Normally, average daily temperatures in South Padre Island during April is 22 with a general average high of 27 degrees with a low of 21 degrees. We have put some more details below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 22 |
| High Temperature | 27 |
| Low Temperature | 21 |
Useful Links: South Padre Island Weather: Average Weather & Yearly Climate