S
M
T
W
T
F
S
26
63°
55°
27
66°
53°
28
N/A
29
61°
53°
30
62°
56°
31
61°
54°
1
64°
54°
2
62°
52°
3
61°
51°
4
63°
53°
5
65°
56°
6
65°
54°
7
64°
55°
8
63°
53°
9
65°
53°
10
65°
55°
11
64°
53°
12
62°
53°
13
61°
52°
14
61°
53°
15
61°
52°
16
62°
50°
17
60°
51°
18
61°
51°
19
64°
53°
20
61°
51°
21
60°
50°
22
61°
52°
23
63°
54°
24
60°
54°
25
60°
53°
26
63°
54°
27
64°
53°
28
61°
53°
29
62°
52°
30
60°
54°
31
61°
54°
1
62°
53°
2
63°
53°
3
60°
52°
4
59°
51°
5
59°
50°
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 59° to 65°, with overnight lows between 50° and 56°. The average high for August is 62° 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.
