Starting 18 September 2023, metadata APIs won't be updated anymore. They will stop working completely on 15 November 2023. Please refer to the API documentation to update your APIs.

Ultra-violet Index (UVI)

UV Index value averaged over the past hour. Updated every hour between 7 AM and 7 PM everyday.

    Updated a day ago

    10+ downloads

    National Environment Agency (NEA)


Ultraviolet Index (UVI)


Ultraviolet Index (UVI)

API documentation

Usage Information

Last Updated

September 30, 2023

Date Created

April 8, 2016


Singapore Open Data License

©2023 Open Government Products, Government Technology Agency of Singapore

Contact us