Anza, California Weather Summary
September,
2025
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
High Temperature:
92.4°F
(33.6°C)
at 3:04PM Sep 1
82.6°F
(28.1°C)
85°F
(30°C)
Low Temperature:
53.6°F
(12.0°C)
at 12:29AM Sep 15
62.7°F
(17.0°C)
56°F
(13°C)
Month Average:
73.0°F
(22.8°C)
for 5 days
Normal Average:
71°F
(22°C)
Precipitation:
0.29"
(7.3 mm)
Date
High
Low
Average
Precipitation
September 1
92.4°F(33.6°C)
82.0°F(27.8°C)
N/A
0.00"(0.0 mm)
September 2
80.8°F(27.1°C)
65.0°F(18.3°C)
72.9°F(22.7°C)
0.11"(2.7 mm)
September 3
82.3°F(28.0°C)
62.5°F(16.9°C)
73.0°F(22.8°C)
0.00"(0.0 mm)
September 4
83.3°F(28.5°C)
68.3°F(20.2°C)
N/A
0.02"(0.5 mm)
September 5
N/A
N/A
N/A
N/A
September 6
69.6°F(20.9°C)
69.3°F(20.7°C)
N/A
0.00"(0.0 mm)
September 7
N/A
N/A
N/A
N/A
September 8
N/A
N/A
N/A
N/A
September 9
76.4°F(24.7°C)
69.4°F(20.8°C)
N/A
0.00"(0.0 mm)
September 10
N/A
N/A
N/A
N/A
September 11
N/A
N/A
N/A
N/A
September 12
N/A
N/A
N/A
N/A
September 13
N/A
N/A
N/A
N/A
September 14
58.4°F(14.7°C)
55.1°F(12.8°C)
N/A
0.00"(0.0 mm)
September 15
77.8°F(25.5°C)
53.6°F(12.0°C)
69.0°F(20.6°C)
0.00"(0.0 mm)
September 16
86.2°F(30.1°C)
65.4°F(18.5°C)
75.7°F(24.3°C)
0.00"(0.0 mm)
September 17
85.7°F(29.8°C)
66.8°F(19.3°C)
74.6°F(23.6°C)
0.02"(0.5 mm)
September 18
65.6°F(18.7°C)
65.3°F(18.5°C)
N/A
0.14"(3.5 mm)