Santiago UV index in March
Typical ultraviolet levels for Santiago during March, from the past year of data.
Very High
Santiago
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
10.6
UV Index
March average
Low
Moderate
High
Very High
Extreme
March UV
10.5979
Risk level
Very High
Yearly peak
13.6214
Peak month
January
Santiago UV index — monthly trend
Average UV index by month over the past year, with March highlighted.
Visiting Santiago in March?
In March, Santiago's typical UV index is about 10.5979 — 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, Santiago sees the strongest UV in Winter, peaking around 13.6214 in January. Plan sun protection accordingly.
