S
M
T
W
T
F
S
26
80°
53°
27
84°
54°
28
80°
59°
29
73°
60°
30
79°
60°
31
79°
60°
1
83°
59°
2
80°
63°
3
79°
57°
4
80°
56°
5
85°
56°
6
88°
60°
7
87°
66°
8
82°
63°
9
80°
62°
10
80°
60°
11
77°
57°
12
76°
55°
13
75°
58°
14
74°
52°
15
70°
49°
16
76°
47°
17
78°
65°
18
78°
62°
19
80°
58°
20
77°
49°
21
77°
53°
22
78°
60°
23
75°
57°
24
71°
52°
25
74°
54°
26
75°
55°
27
76°
54°
28
74°
53°
29
74°
52°
30
76°
53°
31
77°
54°
1
76°
50°
2
72°
47°
3
75°
54°
4
73°
50°
5
69°
49°
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 69° to 80°, with overnight lows between 47° and 60°. The average high for August is 75° with an average low of 53°. 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.
