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Sea Temperature in Cape Town in May
Complete information on the sea temperature range in the Atlantic Ocean in Cape Town in May. Historical daily data. Climate details for May. 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 May
54°F
MINIMUN
60°F
AVERAGE
66°F
MAXIMUM
Historical Data of Water Temperature in May in Cape Town
Water Temperature Chart for Atlantic Ocean in Cape Town in May
Sea Temperature Table in Cape Town in May Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| May 1 | 63°C | 66°C | 64°C | 63°C |
| May 2 | 63°C | 64°C | 61°C | 62°C |
| May 3 | 63°C | 64°C | 66°C | 63°C |
| May 4 | 63°C | 64°C | 63°C | 62°C |
| May 5 | 63°C | 64°C | 59°C | 61°C |
| May 6 | 63°C | 64°C | 61°C | 61°C |
| May 7 | 63°C | 66°C | 59°C | 62°C |
| May 8 | 63°C | 64°C | 63°C | 62°C |
| May 9 | 59°C | 66°C | 61°C | 61°C |
| May 10 | 61°C | 66°C | 64°C | 63°C |
| May 11 | 61°C | 64°C | 61°C | 61°C |
| May 12 | 63°C | 64°C | 66°C | 63°C |
| May 13 | 63°C | 64°C | 63°C | 62°C |
| May 14 | 63°C | 64°C | 66°C | 63°C |
| May 15 | 63°C | 64°C | 61°C | 62°C |
| May 16 | 63°C | 64°C | 61°C | 62°C |
| May 17 | 64°C | 64°C | 61°C | 62°C |
| May 18 | 63°C | 64°C | 66°C | 63°C |
| May 19 | 64°C | 64°C | 61°C | 63°C |
| May 20 | 63°C | 64°C | 61°C | 62°C |
| May 21 | 63°C | 64°C | 66°C | 64°C |
| May 22 | 63°C | 63°C | 59°C | 61°C |
| May 23 | 64°C | 64°C | 59°C | 62°C |
| May 24 | 63°C | 64°C | 66°C | 63°C |
| May 25 | 64°C | 64°C | 61°C | 62°C |
| May 26 | 63°C | 64°C | 61°C | 62°C |
| May 27 | 63°C | 64°C | 59°C | 61°C |
| May 28 | 63°C | 63°C | 59°C | 61°C |
| May 29 | 64°C | 63°C | 64°C | 62°C |
| May 30 | 63°C | 63°C | 64°C | 62°C |
Cape Town Climate and Swimming Opportunities in May
70°F
Average Day Air Temperature
52°F
Average Night Air Temperature
3 in
Precipitation Amount per Month
7 days
Number of Rainy Days
10 hrs
Daylight
per Day
6 hrs
Sunshine
per Day
10 mph
Average Wind Speed
77%
Average
humidity
Cape Town lies within the Western Cape in South Africa. The average daytime temperature in Cape Town in May is 21°C (70°F), while the nighttime average is 11°C (52°F). There are typically seven rainy days during the month, with a total precipitation of 74 mm (2.9 inches). The daylight duration in May in Cape Town is 10 hours, with an average of 6 hours of sunshine per day. The average wind speed in May is 16 km/h (10 mph), and the humidity level is around 77%.
The water temperature in Cape Town in May 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-May and reaching 17°C (63°F) in the last ten days. Overall, the average sea temperature in Cape Town for May 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 May in Nearby Cities
Frequently Asked Questions About Water Temperatures in May in Cape Town
What is the sea temperature in Cape Town in May?
The water temperature in the Atlantic Ocean in Cape Town in May 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 May?
The average sea temperature in Cape Town in May is 17°C (63°F), and the air temperature is 21°C (70°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.