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Sea Temperature in Santa Catalina Island in April
Complete information on the sea temperature range in the Pacific Ocean in Santa Catalina Island in April. Historical daily data. Climate details for April. Tips on swimming conditions and beach relaxation in Santa Catalina Island. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Santa Catalina Island in April
12°C
MINIMUN
15°C
AVERAGE
18°C
MAXIMUM
Historical Data of Water Temperature in April in Santa Catalina Island
Water Temperature Chart for Pacific Ocean in Santa Catalina Island in April
Sea Temperature Table in Santa Catalina Island in April Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Apr 1 | 15°C | 15°C | 17°C | 15.3°C |
| Apr 2 | 15°C | 15°C | 17°C | 15.3°C |
| Apr 3 | 15°C | 15°C | 14°C | 14.5°C |
| Apr 4 | 15°C | 16°C | 17°C | 15.8°C |
| Apr 5 | 16°C | 16°C | 14°C | 15.0°C |
| Apr 6 | 16°C | 16°C | 15°C | 15.3°C |
| Apr 7 | 16°C | 16°C | 17°C | 15.8°C |
| Apr 8 | 16°C | 16°C | 14°C | 15.0°C |
| Apr 9 | 16°C | 16°C | 16°C | 15.5°C |
| Apr 10 | 17°C | 16°C | 16°C | 15.8°C |
| Apr 11 | 17°C | 15°C | 17°C | 15.8°C |
| Apr 12 | 16°C | 16°C | 16°C | 15.5°C |
| Apr 13 | 16°C | 16°C | 17°C | 15.8°C |
| Apr 14 | 16°C | 15°C | 14°C | 14.8°C |
| Apr 15 | 16°C | 16°C | 15°C | 15.3°C |
| Apr 16 | 16°C | 16°C | 13°C | 14.8°C |
| Apr 17 | 16°C | 17°C | 13°C | 15.0°C |
| Apr 18 | 16°C | 17°C | 15°C | 15.5°C |
| Apr 19 | 16°C | 17°C | 17°C | 16.3°C |
| Apr 20 | 16°C | 16°C | 13°C | 15.0°C |
| Apr 21 | 16°C | 16°C | 13°C | 15.0°C |
| Apr 22 | 16°C | 16°C | 13°C | 15.0°C |
| Apr 23 | 16°C | 16°C | 15°C | 15.3°C |
| Apr 24 | 16°C | 16°C | 14°C | 15.3°C |
| Apr 25 | 17°C | 18°C | 13°C | 15.5°C |
| Apr 26 | 15°C | 18°C | 16°C | 16.0°C |
| Apr 27 | 16°C | 18°C | 13°C | 15.3°C |
| Apr 28 | 16°C | 18°C | 14°C | 15.8°C |
| Apr 29 | 16°C | 17°C | 16°C | 15.8°C |
Santa Catalina Island Climate and Swimming Opportunities in April
21°C
Average Day Air Temperature
12°C
Average Night Air Temperature
17 mm
Precipitation Amount per Month
4 days
Number of Rainy Days
13 hrs
Daylight
per Day
10 hrs
Sunshine
per Day
14 km/h
Average Wind Speed
66%
Average
humidity
Santa Catalina Island lies within the California in United States. The average daytime temperature in Santa Catalina Island in April is 70°F (21°C), while the nighttime average is 53°F (12°C). There are typically four rainy days during the month, with a total precipitation of 0.7 inches (17 mm). The daylight duration in April in Santa Catalina Island is 13 hours, with an average of 10 hours of sunshine per day. The average wind speed in April is 9 mph (14 km/h), and the humidity level is around 66%.
The water temperature in Santa Catalina Island in April ranges from 57°F to 61°F (14°C to 16°C). At the beginning of the month, the average temperature is around 59°F (15°C), shifting to 59°F (15°C) by mid-April and reaching 59°F (15°C) in the last ten days. Overall, the average sea temperature in Santa Catalina Island for April is 59°F (15°C). The contrast between cool water and warm air makes for a refreshing swim. A great choice for those who enjoy invigorating dips.
Sea Temperature in April in Nearby Cities
Frequently Asked Questions About Water Temperatures in April in Santa Catalina Island
What is the sea temperature in Santa Catalina Island in April?
The water temperature in the Pacific Ocean in Santa Catalina Island in April ranges from 57°F to 61°F (14°C to 16°C).
Is it possible to swim in the Pacific Ocean in Santa Catalina Island in April?
The average sea temperature in Santa Catalina Island in April is 59°F (15°C), and the air temperature is 70°F (21°C), so the contrast between cool water and warm air makes for a refreshing swim. A great choice for those who enjoy invigorating dips.