S
M
T
W
T
F
S
28
78°
54°
29
79°
57°
30
92°
63°
1
96°
72°
2
94°
72°
3
93°
71°
4
84°
69°
5
76°
67°
6
75°
64°
7
80°
63°
8
87°
68°
9
87°
66°
10
78°
63°
11
77°
60°
12
78°
63°
13
85°
67°
14
91°
68°
15
83°
66°
16
79°
61°
17
78°
61°
18
77°
62°
19
76°
59°
20
75°
62°
21
76°
58°
22
75°
56°
23
75°
59°
24
83°
63°
25
83°
62°
26
82°
64°
27
82°
64°
28
81°
63°
29
80°
63°
30
77°
62°
31
75°
62°
1
75°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Waterdown
Waterdown's July 2026 forecast shows daily high temperatures ranging from 75° to 91°, with overnight lows between 56° and 68°. The average high for July is 80° with an average low of 63°. 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 Waterdown. See also: August | September | October.
