S
M
T
W
T
F
S
28
69°
46°
29
72°
47°
30
75°
46°
1
76°
46°
2
73°
47°
3
75°
52°
4
79°
46°
5
71°
46°
6
72°
47°
7
73°
47°
8
75°
49°
9
76°
48°
10
78°
50°
11
84°
56°
12
85°
58°
13
86°
57°
14
85°
57°
15
85°
56°
16
80°
53°
17
78°
56°
18
83°
58°
19
86°
58°
20
87°
57°
21
86°
59°
22
86°
58°
23
85°
59°
24
79°
54°
25
84°
51°
26
84°
51°
27
85°
53°
28
88°
54°
29
89°
53°
30
88°
56°
31
88°
54°
1
87°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Olalla
Olalla's July 2026 forecast shows daily high temperatures ranging from 69° to 89°, with overnight lows between 46° and 59°. The average high for July is 81° with an average low of 53°. 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 Olalla. See also: August | September | October.