S
M
T
W
T
F
S
26
79°
61°
27
81°
62°
28
77°
62°
29
76°
61°
30
81°
62°
31
79°
61°
1
76°
61°
2
75°
60°
3
74°
61°
4
74°
61°
5
76°
60°
6
75°
61°
7
76°
60°
8
75°
61°
9
75°
61°
10
74°
60°
11
73°
60°
12
74°
58°
13
76°
60°
14
77°
60°
15
74°
59°
16
73°
60°
17
74°
60°
18
74°
59°
19
75°
59°
20
75°
60°
21
75°
55°
22
78°
54°
23
76°
50°
24
73°
55°
25
74°
58°
26
76°
52°
27
74°
49°
28
73°
54°
29
72°
57°
30
80°
50°
31
75°
49°
1
73°
54°
2
77°
57°
3
74°
52°
4
72°
56°
5
71°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Roxbury
Roxbury's August 2026 forecast shows daily high temperatures ranging from 71° to 81°, with overnight lows between 49° and 62°. The average high for August is 75° with an average low of 58°. 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 Roxbury. See also: September | October | November.
