S
M
T
W
T
F
S
26
92°
70°
27
92°
70°
28
90°
69°
29
91°
66°
30
86°
67°
31
87°
68°
1
89°
68°
2
87°
63°
3
86°
64°
4
86°
65°
5
87°
67°
6
89°
68°
7
91°
68°
8
92°
66°
9
91°
65°
10
90°
65°
11
89°
66°
12
88°
65°
13
88°
66°
14
86°
68°
15
88°
66°
16
89°
68°
17
86°
64°
18
87°
62°
19
86°
62°
20
87°
63°
21
87°
66°
22
86°
61°
23
90°
64°
24
87°
62°
25
Hist. Avg.
90°
65°
26
Hist. Avg.
90°
64°
27
Hist. Avg.
90°
64°
28
Hist. Avg.
90°
64°
29
Hist. Avg.
89°
64°
30
Hist. Avg.
89°
64°
31
Hist. Avg.
89°
64°
1
Hist. Avg.
89°
64°
2
Hist. Avg.
89°
64°
3
Hist. Avg.
89°
64°
4
Hist. Avg.
89°
64°
5
Hist. Avg.
89°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in La Crescenta
La Crescenta's August 2026 forecast shows daily high temperatures ranging from 86° to 92°, with overnight lows between 61° and 70°. The average high for August is 88° 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 La Crescenta. See also: September | October | November.
