S
M
T
W
T
F
S
28
81°
54°
29
80°
56°
30
81°
58°
1
80°
56°
2
84°
61°
3
83°
61°
4
84°
60°
5
79°
56°
6
74°
51°
7
76°
53°
8
81°
57°
9
85°
60°
10
85°
57°
11
78°
56°
12
79°
57°
13
86°
62°
14
87°
60°
15
77°
53°
16
76°
52°
17
77°
54°
18
83°
61°
19
87°
61°
20
87°
56°
21
79°
59°
22
88°
62°
23
90°
63°
24
91°
63°
25
87°
62°
26
90°
61°
27
90°
57°
28
87°
54°
29
81°
57°
30
81°
57°
31
80°
53°
1
80°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Chelan
Chelan's July 2026 forecast shows daily high temperatures ranging from 74° to 91°, with overnight lows between 51° and 63°. The average high for July is 83° with an average low of 58°. 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 Chelan. See also: August | September | October.