04.23
thu
thu
DAY
70°F
S 1 mph
precip
0%
0%
NIGHT
60°F
NE 10 mph
precip
0%
0%
04.24
fri
fri
DAY
60°F
NE 5 mph
precip
0%
0%
NIGHT
58°F
E 17 mph
precip
0%
0%
04.25
sat
sat
DAY
58°F
E 13 mph
precip
63%
63%
NIGHT
58°F
E 17 mph
precip
100%
100%
04.26
sun
sun
DAY
58°F
E 14 mph
precip
0%
0%
NIGHT
58°F
E 12 mph
precip
84%
84%
04.27
mon
mon
DAY
58°F
E 8 mph
precip
0%
0%
NIGHT
58°F
E 9 mph
precip
0%
0%
04.28
tue
tue
DAY
58°F
E 9 mph
precip
0%
0%
NIGHT
60°F
SE 8 mph
precip
0%
0%
04.29
wed
wed
DAY
60°F
E 10 mph
precip
0%
0%
NIGHT
60°F
E 9 mph
precip
100%
100%
04.30
thu
thu
DAY
60°F
E 16 mph
precip
56%
56%
NIGHT
58°F
E 9 mph
precip
84%
84%
05.01
fri
fri
DAY
60°F
N 5 mph
precip
0%
0%
NIGHT
60°F
SE 8 mph
precip
0%
0%
05.02
sat
sat
DAY
60°F
E 11 mph
precip
0%
0%
NIGHT
60°F
NE 8 mph
precip
0%
0%
05.03
sun
sun
DAY
60°F
N 5 mph
precip
0%
0%
NIGHT
56°F
E 30 mph
precip
0%
0%
05.04
mon
mon
DAY
58°F
E 9 mph
precip
0%
0%
NIGHT
60°F
NE 6 mph
precip
0%
0%
05.05
tue
tue
DAY
60°F
N 9 mph
precip
0%
0%
NIGHT
62°F
E 2 mph
precip
0%
0%
05.06
wed
wed
DAY
62°F
E 6 mph
precip
0%
0%
NIGHT
62°F
E 8 mph
precip
0%
0%
Sea water
temperature
temperature
| Santa Catalina Island |
Weather in
April
April
| Santa Catalina Island |
7 day weather
forecast
forecast
| Santa Catalina Island |
10 day weather
forecast
forecast
| Santa Catalina Island |
14 day weather
forecast
forecast
| Santa Catalina Island |
Monthly weather
averages
averages
| Santa Catalina Island |
Current Weather
Conditions
Conditions
| Santa Catalina Island |
When is the Best
Time to Visit?
Time to Visit?
| Santa Catalina Island |
Santa Catalina Island Sea Water Temperature in April, °F
The average sea surface temperature in April 2026 for Santa Catalina Island was 65.3°F. The maximum and minimum values were 64.2°F and 66.2°F respectively.
Santa Catalina Island on the Weather Map
USA Resorts:
NAME
F°
| Chicago |  |
+64 |
| Hawaii |  |
+78 |
| Honolulu | |
+78 |
| Houston | |
+82 |
| Las Vegas | |
+80 |
| Los Angeles | |
+82 |
| Maui | |
+74 |
| Miami |  |
+82 |
| Miami Beach | |
+80 |
| New York | |
+80 |
| San Diego | |
+76 |
| San Francisco | |
+68 |
| Sarasota | |
+88 |
| Tampa | |
+92 |
| Washington | |
+90 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Santa Catalina Island
Local time: 11:20
23 apr, thursday
| 1200 | |
70°F | S 1 mph |
| 1500 | |
72°F | E 8 mph |
| 1800 | |
68°F | E 12 mph |
| 2100 | |
60°F | E 9 mph |
24 apr, friday
| 0000 | |
60°F | NE 10 mph |
| 0300 | |
58°F | NE 5 mph |
| 0600 | |
58°F | N 8 mph |
| 0900 | |
58°F | N 7 mph |