Monthly Historical AveragesHalf Moon Bay, CA
Average Temperature
High
15°
Feels 14
Low
7°
Feels 5
Average Precipitation
8 Days
65.9mm
0.1cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, February 22, 2026
Day
17°Feels 16
Wind
27 km/h S
Gust
40 km/h
Humidity
59%
P.O.P
30%
Night
7°Feels 6
Wind
14 km/h S
Gust
20 km/h
Humidity
93%
P.O.P
20%
Historical AveragesFeb 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity