S
M
T
W
T
F
S
26
86°
68°
27
84°
64°
28
91°
54°
29
100°
61°
30
104°
64°
31
93°
63°
1
88°
68°
2
N/A
3
99°
67°
4
96°
68°
5
93°
64°
6
87°
59°
7
84°
55°
8
86°
55°
9
83°
57°
10
84°
58°
11
86°
60°
12
85°
57°
13
88°
60°
14
84°
62°
15
79°
58°
16
80°
60°
17
73°
56°
18
73°
53°
19
71°
53°
20
71°
54°
21
72°
52°
22
71°
51°
23
72°
52°
24
73°
51°
25
78°
53°
26
78°
58°
27
78°
56°
28
75°
53°
29
74°
51°
30
73°
50°
31
75°
54°
1
72°
52°
2
69°
50°
3
69°
50°
4
68°
51°
5
66°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Neuenburg am Rhein
Neuenburg am Rhein's August 2026 forecast shows daily high temperatures ranging from 66° to 99°, with overnight lows between 49° and 68°. The average high for August is 78° 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 Neuenburg am Rhein. See also: September | October | November.