S
M
T
W
T
F
S
30
90°
71°
31
92°
71°
1
92°
70°
2
90°
70°
3
89°
69°
4
89°
70°
5
88°
70°
6
89°
68°
7
92°
69°
8
93°
69°
9
90°
67°
10
91°
68°
11
92°
68°
12
91°
67°
13
90°
67°
14
91°
65°
15
90°
66°
16
86°
65°
17
88°
67°
18
Hist. Avg.
86°
63°
19
Hist. Avg.
86°
62°
20
Hist. Avg.
86°
62°
21
Hist. Avg.
86°
62°
22
Hist. Avg.
85°
61°
23
Hist. Avg.
85°
61°
24
Hist. Avg.
85°
60°
25
Hist. Avg.
84°
60°
26
Hist. Avg.
84°
59°
27
Hist. Avg.
84°
59°
28
Hist. Avg.
84°
58°
29
Hist. Avg.
83°
58°
30
Hist. Avg.
83°
58°
1
Hist. Avg.
83°
57°
2
Hist. Avg.
82°
57°
3
Hist. Avg.
82°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Ruth
Ruth's September 2026 forecast shows daily high temperatures ranging from 86° to 93°, with overnight lows between 65° and 71°. The average high for September is 90° with an average low of 68°. 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 Ruth. See also: October | November | December.