S
M
T
W
T
F
S
26
80°
52°
27
71°
56°
28
73°
56°
29
71°
58°
30
70°
51°
31
80°
48°
1
77°
50°
2
69°
57°
3
63°
57°
4
60°
50°
5
82°
49°
6
74°
47°
7
76°
50°
8
80°
46°
9
68°
59°
10
71°
55°
11
69°
47°
12
68°
46°
13
66°
51°
14
66°
47°
15
64°
44°
16
67°
42°
17
60°
54°
18
66°
45°
19
68°
47°
20
63°
46°
21
59°
38°
22
69°
37°
23
73°
51°
24
62°
51°
25
69°
46°
26
71°
47°
27
76°
50°
28
65°
51°
29
63°
45°
30
59°
44°
31
58°
33°
1
63°
31°
2
71°
34°
3
67°
35°
4
68°
44°
5
60°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fermont
Fermont'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 Fermont. See also: September | October | November.