Lima UV index in May
Typical ultraviolet levels for Lima during May, from the past year of data.
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
May average
Lima UV index — monthly trend
Average UV index by month over the past year, with May highlighted.
Visiting Lima in May?
In May, Lima's typical UV index is about 12.1251 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Lima sees the strongest UV in Winter, peaking around 16.6553 in November. Plan sun protection accordingly.