S
M
T
W
T
F
S
26
64°
53°
27
60°
52°
28
61°
51°
29
61°
54°
30
62°
54°
31
60°
53°
1
61°
52°
2
62°
53°
3
62°
54°
4
61°
54°
5
62°
52°
6
65°
53°
7
66°
51°
8
65°
54°
9
64°
55°
10
64°
54°
11
62°
56°
12
67°
56°
13
68°
55°
14
67°
55°
15
67°
54°
16
66°
55°
17
66°
54°
18
65°
54°
19
62°
50°
20
62°
52°
21
60°
49°
22
62°
53°
23
61°
54°
24
60°
54°
25
63°
53°
26
60°
52°
27
64°
53°
28
65°
54°
29
65°
54°
30
64°
53°
31
66°
54°
1
65°
54°
2
64°
53°
3
61°
52°
4
60°
48°
5
58°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Waterfall
Waterfall's August 2026 forecast shows daily high temperatures ranging from 58° to 68°, with overnight lows between 46° and 56°. The average high for August is 63° with an average low of 53°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Waterfall. See also: September | October | November.
