S
M
T
W
T
F
S
26
86°
55°
27
86°
55°
28
85°
57°
29
86°
56°
30
86°
57°
31
85°
56°
1
86°
55°
2
84°
53°
3
81°
54°
4
81°
55°
5
83°
56°
6
84°
55°
7
83°
55°
8
84°
53°
9
85°
54°
10
86°
55°
11
85°
54°
12
87°
54°
13
86°
53°
14
85°
55°
15
83°
54°
16
Hist. Avg.
82°
57°
17
Hist. Avg.
82°
57°
18
Hist. Avg.
82°
57°
19
Hist. Avg.
82°
57°
20
Hist. Avg.
82°
57°
21
Hist. Avg.
82°
57°
22
Hist. Avg.
82°
57°
23
Hist. Avg.
81°
57°
24
Hist. Avg.
81°
56°
25
Hist. Avg.
81°
56°
26
Hist. Avg.
81°
56°
27
Hist. Avg.
80°
56°
28
Hist. Avg.
80°
56°
29
Hist. Avg.
80°
56°
30
Hist. Avg.
80°
56°
31
Hist. Avg.
80°
56°
1
Hist. Avg.
79°
55°
2
Hist. Avg.
79°
55°
3
Hist. Avg.
79°
55°
4
Hist. Avg.
78°
55°
5
Hist. Avg.
78°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Oak Glen
Oak Glen's August 2026 forecast shows daily high temperatures ranging from 81° to 87°, with overnight lows between 53° and 57°. The average high for August is 85° with an average low of 55°. 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 Oak Glen. See also: September | October | November.
