Monthly Historical AveragesLaguna Beach-Treasure Island, CA
Average Temperature
High
20°
Feels 20
Low
14°
Feels 14
Average Precipitation
1 Days
3.4mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, May 15, 2026
Day
19°Feels 19
Wind
14 km/h SW
Gust
21 km/h
Humidity
66%
P.O.P
20%
Night
16°Feels 15
Wind
13 km/h SE
Gust
20 km/h
Humidity
84%
P.O.P
30%
Historical AveragesMay 15
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity