Jakarta UV index in September
Typical ultraviolet levels for Jakarta during September, from the past year of data.
Extreme
Jakarta
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
14.1
UV Index
September average UTC
Low
Moderate
High
Very High
Extreme
September UV
14.1167
Risk level
Extreme
Yearly peak
15.4273
Peak month
March
Jakarta UV index — monthly trend
Average UV index by month over the past year, with September highlighted.
Visiting Jakarta in September?
In September, Jakarta's typical UV index is about 14.1167 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Jakarta sees the strongest UV in Fall, peaking around 15.4273 in March. Plan sun protection accordingly.
