S
M
T
W
T
F
S
28
68°
48°
29
79°
50°
30
77°
54°
1
81°
54°
2
81°
50°
3
86°
53°
4
88°
59°
5
87°
56°
6
88°
56°
7
88°
55°
8
91°
56°
9
90°
57°
10
90°
60°
11
95°
59°
12
94°
62°
13
96°
65°
14
94°
63°
15
96°
62°
16
87°
59°
17
90°
59°
18
90°
58°
19
89°
61°
20
90°
61°
21
90°
62°
22
87°
61°
23
89°
59°
24
87°
55°
25
85°
55°
26
85°
56°
27
88°
56°
28
89°
58°
29
89°
59°
30
90°
60°
31
91°
61°
1
90°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Kelso Valley Airport
Kelso Valley Airport's July 2026 forecast shows daily high temperatures ranging from 85° to 96°, with overnight lows between 53° and 65°. The average high for July is 90° with an average low of 59°. 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 Kelso Valley Airport. See also: August | September | October.