Hanoi UV index in March
Typical ultraviolet levels for Hanoi during March, from the past year of data.
Very High
Hanoi
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
9.8
UV Index
March average UTC
Low
Moderate
High
Very High
Extreme
March UV
9.7723
Risk level
Very High
Yearly peak
13.7762
Peak month
June
Hanoi UV index — monthly trend
Average UV index by month over the past year, with March highlighted.
Visiting Hanoi in March?
In March, Hanoi's typical UV index is about 9.7723 — 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, Hanoi sees the strongest UV in Summer, peaking around 13.7762 in June. Plan sun protection accordingly.
