Normally the average weather in Cancun in March is 23 with usual highs being around 30 and low average expected to be 22 degrees. With the details being further below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 23 |
| High Temperature | 30 |
| Low Temperature | 22 |
| Sunshine Per Day | 12 |
Useful Links: Cancun Weather: Average Weather & Yearly Climate