S
M
T
W
T
F
S
26
82°
61°
27
83°
66°
28
79°
57°
29
81°
51°
30
88°
53°
31
83°
66°
1
80°
65°
2
76°
56°
3
80°
48°
4
85°
50°
5
75°
61°
6
80°
51°
7
85°
54°
8
80°
56°
9
77°
52°
10
82°
55°
11
81°
53°
12
82°
54°
13
83°
52°
14
81°
50°
15
84°
47°
16
79°
58°
17
78°
52°
18
80°
52°
19
76°
46°
20
78°
45°
21
73°
57°
22
75°
58°
23
66°
57°
24
74°
51°
25
79°
45°
26
75°
52°
27
73°
55°
28
75°
45°
29
77°
49°
30
72°
63°
31
81°
65°
1
88°
61°
2
80°
58°
3
78°
54°
4
71°
55°
5
77°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Indian River
Indian River's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Indian River. See also: September | October | November.
