S
M
T
W
T
F
S
26
81°
59°
27
79°
59°
28
90°
54°
29
100°
59°
30
95°
64°
31
90°
64°
1
86°
68°
2
91°
64°
3
99°
64°
4
93°
70°
5
90°
68°
6
82°
63°
7
82°
59°
8
91°
59°
9
88°
59°
10
93°
63°
11
90°
64°
12
95°
63°
13
99°
64°
14
100°
63°
15
99°
68°
16
91°
70°
17
81°
64°
18
82°
66°
19
91°
68°
20
79°
59°
21
68°
55°
22
75°
55°
23
77°
50°
24
73°
57°
25
66°
57°
26
82°
59°
27
90°
61°
28
77°
61°
29
77°
59°
30
81°
64°
31
75°
59°
1
77°
52°
2
79°
54°
3
82°
54°
4
88°
61°
5
77°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Nancy
Nancy's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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.