S
M
T
W
T
F
S
30
87°
52°
31
87°
52°
1
86°
50°
2
85°
49°
3
84°
47°
4
82°
48°
5
79°
41°
6
76°
47°
7
79°
48°
8
83°
49°
9
85°
49°
10
75°
42°
11
72°
45°
12
76°
46°
13
81°
48°
14
83°
50°
15
85°
46°
16
78°
40°
17
73°
44°
18
79°
43°
19
72°
39°
20
80°
49°
21
81°
44°
22
Hist. Avg.
77°
43°
23
Hist. Avg.
77°
43°
24
Hist. Avg.
76°
42°
25
Hist. Avg.
76°
42°
26
Hist. Avg.
75°
42°
27
Hist. Avg.
75°
42°
28
Hist. Avg.
74°
41°
29
Hist. Avg.
74°
41°
30
Hist. Avg.
73°
41°
1
Hist. Avg.
73°
40°
2
Hist. Avg.
72°
40°
3
Hist. Avg.
72°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Naches
Naches's September 2026 forecast shows daily high temperatures ranging from 72° to 87°, with overnight lows between 39° and 52°. The average high for September is 80° with an average low of 46°. 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 Naches. See also: October | November | December.
