S
M
T
W
T
F
S
26
76°
63°
27
N/A
28
88°
59°
29
98°
63°
30
91°
63°
31
90°
62°
1
89°
62°
2
92°
62°
3
95°
64°
4
94°
65°
5
90°
62°
6
80°
58°
7
79°
57°
8
78°
58°
9
81°
61°
10
80°
60°
11
80°
58°
12
78°
56°
13
79°
58°
14
80°
59°
15
80°
61°
16
81°
61°
17
82°
60°
18
82°
63°
19
81°
62°
20
82°
61°
21
81°
61°
22
81°
62°
23
80°
61°
24
78°
60°
25
77°
59°
26
76°
58°
27
76°
58°
28
74°
57°
29
71°
58°
30
75°
56°
31
77°
58°
1
76°
57°
2
75°
56°
3
72°
54°
4
68°
54°
5
69°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Longuich
Longuich's August 2026 forecast shows daily high temperatures ranging from 68° to 98°, with overnight lows between 51° and 65°. The average high for August is 81° with an average low of 59°. 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 Longuich. See also: September | October | November.