S
M
T
W
T
F
S
30
86°
60°
31
67°
55°
1
77°
53°
2
78°
53°
3
79°
54°
4
79°
54°
5
79°
52°
6
77°
61°
7
76°
62°
8
80°
61°
9
76°
61°
10
76°
59°
11
75°
58°
12
76°
57°
13
77°
58°
14
73°
46°
15
76°
51°
16
75°
51°
17
76°
50°
18
75°
51°
19
74°
51°
20
74°
49°
21
73°
49°
22
74°
48°
23
74°
49°
24
73°
50°
25
71°
49°
26
68°
49°
27
63°
48°
28
64°
47°
29
63°
46°
30
61°
46°
1
61°
45°
2
62°
44°
3
62°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Dolores
Dolores's September 2026 forecast shows daily high temperatures ranging from 61° to 80°, with overnight lows between 43° and 62°. The average high for September is 73° with an average low of 52°. 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 Dolores. See also: October | November | December.
