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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Ramona, CA
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September
Average Temperature
High
30°
Feels 31
Low
16°
Feels 16
Average Precipitation
2 Days
Rain amount
5.9mm
Snow amount
0cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
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
32°
26
35°
27
32°
28
28°
29
28°
30
31°
Forecast
Friday, September 25, 2026
Day
32°
Feels 32
Wind
20 km/h W
Gust
30 km/h
Humidity
33%
P.O.P
0%
Night
17°
Feels 17
Wind
16 km/h E
Gust
24 km/h
Humidity
90%
P.O.P
20%
Historical Averages
Sep 25
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.