Weather temperatures in Sanibel throughout June is 26. Through the month the highs are about 33 with low average temperatures being 23 degrees celsius. We have put some more info below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 26 |
| High Temperature | 33 |
| Low Temperature | 23 |
Useful Links: Sanibel Weather: Average Weather & Yearly Climate