S
M
T
W
T
F
S
26
79°
46°
27
85°
47°
28
84°
63°
29
71°
65°
30
76°
62°
31
82°
58°
1
87°
62°
2
86°
69°
3
79°
65°
4
85°
60°
5
88°
59°
6
91°
69°
7
91°
71°
8
90°
70°
9
91°
63°
10
91°
69°
11
88°
63°
12
84°
62°
13
83°
61°
14
82°
55°
15
81°
58°
16
79°
57°
17
77°
56°
18
77°
58°
19
78°
60°
20
77°
59°
21
80°
62°
22
79°
66°
23
83°
64°
24
77°
58°
25
78°
61°
26
80°
62°
27
84°
63°
28
85°
61°
29
81°
57°
30
77°
55°
31
76°
54°
1
76°
55°
2
77°
58°
3
76°
57°
4
77°
58°
5
76°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hanscom Afb
Hanscom Afb's August 2026 forecast shows daily high temperatures ranging from 76° to 91°, with overnight lows between 54° and 69°. The average high for August is 80° with an average low of 60°. 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 Hanscom Afb. See also: September | October | November.