S
M
T
W
T
F
S
26
65°
58°
27
69°
57°
28
69°
58°
29
70°
59°
30
71°
60°
31
72°
58°
1
71°
57°
2
68°
57°
3
67°
59°
4
70°
60°
5
72°
58°
6
69°
58°
7
66°
57°
8
66°
58°
9
67°
57°
10
66°
56°
11
66°
55°
12
67°
57°
13
69°
56°
14
68°
57°
15
70°
56°
16
70°
57°
17
71°
56°
18
71°
56°
19
70°
59°
20
72°
60°
21
72°
60°
22
71°
59°
23
71°
59°
24
70°
58°
25
71°
60°
26
71°
59°
27
70°
59°
28
71°
57°
29
67°
55°
30
65°
56°
31
66°
57°
1
65°
57°
2
69°
56°
3
68°
56°
4
68°
54°
5
64°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Le Havre
Le Havre's August 2026 forecast shows daily high temperatures ranging from 64° to 72°, with overnight lows between 54° and 60°. The average high for August is 69° with an average low of 57°. 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 Le Havre. See also: September | October | November.