S
M
T
W
T
F
S
26
76°
56°
27
72°
52°
28
78°
57°
29
81°
57°
30
79°
55°
31
72°
53°
1
70°
51°
2
72°
51°
3
78°
54°
4
80°
57°
5
81°
60°
6
82°
58°
7
75°
52°
8
81°
60°
9
82°
58°
10
74°
59°
11
79°
58°
12
80°
59°
13
81°
56°
14
81°
59°
15
80°
54°
16
78°
52°
17
74°
57°
18
72°
52°
19
72°
50°
20
73°
50°
21
71°
51°
22
71°
50°
23
75°
55°
24
80°
54°
25
72°
48°
26
70°
50°
27
73°
56°
28
77°
50°
29
78°
55°
30
79°
58°
31
80°
59°
1
79°
60°
2
79°
57°
3
78°
52°
4
78°
58°
5
77°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Yale
Yale's August 2026 forecast shows daily high temperatures ranging from 70° to 82°, with overnight lows between 48° and 60°. The average high for August is 77° 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 Yale. See also: September | October | November.