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Jakarta UV Index Today

Day Summary

The UV index in Jakarta, Indonesia Flag of Indonesia will reach a high of 9.1 today. This means a veryhigh level of sun exposure. See our tips below to stay safe!

Last checked: 2025-08-02

Hourly Forecast Chart

Today's Safety Tips

The risk is very high. It's best to stay out of the sun between 10 a.m. and 4 p.m. If you must be outside, wear protective clothing and apply sunscreen often.

Jakarta's UV Index

Jakarta has a high UV index throughout the year, often ranging from 10 to 12, which means the sun's rays are very strong and can cause skin damage quickly. UV levels peak around midday when the sun is highest in the sky.

Weather Seasons

UV index

Jakarta experiences a tropical rainforest climate with two main seasons: a wet season from November to March and a dry season from June to September. Rainfall is heavy during the wet season, while the dry season is mostly hot and humid with less rain.

Jakarta's Climate

Compared to other places in Southeast Asia, Jakarta is wetter than cities like Bangkok but drier than some parts of Malaysia. It is hotter and more humid than many neighboring countries like Singapore and Vietnam, due to its coastal location near the equator.

Hourly UV Index Trend

See the UV index hour by hour for Jakarta. When the level is high, it's smart to find some shade.

Disclaimer

* The information on this page about the UV index in Jakarta is for educational purposes only. It is not a substitute for professional medical advice. Always consult a doctor for any health concerns.