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Current
Hourly
7 Days
14 Days
Weekend
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Brea, CA
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March
Average Temperature
High
22°
Feels 22
Low
10°
Feels 9
Average Precipitation
3 Days
Rain amount
15.2mm
Snow amount
0cm
Content continues below
Daily Historical Averages
March 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
35°
19
35°
20
35°
21
31°
22
29°
23
33°
24
31°
25
31°
26
32°
27
29°
28
26°
29
25°
30
22°
31
19°
Forecast
Wednesday, March 18, 2026
Day
35°
Feels 35
Wind
12 km/h SW
Gust
18 km/h
Humidity
18%
P.O.P
0%
Night
19°
Feels 19
Wind
11 km/h S
Gust
17 km/h
Humidity
53%
P.O.P
0%
Historical Averages
Mar 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.