Sea Temperature in Cape Town in April

Complete information on the sea temperature range in the Atlantic Ocean in Cape Town in April. Historical daily data. Climate details for April. Tips on swimming conditions and beach relaxation in Cape Town. 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 Cape Town in April

12°C

MINIMUN

16°C

AVERAGE

20°C

MAXIMUM

Historical Data of Water Temperature in April in Cape Town

Water Temperature Chart for Atlantic Ocean in Cape Town in April

Sea Temperature Table in Cape Town in April Over the Past Years

Day	2024	2023	2022	Average
Apr 1	17°C	18°C	20°C	17.5°C
Apr 2	18°C	18°C	20°C	17.8°C
Apr 3	17°C	18°C	20°C	17.5°C
Apr 4	18°C	18°C	20°C	17.8°C
Apr 5	18°C	17°C	20°C	17.5°C
Apr 6	18°C	17°C	19°C	17.3°C
Apr 7	17°C	18°C	19°C	17.3°C
Apr 8	18°C	18°C	19°C	17.5°C
Apr 9	18°C	17°C	19°C	17.3°C
Apr 10	17°C	17°C	19°C	17.0°C
Apr 11	17°C	17°C	19°C	17.3°C
Apr 12	17°C	17°C	18°C	17.0°C
Apr 13	18°C	17°C	18°C	17.3°C
Apr 14	17°C	18°C	18°C	17.3°C
Apr 15	17°C	17°C	18°C	16.3°C
Apr 16	17°C	18°C	18°C	16.5°C
Apr 17	17°C	18°C	18°C	16.5°C
Apr 18	17°C	18°C	17°C	16.5°C
Apr 19	17°C	18°C	17°C	16.3°C
Apr 20	18°C	18°C	17°C	16.8°C
Apr 21	17°C	18°C	17°C	16.3°C
Apr 22	16°C	18°C	17°C	16.0°C
Apr 23	16°C	18°C	17°C	16.0°C
Apr 24	16°C	18°C	16°C	16.0°C
Apr 25	17°C	19°C	16°C	16.3°C
Apr 26	16°C	19°C	16°C	16.3°C
Apr 27	16°C	19°C	16°C	16.0°C
Apr 28	17°C	18°C	16°C	16.0°C
Apr 29	16°C	19°C	16°C	16.0°C

Cape Town Climate and Swimming Opportunities in April

23°C

Average Day Air Temperature

13°C

Average Night Air Temperature

46 mm

Precipitation Amount per Month

7 days

Number of Rainy Days

11 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

13 km/h

Average Wind Speed

74%

Average
humidity

Cape Town lies within the Western Cape in South Africa. The average daytime temperature in Cape Town in April is 23°C (73°F), while the nighttime average is 13°C (55°F). There are typically seven rainy days during the month, with a total precipitation of 46 mm (1.8 inches). The daylight duration in April in Cape Town is 11 hours, with an average of 7 hours of sunshine per day. The average wind speed in April is 13 km/h (8 mph), and the humidity level is around 74%.

The water temperature in Cape Town in April ranges from 16°C to 17°C (61°F to 63°F). At the beginning of the month, the average temperature is around 17°C (63°F), shifting to 17°C (63°F) by mid-April and reaching 16°C (61°F) in the last ten days. Overall, the average sea temperature in Cape Town for April is 17°C (63°F). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.

Sea Temperature in April in Nearby Cities

Frequently Asked Questions About Water Temperatures in April in Cape Town

What is the sea temperature in Cape Town in April?

The water temperature in the Atlantic Ocean in Cape Town in April ranges from 16°C to 17°C (61°F to 63°F).

Is it possible to swim in the Atlantic Ocean in Cape Town in April?

The average sea temperature in Cape Town in April is 17°C (63°F), and the air temperature is 23°C (73°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.