Sea Temperature in Grotto Bay in April

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

11°C

MINIMUN

15.5°C

AVERAGE

20°C

MAXIMUM

Historical Data of Water Temperature in April in Grotto Bay

Water Temperature Chart for Atlantic Ocean in Grotto Bay in April

Sea Temperature Table in Grotto Bay in April Over the Past Years

Day	2024	2023	2022	Average
Apr 1	17°C	20°C	20°C	18.0°C
Apr 2	17°C	20°C	20°C	17.8°C
Apr 3	16°C	20°C	20°C	17.8°C
Apr 4	17°C	20°C	20°C	18.3°C
Apr 5	17°C	20°C	20°C	18.0°C
Apr 6	16°C	19°C	19°C	17.3°C
Apr 7	17°C	19°C	19°C	17.5°C
Apr 8	17°C	19°C	19°C	17.5°C
Apr 9	16°C	19°C	19°C	17.3°C
Apr 10	16°C	19°C	19°C	17.3°C
Apr 11	16°C	19°C	19°C	17.3°C
Apr 12	16°C	18°C	18°C	16.8°C
Apr 13	17°C	18°C	18°C	17.3°C
Apr 14	15°C	18°C	18°C	16.5°C
Apr 15	15°C	18°C	18°C	16.8°C
Apr 16	16°C	18°C	18°C	16.8°C
Apr 17	15°C	18°C	18°C	16.5°C
Apr 18	15°C	17°C	17°C	16.0°C
Apr 19	15°C	17°C	17°C	15.8°C
Apr 20	15°C	17°C	17°C	15.8°C
Apr 21	15°C	17°C	17°C	15.8°C
Apr 22	15°C	17°C	17°C	15.8°C
Apr 23	15°C	17°C	17°C	15.8°C
Apr 24	15°C	16°C	16°C	15.0°C
Apr 25	16°C	16°C	16°C	15.3°C
Apr 26	16°C	16°C	16°C	15.5°C
Apr 27	16°C	16°C	16°C	15.3°C
Apr 28	16°C	16°C	16°C	15.3°C
Apr 29	16°C	16°C	16°C	15.0°C

Grotto Bay 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

Grotto Bay lies within the Western Cape in South Africa. The average daytime temperature in Grotto Bay 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 Grotto Bay 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 Grotto Bay in April ranges from 15°C to 17°C (59°F to 63°F). At the beginning of the month, the average temperature is around 17°C (63°F), shifting to 16°C (61°F) by mid-April and reaching 15°C (59°F) in the last ten days. Overall, the average sea temperature in Grotto Bay for April is 16°C (61°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 Grotto Bay

What is the sea temperature in Grotto Bay in April?

The water temperature in the Atlantic Ocean in Grotto Bay in April ranges from 15°C to 17°C (59°F to 63°F).

Is it possible to swim in the Atlantic Ocean in Grotto Bay in April?

The average sea temperature in Grotto Bay in April is 16°C (61°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.