S
M
T
W
T
F
S
28
82°
59°
29
82°
61°
30
80°
56°
1
78°
49°
2
78°
50°
3
86°
58°
4
90°
56°
5
88°
58°
6
91°
53°
7
96°
53°
8
91°
65°
9
91°
63°
10
91°
60°
11
90°
61°
12
84°
63°
13
92°
50°
14
91°
64°
15
99°
68°
16
99°
67°
17
92°
62°
18
94°
61°
19
95°
60°
20
97°
67°
21
98°
66°
22
99°
65°
23
100°
63°
24
94°
59°
25
93°
61°
26
92°
60°
27
91°
58°
28
94°
64°
29
94°
63°
30
89°
60°
31
84°
55°
1
83°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Moses Lake
Moses Lake's July 2026 forecast shows daily high temperatures ranging from 83° to 100°, with overnight lows between 55° and 68°. The average high for July is 94° with an average low of 62°. 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 Moses Lake. See also: August | September | October.