S
M
T
W
T
F
S
26
85°
57°
27
82°
54°
28
81°
60°
29
84°
57°
30
81°
57°
31
81°
59°
1
82°
57°
2
82°
60°
3
83°
60°
4
83°
59°
5
85°
56°
6
81°
53°
7
81°
57°
8
86°
57°
9
79°
58°
10
82°
58°
11
81°
54°
12
80°
59°
13
84°
60°
14
85°
57°
15
80°
54°
16
79°
53°
17
79°
57°
18
80°
59°
19
80°
60°
20
84°
60°
21
84°
59°
22
85°
58°
23
82°
59°
24
88°
57°
25
87°
56°
26
88°
56°
27
84°
52°
28
80°
50°
29
78°
49°
30
76°
48°
31
76°
48°
1
77°
52°
2
77°
57°
3
78°
57°
4
85°
56°
5
85°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rhinebeck
Rhinebeck's August 2026 forecast shows daily high temperatures ranging from 76° to 88°, with overnight lows between 48° and 60°. The average high for August is 82° with an average low of 56°. 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 Rhinebeck. See also: September | October | November.
