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