S
M
T
W
T
F
S
30
83°
73°
31
87°
73°
1
87°
73°
2
86°
75°
3
80°
73°
4
75°
72°
5
76°
73°
6
77°
72°
7
88°
73°
8
90°
74°
9
92°
74°
10
92°
74°
11
90°
76°
12
90°
75°
13
89°
77°
14
89°
77°
15
91°
74°
16
90°
76°
17
93°
75°
18
87°
73°
19
84°
71°
20
90°
72°
21
90°
73°
22
91°
74°
23
91°
74°
24
91°
74°
25
83°
72°
26
85°
69°
27
88°
70°
28
90°
71°
29
92°
72°
30
95°
73°
1
96°
72°
2
96°
69°
3
97°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Rai
Rai's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Rai. See also: October | November | December.