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UV Index in Singapore

UV index


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Today's UV index in Singapore, Singapore Singapore will be up to 11, indicating a extreme level of sun exposure for the average person. Check the annual sun radiation in the city and our tips for today to make sure you're safe in the sun.


Today's tips

UV index at 11 in Singapore means extreme risk; limit outdoor time from 10 a.m. to 4 p.m., use shade, protective clothing, SPF 30+ sunscreen, and sunglasses; watch for bright surfaces like water and snow increasing UV exposure.

Singapore's UV Index

The UV index in Singapore can reach very high levels, particularly between 10am and 4pm. It's important to note that a higher UV index means stronger UV radiation, which can have damaging effects on the skin and eyes.

Weather Seasons

UV index

Singapore has a tropical rainforest climate, with no distinct seasons. The city experiences high temperatures and humidity year-round, with occasional rain showers throughout the day. The Northeast Monsoon season, from November to January, brings more frequent and heavy rainfall.

Singapore's Climate

Compared to its region and neighboring countries, Singapore is one of the hottest and most humid cities in Southeast Asia. Its proximity to the equator and lack of distinct seasons contribute to its consistently warm and wet climate. Other cities in the region, such as Kuala Lumpur or Bangkok, have similar climates but may experience slightly cooler temperatures and less rainfall during certain times of the year.

Annual Sun Radiation

The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Singapore. It's designed to provide you with a better understanding of the yearly weather and sun exposure.


* This page's content about the UV index in Singapore (Singapore) is for educational and informational purposes only. The developers and data providers are not liable for the accuracy, reliability, or availability of the information. The information is not a substitute for professional medical advice, and the developers and data providers are not medical professionals. Seek advice from a qualified health provider for any medical concerns, and do not disregard medical advice or delay seeking it based on the information provided on this site.