S
M
T
W
T
F
S
28
82°
63°
29
86°
61°
30
86°
62°
1
92°
69°
2
96°
73°
3
97°
74°
4
93°
70°
5
80°
66°
6
66°
62°
7
68°
60°
8
83°
57°
9
86°
63°
10
84°
71°
11
83°
64°
12
83°
59°
13
84°
59°
14
88°
68°
15
87°
69°
16
81°
63°
17
81°
57°
18
77°
60°
19
78°
56°
20
78°
51°
21
76°
62°
22
83°
68°
23
78°
54°
24
79°
57°
25
78°
58°
26
80°
61°
27
83°
62°
28
82°
63°
29
79°
62°
30
80°
61°
31
81°
62°
1
82°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Truesdale Lake
Truesdale Lake's July 2026 forecast shows daily high temperatures ranging from 78° to 83°, with overnight lows between 54° and 63°. The average high for July is 80° with an average low of 60°. 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 Truesdale Lake. See also: August | September | October.