S
M
T
W
T
F
S
30
86°
60°
31
67°
55°
1
79°
48°
2
81°
50°
3
82°
50°
4
84°
52°
5
85°
53°
6
87°
47°
7
83°
55°
8
87°
50°
9
90°
48°
10
89°
43°
11
85°
44°
12
86°
53°
13
87°
53°
14
80°
60°
15
80°
54°
16
77°
58°
17
71°
58°
18
79°
57°
19
79°
51°
20
79°
45°
21
79°
41°
22
81°
46°
23
69°
52°
24
68°
45°
25
71°
49°
26
75°
45°
27
78°
47°
28
67°
54°
29
64°
53°
30
56°
49°
1
71°
42°
2
72°
43°
3
76°
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 ° 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 Dolores. See also: October | November | December.