Please click on any column to get detailed information about Santa Catalina Island weather in that particular month. You will get daily weather information for that month for the last several years.
Day & Night air temperature, °F
The warmest month in Santa Catalina Island is august. The average daily temp is 76.5°F. The average nightly temp is 69.2°F.
Sea water temperature, °F
The warmest sea temperature usually observed in August. Average daily sea water temperature during this month is 70.6°F.
Precipitation total, in.
Number of rainy days
This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.
Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
* Charts above show average data for the last 3 years.
sea water
temperature
temperature
| Santa Catalina Island |
14 days
forecast
forecast
| Santa Catalina Island |
current
weather
weather
| Santa Catalina Island |
7 days
forecast
forecast
| Santa Catalina Island |
Best time for vacation in Santa Catalina Island
Santa Catalina Island on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Santa Catalina Island
Local time: 13:47
December 22, sunday
1500
55°F
E
7 mph
7 mph
1800
59°F
SE
5 mph
5 mph
2100
63°F
E
10 mph
10 mph
December 23, monday
0000
63°F
SE
6 mph
6 mph
0300
61°F
SE
1 mph
1 mph
0600
61°F
E
2 mph
2 mph
0900
59°F
NE
2 mph
2 mph
1200
54°F
NE
2 mph
2 mph
