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Sea Temperature in Cape Town in August
Complete information on the sea temperature range in the Atlantic Ocean in Cape Town in August. Historical daily data. Climate details for August. 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 August
12°C
MINIMUN
14.5°C
AVERAGE
17°C
MAXIMUM
Historical Data of Water Temperature in August in Cape Town
Water Temperature Chart for Atlantic Ocean in Cape Town in August
Sea Temperature Table in Cape Town in August Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Aug 1 | 15°C | 17°C | 15°C | 15.3°C |
| Aug 2 | 16°C | 17°C | 15°C | 15.5°C |
| Aug 3 | 16°C | 17°C | 14°C | 15.3°C |
| Aug 4 | 16°C | 17°C | 15°C | 15.5°C |
| Aug 5 | 16°C | 16°C | 14°C | 15.0°C |
| Aug 6 | 15°C | 16°C | 14°C | 14.5°C |
| Aug 7 | 15°C | 16°C | 14°C | 14.8°C |
| Aug 8 | 16°C | 17°C | 15°C | 15.5°C |
| Aug 9 | 16°C | 16°C | 16°C | 15.5°C |
| Aug 10 | 15°C | 16°C | 16°C | 15.3°C |
| Aug 11 | 16°C | 16°C | 16°C | 15.5°C |
| Aug 12 | 15°C | 17°C | 15°C | 15.3°C |
| Aug 13 | 15°C | 16°C | 16°C | 15.5°C |
| Aug 14 | 15°C | 16°C | 16°C | 15.5°C |
| Aug 15 | 15°C | 16°C | 14°C | 15.0°C |
| Aug 16 | 15°C | 17°C | 16°C | 15.8°C |
| Aug 17 | 15°C | 16°C | 16°C | 15.0°C |
| Aug 18 | 15°C | 16°C | 14°C | 14.8°C |
| Aug 19 | 15°C | 17°C | 16°C | 15.5°C |
| Aug 20 | 15°C | 16°C | 14°C | 14.8°C |
| Aug 21 | 14°C | 16°C | 14°C | 14.5°C |
| Aug 22 | 15°C | 17°C | 15°C | 15.3°C |
| Aug 23 | 16°C | 17°C | 14°C | 15.3°C |
| Aug 24 | 15°C | 17°C | 16°C | 15.5°C |
| Aug 25 | 16°C | 17°C | 15°C | 15.5°C |
| Aug 26 | 16°C | 17°C | 15°C | 15.5°C |
| Aug 27 | 15°C | 16°C | 15°C | 15.0°C |
| Aug 28 | 15°C | 16°C | 16°C | 15.3°C |
| Aug 29 | 16°C | 17°C | 14°C | 15.3°C |
| Aug 30 | 15°C | 16°C | 15°C | 15.0°C |
Cape Town Climate and Swimming Opportunities in August
19°C
Average Day Air Temperature
9°C
Average Night Air Temperature
80 mm
Precipitation Amount per Month
9 days
Number of Rainy Days
11 hrs
Daylight
per Day
6 hrs
Sunshine
per Day
19 km/h
Average Wind Speed
77%
Average
humidity
Cape Town lies within the Western Cape in South Africa. The average daytime temperature in Cape Town in August is 19°C (66°F), while the nighttime average is 9°C (48°F). There are typically nine rainy days during the month, with a total precipitation of 80 mm (3.2 inches). The daylight duration in August in Cape Town is 11 hours, with an average of 6 hours of sunshine per day. The average wind speed in August is 19 km/h (12 mph), and the humidity level is around 77%.
The water temperature in Cape Town in August ranges from 14°C to 15°C (57°F to 59°F). At the beginning of the month, the average temperature is around 15°C (59°F), shifting to 15°C (59°F) by mid-August and reaching 15°C (59°F) in the last ten days. Overall, the average sea temperature in Cape Town for August is 15°C (59°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.
Sea Temperature in August in Nearby Cities
Frequently Asked Questions About Water Temperatures in August in Cape Town
What is the sea temperature in Cape Town in August?
The water temperature in the Atlantic Ocean in Cape Town in August ranges from 14°C to 15°C (57°F to 59°F).
Is it possible to swim in the Atlantic Ocean in Cape Town in August?
The average sea temperature in Cape Town in August is 15°C (59°F), and the air temperature is 19°C (66°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.