S
M
T
W
T
F
S
26
75°
59°
27
73°
59°
28
84°
54°
29
95°
63°
30
97°
68°
31
86°
57°
1
81°
60°
2
88°
65°
3
93°
68°
4
86°
66°
5
88°
62°
6
88°
63°
7
84°
61°
8
76°
57°
9
77°
56°
10
78°
57°
11
80°
60°
12
79°
59°
13
76°
59°
14
78°
59°
15
78°
60°
16
79°
60°
17
79°
61°
18
78°
60°
19
76°
59°
20
76°
59°
21
75°
58°
22
75°
57°
23
72°
55°
24
75°
58°
25
74°
55°
26
75°
58°
27
76°
59°
28
76°
57°
29
73°
56°
30
73°
55°
31
69°
51°
1
72°
52°
2
66°
52°
3
68°
54°
4
67°
49°
5
65°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Niederkail
Niederkail's August 2026 forecast shows daily high temperatures ranging from 65° to 93°, with overnight lows between 48° and 68°. The average high for August is 77° with an average low of 58°. 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 Niederkail. See also: September | October | November.