S
M
T
W
T
F
S
28
80°
55°
29
73°
47°
30
79°
48°
1
80°
57°
2
81°
58°
3
80°
59°
4
86°
59°
5
86°
57°
6
83°
60°
7
90°
66°
8
88°
66°
9
86°
61°
10
85°
61°
11
88°
60°
12
86°
61°
13
87°
62°
14
83°
56°
15
86°
61°
16
87°
60°
17
78°
60°
18
80°
59°
19
81°
61°
20
83°
62°
21
86°
62°
22
82°
61°
23
86°
62°
24
83°
62°
25
82°
61°
26
81°
62°
27
84°
62°
28
81°
61°
29
80°
60°
30
79°
61°
31
79°
58°
1
80°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Medicine Lake
Medicine Lake's July 2026 forecast shows daily high temperatures ranging from 78° to 90°, with overnight lows between 56° and 66°. The average high for July is 83° with an average low of 61°. 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 Medicine Lake. See also: August | September | October.