S
M
T
W
T
F
S
26
100°
71°
27
99°
70°
28
99°
71°
29
98°
71°
30
100°
70°
31
99°
71°
1
98°
70°
2
99°
71°
3
99°
71°
4
98°
70°
5
98°
70°
6
97°
69°
7
98°
70°
8
99°
70°
9
98°
69°
10
99°
69°
11
97°
65°
12
92°
63°
13
92°
63°
14
93°
64°
15
95°
68°
16
97°
68°
17
96°
63°
18
94°
62°
19
94°
66°
20
93°
68°
21
96°
66°
22
97°
65°
23
94°
64°
24
95°
62°
25
94°
61°
26
94°
61°
27
93°
62°
28
93°
60°
29
94°
61°
30
93°
61°
31
93°
60°
1
94°
59°
2
92°
59°
3
91°
60°
4
91°
59°
5
92°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Leona Valley
Leona Valley's August 2026 forecast shows daily high temperatures ranging from 91° to 100°, with overnight lows between 59° and 71°. The average high for August is 96° with an average low of 66°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Leona Valley. See also: September | October | November.
