Cancun UV index in March
Typical ultraviolet levels for Cancun during March, from the past year of data.
Very High
Cancun
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
9.6
UV Index
March average
Low
Moderate
High
Very High
Extreme
March UV
9.6387
Risk level
Very High
Yearly peak
13.6015
Peak month
June
Cancun UV index — monthly trend
Average UV index by month over the past year, with March highlighted.
Visiting Cancun in March?
In March, Cancun's typical UV index is about 9.6387 — a very high risk level. Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
Across the year, Cancun sees the strongest UV in Summer, peaking around 13.6015 in June. Plan sun protection accordingly.
