S
M
T
W
T
F
S
26
88°
76°
27
90°
74°
28
89°
72°
29
89°
73°
30
90°
74°
31
89°
75°
1
89°
76°
2
90°
74°
3
91°
75°
4
92°
74°
5
90°
75°
6
91°
76°
7
89°
76°
8
89°
75°
9
91°
74°
10
91°
74°
11
90°
76°
12
90°
76°
13
91°
74°
14
91°
73°
15
90°
74°
16
93°
73°
17
89°
74°
18
90°
74°
19
91°
76°
20
91°
72°
21
90°
73°
22
91°
74°
23
92°
73°
24
91°
74°
25
90°
73°
26
91°
75°
27
92°
75°
28
90°
74°
29
89°
74°
30
88°
73°
31
88°
75°
1
89°
74°
2
87°
74°
3
87°
73°
4
86°
74°
5
87°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Adeline
Adeline's August 2026 forecast shows daily high temperatures ranging from 86° to 93°, with overnight lows between 72° and 76°. The average high for August is 90° with an average low of 74°. 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 Adeline. See also: September | October | November.