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7 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Santa Ana, CA
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April
Average Temperature
High
21°
Feels 21
Low
11°
Feels 11
Average Precipitation
2 Days
Rain amount
5.4mm
Snow amount
0cm
Content continues below
Daily Historical Averages
April 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
20°
22
20°
23
22°
24
21°
25
18°
26
19°
27
21°
28
21°
29
22°
30
23°
Forecast
Tuesday, April 21, 2026
Day
20°
Feels 20
Wind
26 km/h S
Gust
39 km/h
Humidity
54%
P.O.P
30%
Night
14°
Feels 14
Wind
18 km/h W
Gust
27 km/h
Humidity
88%
P.O.P
10%
Historical Averages
Apr 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.