S
M
T
W
T
F
S
30
77°
60°
31
78°
62°
1
82°
63°
2
82°
60°
3
81°
58°
4
82°
61°
5
81°
58°
6
80°
56°
7
74°
59°
8
73°
60°
9
74°
55°
10
79°
52°
11
73°
60°
12
76°
55°
13
79°
57°
14
76°
54°
15
72°
58°
16
72°
51°
17
78°
50°
18
72°
53°
19
Hist. Avg.
74°
53°
20
Hist. Avg.
74°
53°
21
Hist. Avg.
74°
53°
22
Hist. Avg.
73°
52°
23
Hist. Avg.
73°
52°
24
Hist. Avg.
72°
51°
25
Hist. Avg.
72°
51°
26
Hist. Avg.
72°
50°
27
Hist. Avg.
71°
50°
28
Hist. Avg.
71°
50°
29
Hist. Avg.
70°
49°
30
Hist. Avg.
70°
49°
1
Hist. Avg.
70°
48°
2
Hist. Avg.
69°
48°
3
Hist. Avg.
69°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Uxbridge
Uxbridge's September 2026 forecast shows daily high temperatures ranging from 72° to 82°, with overnight lows between 50° and 63°. The average high for September is 77° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Uxbridge. See also: October | November | December.
