S
M
T
W
T
F
S
30
92°
60°
31
94°
63°
1
96°
63°
2
97°
64°
3
97°
63°
4
96°
62°
5
97°
62°
6
95°
61°
7
92°
61°
8
93°
58°
9
90°
59°
10
89°
60°
11
88°
61°
12
89°
63°
13
90°
62°
14
89°
58°
15
88°
55°
16
93°
56°
17
90°
55°
18
Hist. Avg.
86°
54°
19
Hist. Avg.
86°
53°
20
Hist. Avg.
86°
53°
21
Hist. Avg.
86°
53°
22
Hist. Avg.
85°
53°
23
Hist. Avg.
85°
52°
24
Hist. Avg.
85°
52°
25
Hist. Avg.
84°
52°
26
Hist. Avg.
84°
52°
27
Hist. Avg.
84°
52°
28
Hist. Avg.
83°
51°
29
Hist. Avg.
83°
51°
30
Hist. Avg.
83°
51°
1
Hist. Avg.
83°
51°
2
Hist. Avg.
82°
50°
3
Hist. Avg.
82°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in San Pasqual
San Pasqual's September 2026 forecast shows daily high temperatures ranging from 88° to 97°, with overnight lows between 55° and 64°. The average high for September is 92° with an average low of 60°. 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 San Pasqual. See also: October | November | December.
