Kolkata UV index in May
Typical ultraviolet levels for Kolkata 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
Kolkata UV index — monthly trend
Average UV index by month over the past year, with May highlighted.
Visiting Kolkata in May?
In May, Kolkata's typical UV index is about 14.127 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Kolkata sees the strongest UV in Summer, peaking around 14.4779 in June. Plan sun protection accordingly.