Semarang UV index in May
Typical ultraviolet levels for Semarang 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
Semarang UV index — monthly trend
Average UV index by month over the past year, with May highlighted.
Visiting Semarang in May?
In May, Semarang's typical UV index is about 12.4041 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Semarang sees the strongest UV in Fall, peaking around 15.3762 in March. Plan sun protection accordingly.