S
M
T
W
T
F
S
30
84°
59°
31
77°
64°
1
69°
59°
2
76°
60°
3
81°
65°
4
85°
67°
5
76°
63°
6
72°
56°
7
81°
55°
8
82°
59°
9
81°
61°
10
86°
68°
11
80°
51°
12
77°
63°
13
74°
64°
14
80°
49°
15
72°
59°
16
76°
64°
17
79°
63°
18
76°
59°
19
71°
56°
20
68°
52°
21
70°
52°
22
72°
54°
23
71°
54°
24
73°
53°
25
66°
49°
26
65°
52°
27
65°
55°
28
70°
54°
29
65°
52°
30
65°
53°
1
66°
55°
2
69°
54°
3
69°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Providence
Providence's September 2026 forecast shows daily high temperatures ranging from 65° to 80°, with overnight lows between 49° and 64°. The average high for September is 71° with an average low of 55°. 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 Providence. See also: October | November | December.
