S
M
T
W
T
F
S
26
89°
73°
27
93°
70°
28
93°
70°
29
92°
71°
30
94°
70°
31
93°
71°
1
92°
70°
2
92°
70°
3
92°
71°
4
93°
71°
5
92°
72°
6
92°
71°
7
90°
71°
8
90°
70°
9
91°
70°
10
92°
71°
11
92°
71°
12
90°
70°
13
90°
71°
14
91°
71°
15
93°
70°
16
92°
71°
17
91°
71°
18
89°
70°
19
90°
71°
20
89°
70°
21
91°
71°
22
93°
71°
23
91°
70°
24
90°
70°
25
92°
72°
26
92°
72°
27
91°
71°
28
89°
71°
29
89°
73°
30
91°
71°
31
92°
71°
1
92°
69°
2
89°
70°
3
89°
69°
4
90°
69°
5
89°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Dunnellon
Dunnellon's August 2026 forecast shows daily high temperatures ranging from 89° to 94°, with overnight lows between 68° and 73°. The average high for August is 91° with an average low of 71°. 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 Dunnellon. See also: September | October | November.
