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Hourly
7 Days
14 Days
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Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
Rancho Santa Margarita, CA
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April
Average Temperature
High
23°
Feels 23
Low
10°
Feels 9
Average Precipitation
2 Days
Rain amount
5mm
Snow amount
0cm
Content continues below
Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
20°
2
19°
3
26°
4
29°
5
28°
6
24°
7
22°
8
20°
9
17°
10
17°
11
18°
12
17°
13
18°
14
18°
15
16°
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Wednesday, April 1, 2026
Day
20°
Feels 20
Wind
15 km/h SW
Gust
23 km/h
Humidity
58%
P.O.P
20%
Night
12°
Feels 12
Wind
12 km/h W
Gust
18 km/h
Humidity
93%
P.O.P
30%
Historical Averages
Apr 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.