April
Weather in April
Sea temperature
In Plettenberg Bay, South Africa, in April, the average water temperature is 18.2°C (64.8°F).Note: The majority find it unenjoyable to swim in 18.2°C (64.8°F). Breathing becomes tougher as the water temperature descends under 21°C (69.8°F).
Daylight
In Plettenberg Bay, the average length of the day in April is 11h and 14min.On the first day of April, sunrise is at 06:39 and sunset at 18:21. On the last day of the month, sunrise is at 07:01 and sunset at 17:46 SAST.
Updated: Aug 9, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is the water in April?
In Plettenberg Bay, the average seawater temperature in April is 18.2°C (64.8°F). For swimming, a surface water temperature of 18.2°C (64.8°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).
What is the average length of the day in April?
In Plettenberg Bay, the average day length in April is 11h and 14min.
When is the sunrise / sunset in April?
In April, on the first day of the month, sunrise is at 06:39 and sunset at 18:21. On the last day of the month, sunrise is at 07:01 and sunset at 17:46 SAST.
Average sea temperature in April
Plettenberg Bay, South Africa
- Average sea temperature in April: 18.2°C
The best month for swimming (with the highest average sea temperature) is January (20.4°C).
The coldest months (with the lowest average sea temperature) are July and August (16.8°C).
Average daylight in April
Plettenberg Bay, South Africa
- Average daylight in April: 11h and 1min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
