S
M
T
W
T
F
S
30
93°
75°
31
94°
76°
1
89°
77°
2
93°
78°
3
94°
79°
4
93°
77°
5
96°
78°
6
93°
74°
7
91°
74°
8
91°
74°
9
93°
75°
10
91°
74°
11
92°
75°
12
91°
74°
13
93°
75°
14
92°
73°
15
91°
74°
16
91°
75°
17
92°
74°
18
90°
74°
19
91°
73°
20
87°
74°
21
87°
75°
22
88°
75°
23
87°
74°
24
87°
74°
25
88°
75°
26
88°
74°
27
89°
74°
28
88°
74°
29
88°
74°
30
89°
74°
1
86°
73°
2
87°
74°
3
88°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Medulla
Medulla's September 2026 forecast shows daily high temperatures ranging from 86° to 93°, with overnight lows between 73° and 75°. The average high for September is 90° with an average low of 74°. 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 Medulla. See also: October | November | December.
