You should expect the average temperature in Lahaina all through March is 21. Through the month the highs are about 26 with low daily temperautes being 20 degrees celsius. We have put some more detail below here:
| Month | Degrees Celsius |
|---|---|
| Temperature | 21 |
| High Temperature | 26 |
| Low Temperature | 20 |
Useful Links: Lahaina Weather: Average Weather & Yearly Climate