Haikou UV index in March
Typical ultraviolet levels for Haikou during March, from the past year of data.
Very High
Haikou
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
10
UV Index
March average UTC
Low
Moderate
High
Very High
Extreme
March UV
9.9684
Risk level
Very High
Yearly peak
13.6833
Peak month
June
Haikou UV index — monthly trend
Average UV index by month over the past year, with March highlighted.
Visiting Haikou in March?
In March, Haikou's typical UV index is about 9.9684 — 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, Haikou sees the strongest UV in Summer, peaking around 13.6833 in June. Plan sun protection accordingly.
