S
M
T
W
T
F
S
28
87°
66°
29
85°
66°
30
85°
65°
1
86°
67°
2
87°
67°
3
85°
66°
4
87°
67°
5
84°
65°
6
81°
62°
7
82°
63°
8
82°
62°
9
83°
63°
10
83°
67°
11
87°
67°
12
83°
66°
13
83°
67°
14
84°
68°
15
83°
67°
16
83°
64°
17
84°
67°
18
83°
65°
19
83°
66°
20
86°
65°
21
85°
67°
22
83°
68°
23
86°
67°
24
88°
61°
25
84°
62°
26
83°
61°
27
84°
62°
28
84°
63°
29
85°
62°
30
84°
62°
31
85°
63°
1
89°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Waterfall
Waterfall's July 2026 forecast shows daily high temperatures ranging from 81° to 89°, with overnight lows between 61° and 68°. The average high for July is 84° with an average low of 65°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Waterfall. See also: August | September | October.