S
M
T
W
T
F
S
30
84°
59°
31
77°
64°
1
70°
60°
2
74°
63°
3
78°
64°
4
84°
60°
5
76°
57°
6
71°
56°
7
77°
60°
8
74°
58°
9
73°
59°
10
75°
61°
11
76°
59°
12
74°
60°
13
76°
56°
14
74°
57°
15
71°
59°
16
73°
60°
17
77°
59°
18
70°
56°
19
70°
57°
20
72°
59°
21
75°
60°
22
77°
60°
23
77°
59°
24
76°
58°
25
75°
57°
26
76°
57°
27
75°
58°
28
75°
57°
29
74°
55°
30
67°
51°
1
65°
52°
2
64°
55°
3
72°
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 64° to 84°, with overnight lows between 51° and 64°. The average high for September is 74° with an average low of 58°. 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.
