S
M
T
W
T
F
S
30
70°
59°
31
72°
59°
1
68°
55°
2
73°
52°
3
72°
61°
4
72°
61°
5
68°
57°
6
70°
50°
7
82°
63°
8
72°
55°
9
67°
51°
10
66°
50°
11
68°
51°
12
68°
55°
13
68°
56°
14
69°
54°
15
70°
55°
16
65°
50°
17
65°
50°
18
67°
48°
19
68°
49°
20
64°
52°
21
64°
52°
22
65°
53°
23
66°
52°
24
67°
52°
25
67°
50°
26
62°
48°
27
60°
45°
28
59°
44°
29
60°
44°
30
57°
50°
1
61°
47°
2
60°
45°
3
62°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Bothel
Bothel's September 2026 forecast shows daily high temperatures ranging from 57° to 82°, with overnight lows between 44° and 63°. The average high for September is 66° with an average low of 51°. 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 Bothel. See also: October | November | December.
