Cartagena UV index in September
Typical ultraviolet levels for Cartagena during September, from the past year of data.
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
September average UTC
Cartagena UV index — monthly trend
Average UV index by month over the past year, with September highlighted.
Visiting Cartagena in September?
In September, Cartagena's typical UV index is about 15.1185 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Cartagena sees the strongest UV in Spring, peaking around 15.1185 in September. Plan sun protection accordingly.