°
24
85°
63°
25
85°
66°
26
80°
65°
27
80°
64°
28
83°
67°
29
80°
67°
30
83°
64°
1
82°
66°
2
82°
67°
3
81°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Meggett
Meggett's September 2026 forecast shows daily high temperatures ranging from 80° to 90°, with overnight lows between 63° and 75°. The average high for September is 85° with an average low of 69°. 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 Meggett. See also: October | November | December.