Havana UV index in May
Typical ultraviolet levels for Havana during May, from the past year of data.
Extreme
Havana
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
12.8
UV Index
May average UTC
Low
Moderate
High
Very High
Extreme
May UV
12.786
Risk level
Extreme
Yearly peak
13.1059
Peak month
July
Havana UV index — monthly trend
Average UV index by month over the past year, with May highlighted.
Visiting Havana in May?
In May, Havana's typical UV index is about 12.786 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Havana sees the strongest UV in Summer, peaking around 13.1059 in July. Plan sun protection accordingly.
