S
M
T
W
T
F
S
27
57°
47°
28
58°
43°
29
58°
43°
30
53°
44°
1
53°
46°
2
55°
47°
3
56°
45°
4
57°
43°
5
53°
42°
6
52°
43°
7
53°
45°
8
52°
42°
9
52°
41°
10
53°
43°
11
51°
42°
12
51°
43°
13
50°
41°
14
50°
38°
15
51°
40°
16
50°
40°
17
49°
39°
18
49°
39°
19
48°
38°
20
48°
39°
21
47°
40°
22
50°
39°
23
48°
42°
24
49°
40°
25
49°
40°
26
48°
39°
27
46°
38°
28
50°
37°
29
Hist. Avg.
48°
37°
30
Hist. Avg.
48°
37°
31
Hist. Avg.
47°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Waterfall
Waterfall's October 2026 forecast shows daily high temperatures ranging from 46° to 58°, with overnight lows between 37° and 47°. The average high for October is 51° with an average low of 42°. 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.