S
M
T
W
T
F
S
28
87°
48°
29
84°
49°
30
82°
49°
1
78°
48°
2
75°
48°
3
77°
48°
4
77°
49°
5
73°
45°
6
73°
45°
7
74°
46°
8
74°
48°
9
75°
46°
10
76°
48°
11
81°
51°
12
82°
52°
13
82°
52°
14
80°
51°
15
82°
52°
16
83°
53°
17
83°
53°
18
82°
54°
19
83°
53°
20
84°
53°
21
84°
52°
22
83°
52°
23
81°
51°
24
83°
52°
25
84°
53°
26
84°
54°
27
86°
54°
28
86°
50°
29
87°
48°
30
85°
50°
31
84°
49°
1
82°
51°
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 73° to 87°, with overnight lows between 45° and 54°. The average high for July is 81° with an average low of 50°. 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.