More often than not the weather in Plettenberg Bay during the time of May is 14 with a high of 21 and low around 11 celsius. We have put some more information here:
| Month | Degrees Celsius |
|---|---|
| Temperature | 14 |
| High Temperature | 21 |
| Low Temperature | 11 |
Useful Links: Plettenberg Bay Weather: Average Weather & Yearly Climate