S
M
T
W
T
F
S
28
60°
50°
29
59°
48°
30
67°
49°
1
69°
46°
2
68°
48°
3
69°
49°
4
68°
45°
5
70°
48°
6
77°
49°
7
74°
50°
8
75°
49°
9
73°
47°
10
78°
50°
11
80°
46°
12
81°
46°
13
78°
46°
14
78°
46°
15
77°
45°
16
73°
46°
17
78°
46°
18
78°
45°
19
77°
45°
20
80°
46°
21
81°
45°
22
80°
46°
23
80°
45°
24
76°
44°
25
76°
43°
26
71°
37°
27
78°
44°
28
81°
45°
29
82°
45°
30
81°
46°
31
81°
45°
1
82°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Waterton Park
Waterton Park's July 2026 forecast shows daily high temperatures ranging from 59° to 82°, with overnight lows between 37° and 50°. The average high for July is 75° with an average low of 46°. 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 Waterton Park. See also: August | September | October.