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7 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
San Carlos, CA
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April
Average Temperature
High
19°
Feels 19
Low
9°
Feels 8
Average Precipitation
5 Days
Rain amount
26.8mm
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
22
18°
23
19°
24
15°
25
17°
26
18°
27
19°
28
17°
29
17°
30
17°
Forecast
Wednesday, April 22, 2026
Day
18°
Feels 18
Wind
12 km/h S
Gust
19 km/h
Humidity
61%
P.O.P
90%
Rain
1-3 mm
Night
10°
Feels 10
Wind
12 km/h SW
Gust
19 km/h
Humidity
92%
P.O.P
0%
Historical Averages
Apr 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.