Jakarta UV index in January
Typical ultraviolet levels for Jakarta during January, from the past year of data.
Extreme
Jakarta
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
13.8
UV Index
January average UTC
Low
Moderate
High
Very High
Extreme
January UV
13.7555
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 January highlighted.
Visiting Jakarta in January?
In January, Jakarta's typical UV index is about 13.7555 — 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.
