S
M
T
W
T
F
S
30
88°
71°
31
87°
72°
1
88°
71°
2
91°
70°
3
88°
67°
4
87°
67°
5
87°
68°
6
88°
67°
7
88°
66°
8
87°
68°
9
90°
68°
10
90°
67°
11
89°
66°
12
90°
68°
13
90°
69°
14
89°
67°
15
90°
67°
16
89°
69°
17
88°
68°
18
88°
68°
19
87°
67°
20
86°
67°
21
87°
68°
22
84°
67°
23
86°
66°
24
84°
66°
25
83°
67°
26
Hist. Avg.
86°
64°
27
Hist. Avg.
86°
63°
28
Hist. Avg.
85°
63°
29
Hist. Avg.
85°
63°
30
Hist. Avg.
85°
62°
1
Hist. Avg.
85°
62°
2
Hist. Avg.
84°
62°
3
Hist. Avg.
84°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Providence
Providence's September 2026 forecast shows daily high temperatures ranging from 83° to 91°, with overnight lows between 66° and 72°. The average high for September is 88° with an average low of 68°. 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.
