S
M
T
W
T
F
S
30
76°
42°
31
69°
46°
1
69°
50°
2
71°
51°
3
72°
44°
4
67°
49°
5
71°
48°
6
73°
48°
7
75°
41°
8
66°
38°
9
62°
38°
10
64°
40°
11
63°
41°
12
65°
39°
13
66°
42°
14
68°
47°
15
69°
40°
16
64°
37°
17
59°
37°
18
58°
46°
19
63°
45°
20
61°
41°
21
58°
36°
22
62°
35°
23
56°
40°
24
57°
41°
25
62°
41°
26
65°
44°
27
Hist. Avg.
58°
37°
28
Hist. Avg.
58°
36°
29
Hist. Avg.
58°
36°
30
Hist. Avg.
57°
36°
1
Hist. Avg.
57°
35°
2
Hist. Avg.
56°
35°
3
Hist. Avg.
56°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Richard
Richard's September 2026 forecast shows daily high temperatures ranging from 56° to 76°, with overnight lows between 35° and 51°. The average high for September is 65° with an average low of 42°. 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 Richard. See also: October | November | December.