S
M
T
W
T
F
S
27
54°
42°
28
57°
46°
29
54°
44°
30
53°
43°
1
53°
42°
2
52°
44°
3
52°
48°
4
55°
46°
5
57°
43°
6
56°
42°
7
52°
45°
8
53°
48°
9
56°
45°
10
56°
44°
11
55°
42°
12
51°
40°
13
51°
39°
14
50°
41°
15
49°
40°
16
50°
41°
17
50°
38°
18
48°
38°
19
48°
39°
20
46°
38°
21
46°
38°
22
47°
37°
23
47°
37°
24
46°
35°
25
47°
43°
26
51°
42°
27
50°
41°
28
47°
39°
29
48°
40°
30
47°
39°
31
48°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Waterfall
Waterfall's October 2026 forecast shows daily high temperatures ranging from 46° to 57°, with overnight lows between 35° and 48°. The average high for October is 51° with an average low of 41°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Waterfall. See also: November | December | January.