Monthly Historical AveragesWestport, CA
Average Temperature
High
18°
Feels 17
Low
9°
Feels 7
Average Precipitation
2 Days
8.1mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, May 29, 2026
Day
16°Feels 15
Wind
24 km/h W
Gust
36 km/h
Humidity
68%
P.O.P
20%
Night
5°Feels 2
Wind
20 km/h N
Gust
30 km/h
Humidity
100%
P.O.P
10%
Historical AveragesMay 29
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity