S
M
T
W
T
F
S
30
92°
60°
31
91°
62°
1
90°
58°
2
92°
56°
3
89°
57°
4
89°
56°
5
90°
56°
6
89°
58°
7
88°
59°
8
92°
60°
9
94°
61°
10
93°
59°
11
92°
60°
12
90°
61°
13
90°
62°
14
93°
61°
15
92°
61°
16
86°
61°
17
86°
58°
18
Hist. Avg.
80°
64°
19
Hist. Avg.
80°
64°
20
Hist. Avg.
80°
64°
21
Hist. Avg.
80°
64°
22
Hist. Avg.
79°
64°
23
Hist. Avg.
79°
64°
24
Hist. Avg.
79°
63°
25
Hist. Avg.
79°
63°
26
Hist. Avg.
78°
63°
27
Hist. Avg.
78°
63°
28
Hist. Avg.
78°
63°
29
Hist. Avg.
78°
62°
30
Hist. Avg.
77°
62°
1
Hist. Avg.
77°
62°
2
Hist. Avg.
77°
62°
3
Hist. Avg.
76°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in El Granado
El Granado's September 2026 forecast shows daily high temperatures ranging from 86° to 94°, with overnight lows between 56° and 62°. The average high for September is 90° with an average low of 59°. 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 El Granado. See also: October | November | December.
