S
M
T
W
T
F
S
26
87°
69°
27
90°
71°
28
93°
73°
29
94°
71°
30
90°
72°
31
91°
70°
1
90°
69°
2
90°
64°
3
86°
64°
4
86°
63°
5
85°
63°
6
87°
65°
7
87°
65°
8
88°
66°
9
88°
66°
10
89°
69°
11
89°
67°
12
94°
73°
13
96°
73°
14
Hist. Avg.
90°
67°
15
Hist. Avg.
90°
67°
16
Hist. Avg.
90°
66°
17
Hist. Avg.
90°
66°
18
Hist. Avg.
90°
66°
19
Hist. Avg.
89°
66°
20
Hist. Avg.
89°
66°
21
Hist. Avg.
89°
65°
22
Hist. Avg.
89°
65°
23
Hist. Avg.
88°
65°
24
Hist. Avg.
88°
65°
25
Hist. Avg.
88°
64°
26
Hist. Avg.
88°
64°
27
Hist. Avg.
88°
64°
28
Hist. Avg.
87°
64°
29
Hist. Avg.
87°
63°
30
Hist. Avg.
87°
63°
31
Hist. Avg.
86°
63°
1
Hist. Avg.
86°
62°
2
Hist. Avg.
86°
62°
3
Hist. Avg.
85°
62°
4
Hist. Avg.
85°
61°
5
Hist. Avg.
85°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Vassar
Vassar's August 2026 forecast shows daily high temperatures ranging from 85° to 96°, with overnight lows between 63° and 73°. The average high for August is 89° with an average low of 68°. 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 Vassar. See also: September | October | November.