S
M
T
W
T
F
S
26
97°
79°
27
93°
76°
28
94°
76°
29
96°
79°
30
90°
75°
31
91°
76°
1
92°
78°
2
90°
74°
3
91°
75°
4
92°
74°
5
86°
76°
6
91°
71°
7
88°
72°
8
93°
77°
9
94°
77°
10
94°
77°
11
96°
79°
12
96°
78°
13
95°
78°
14
95°
78°
15
96°
75°
16
96°
80°
17
97°
79°
18
93°
77°
19
97°
74°
20
92°
73°
21
93°
75°
22
95°
77°
23
91°
76°
24
94°
77°
25
93°
78°
26
92°
77°
27
93°
76°
28
92°
75°
29
91°
76°
30
92°
74°
31
91°
74°
1
91°
74°
2
91°
75°
3
92°
77°
4
93°
76°
5
93°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Oviedo
Oviedo's August 2026 forecast shows daily high temperatures ranging from 91° to 94°, with overnight lows between 74° and 78°. The average high for August is 92° with an average low of 76°. 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 Oviedo. See also: September | October | November.
