S
M
T
W
T
F
S
26
68°
56°
27
70°
57°
28
71°
58°
29
73°
59°
30
72°
58°
31
71°
58°
1
72°
57°
2
71°
57°
3
67°
56°
4
68°
57°
5
71°
57°
6
72°
56°
7
69°
57°
8
67°
57°
9
66°
56°
10
66°
57°
11
71°
58°
12
70°
57°
13
70°
58°
14
74°
57°
15
75°
48°
16
69°
56°
17
72°
58°
18
70°
57°
19
72°
56°
20
72°
52°
21
64°
48°
22
64°
47°
23
67°
48°
24
71°
52°
25
70°
46°
26
63°
44°
27
63°
46°
28
64°
46°
29
61°
45°
30
61°
46°
31
60°
46°
1
60°
45°
2
61°
44°
3
62°
45°
4
63°
45°
5
60°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Saint-Fabien
Saint-Fabien's August 2026 forecast shows daily high temperatures ranging from 60° to 75°, with overnight lows between 44° and 59°. The average high for August is 68° with an average low of 53°. 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 Saint-Fabien. See also: September | October | November.