S
M
T
W
T
F
S
30
Hist. Avg.
63°
49°
31
Hist. Avg.
63°
49°
1
Hist. Avg.
63°
49°
2
Hist. Avg.
63°
48°
3
Hist. Avg.
63°
48°
4
Hist. Avg.
62°
48°
5
Hist. Avg.
62°
48°
6
Hist. Avg.
62°
48°
7
Hist. Avg.
62°
48°
8
Hist. Avg.
62°
47°
9
Hist. Avg.
61°
47°
10
Hist. Avg.
61°
47°
11
Hist. Avg.
61°
47°
12
Hist. Avg.
61°
47°
13
Hist. Avg.
60°
46°
14
Hist. Avg.
60°
46°
15
Hist. Avg.
60°
46°
16
Hist. Avg.
60°
46°
17
Hist. Avg.
60°
46°
18
Hist. Avg.
59°
46°
19
Hist. Avg.
59°
46°
20
Hist. Avg.
59°
45°
21
Hist. Avg.
59°
45°
22
Hist. Avg.
58°
45°
23
Hist. Avg.
58°
45°
24
Hist. Avg.
58°
45°
25
Hist. Avg.
58°
44°
26
Hist. Avg.
58°
44°
27
Hist. Avg.
57°
44°
28
Hist. Avg.
57°
44°
29
Hist. Avg.
57°
44°
30
Hist. Avg.
57°
44°
1
Hist. Avg.
56°
43°
2
Hist. Avg.
56°
43°
3
Hist. Avg.
56°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Waterfall
Waterfall's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Waterfall. See also: October | November | December.
