S
M
T
W
T
F
S
26
79°
67°
27
85°
65°
28
84°
69°
29
81°
63°
30
84°
58°
31
85°
62°
1
80°
68°
2
75°
66°
3
81°
62°
4
83°
59°
5
85°
64°
6
85°
65°
7
84°
68°
8
88°
68°
9
88°
69°
10
89°
72°
11
80°
66°
12
70°
63°
13
65°
64°
14
N/A
15
87°
72°
16
87°
70°
17
81°
62°
18
81°
64°
19
82°
64°
20
77°
58°
21
76°
56°
22
77°
59°
23
78°
62°
24
80°
64°
25
81°
61°
26
80°
62°
27
79°
60°
28
76°
56°
29
77°
57°
30
78°
59°
31
82°
63°
1
84°
64°
2
85°
64°
3
85°
63°
4
83°
63°
5
82°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Oregonia
Oregonia's August 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 56° and 72°. The average high for August is 81° with an average low of 62°. 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 Oregonia. See also: September | October | November.
