Monthly Historical AveragesHalf Moon Bay, CA
Average Temperature
High
18°
Feels 18
Low
10°
Feels 9
Average Precipitation
1 Days
3.5mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, June 10, 2026
Day
18°Feels 17
Wind
26 km/h NW
Gust
38 km/h
Humidity
53%
P.O.P
0%
Night
12°Feels 12
Wind
13 km/h NW
Gust
19 km/h
Humidity
83%
P.O.P
0%
Historical AveragesJun 10
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity