S
M
T
W
T
F
S
30
93°
72°
31
95°
72°
1
95°
70°
2
99°
72°
3
100°
73°
4
95°
73°
5
90°
73°
6
93°
70°
7
95°
72°
8
94°
73°
9
92°
72°
10
90°
72°
11
96°
72°
12
96°
74°
13
95°
74°
14
91°
70°
15
90°
69°
16
89°
69°
17
87°
68°
18
86°
69°
19
85°
65°
20
84°
66°
21
83°
63°
22
85°
68°
23
82°
68°
24
78°
67°
25
78°
67°
26
79°
66°
27
78°
67°
28
78°
67°
29
79°
66°
30
79°
58°
1
75°
56°
2
74°
57°
3
74°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Rocksprings
Rocksprings's September 2026 forecast shows daily high temperatures ranging from 74° to 96°, with overnight lows between 56° and 74°. The average high for September is 85° with an average low of 67°. 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 Rocksprings. See also: October | November | December.