S
M
T
W
T
F
S
26
85°
56°
27
85°
57°
28
82°
62°
29
74°
63°
30
78°
62°
31
77°
61°
1
84°
59°
2
83°
65°
3
81°
57°
4
80°
58°
5
85°
55°
6
88°
59°
7
86°
66°
8
84°
64°
9
80°
64°
10
80°
61°
11
80°
58°
12
76°
54°
13
76°
53°
14
71°
48°
15
70°
46°
16
76°
46°
17
73°
60°
18
79°
59°
19
77°
58°
20
74°
52°
21
74°
47°
22
76°
46°
23
72°
59°
24
76°
54°
25
73°
53°
26
78°
51°
27
79°
57°
28
77°
56°
29
74°
45°
30
72°
53°
31
74°
47°
1
77°
51°
2
72°
57°
3
76°
59°
4
74°
58°
5
69°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Jay
Jay'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 Jay. See also: September | October | November.