S
M
T
W
T
F
S
26
76°
60°
27
76°
60°
28
74°
59°
29
75°
60°
30
72°
59°
31
72°
58°
1
76°
61°
2
75°
60°
3
72°
59°
4
74°
58°
5
69°
56°
6
71°
57°
7
75°
58°
8
71°
52°
9
67°
52°
10
67°
51°
11
68°
55°
12
68°
52°
13
69°
59°
14
71°
60°
15
76°
58°
16
69°
58°
17
69°
52°
18
69°
50°
19
70°
55°
20
73°
57°
21
69°
53°
22
70°
49°
23
73°
48°
24
68°
48°
25
68°
49°
26
72°
49°
27
72°
50°
28
71°
50°
29
74°
55°
30
75°
55°
31
75°
54°
1
74°
56°
2
75°
54°
3
74°
47°
4
66°
44°
5
65°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Jay Peak
Jay Peak's August 2026 forecast shows daily high temperatures ranging from 65° to 76°, with overnight lows between 44° and 61°. The average high for August is 72° with an average low of 55°. 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 Jay Peak. See also: September | October | November.