S
M
T
W
T
F
S
30
95°
67°
31
95°
68°
1
94°
66°
2
95°
66°
3
91°
64°
4
92°
62°
5
90°
60°
6
89°
63°
7
92°
67°
8
94°
68°
9
94°
67°
10
95°
68°
11
92°
66°
12
93°
65°
13
92°
65°
14
91°
63°
15
93°
65°
16
92°
65°
17
Hist. Avg.
88°
64°
18
Hist. Avg.
88°
64°
19
Hist. Avg.
88°
64°
20
Hist. Avg.
88°
63°
21
Hist. Avg.
87°
63°
22
Hist. Avg.
87°
62°
23
Hist. Avg.
86°
62°
24
Hist. Avg.
86°
62°
25
Hist. Avg.
86°
61°
26
Hist. Avg.
86°
61°
27
Hist. Avg.
85°
60°
28
Hist. Avg.
85°
60°
29
Hist. Avg.
84°
60°
30
Hist. Avg.
84°
59°
1
Hist. Avg.
84°
59°
2
Hist. Avg.
84°
59°
3
Hist. Avg.
83°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Meridian
Meridian's September 2026 forecast shows daily high temperatures ranging from 89° to 95°, with overnight lows between 60° and 68°. The average high for September is 93° with an average low of 65°. 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 Meridian. See also: October | November | December.
