S
M
T
W
T
F
S
26
74°
47°
27
71°
50°
28
72°
55°
29
75°
55°
30
79°
54°
31
79°
55°
1
77°
55°
2
78°
56°
3
78°
54°
4
74°
53°
5
70°
54°
6
76°
53°
7
71°
54°
8
78°
55°
9
Hist. Avg.
77°
51°
10
Hist. Avg.
77°
51°
11
Hist. Avg.
77°
51°
12
Hist. Avg.
77°
51°
13
Hist. Avg.
76°
50°
14
Hist. Avg.
76°
50°
15
Hist. Avg.
76°
50°
16
Hist. Avg.
76°
50°
17
Hist. Avg.
76°
50°
18
Hist. Avg.
75°
49°
19
Hist. Avg.
75°
49°
20
Hist. Avg.
75°
49°
21
Hist. Avg.
75°
49°
22
Hist. Avg.
75°
49°
23
Hist. Avg.
74°
49°
24
Hist. Avg.
74°
48°
25
Hist. Avg.
74°
48°
26
Hist. Avg.
74°
48°
27
Hist. Avg.
73°
48°
28
Hist. Avg.
73°
48°
29
Hist. Avg.
73°
48°
30
Hist. Avg.
73°
47°
31
Hist. Avg.
72°
47°
1
Hist. Avg.
72°
47°
2
Hist. Avg.
72°
47°
3
Hist. Avg.
71°
47°
4
Hist. Avg.
71°
46°
5
Hist. Avg.
71°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Nantes
Nantes's August 2026 forecast shows daily high temperatures ranging from 70° to 79°, with overnight lows between 47° and 56°. The average high for August is 75° with an average low of 54°. 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 Nantes. See also: September | October | November.
