S
M
T
W
T
F
S
26
79°
57°
27
78°
63°
28
83°
63°
29
84°
54°
30
78°
54°
31
79°
60°
1
80°
53°
2
75°
57°
3
80°
62°
4
81°
59°
5
75°
55°
6
75°
55°
7
76°
56°
8
75°
54°
9
75°
58°
10
76°
60°
11
78°
59°
12
81°
61°
13
81°
61°
14
78°
60°
15
81°
58°
16
75°
59°
17
74°
60°
18
78°
61°
19
80°
56°
20
74°
55°
21
74°
60°
22
72°
59°
23
Hist. Avg.
72°
52°
24
Hist. Avg.
72°
52°
25
Hist. Avg.
72°
52°
26
Hist. Avg.
72°
52°
27
Hist. Avg.
72°
51°
28
Hist. Avg.
71°
51°
29
Hist. Avg.
71°
51°
30
Hist. Avg.
71°
51°
31
Hist. Avg.
71°
51°
1
Hist. Avg.
71°
51°
2
Hist. Avg.
71°
51°
3
Hist. Avg.
70°
50°
4
Hist. Avg.
70°
50°
5
Hist. Avg.
70°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Nancy
Nancy's August 2026 forecast shows daily high temperatures ranging from 72° to 84°, with overnight lows between 53° and 63°. The average high for August is 78° 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 Nancy. See also: September | October | November.