UV Index
UV Index
Today's UV index in Kuala Lumpur, Malaysia 
will be up to 11.6, indicating a extreme level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-05-09
UV index at 11.6 in Kuala Lumpur means extreme risk: limit outdoor time especially from 10 a.m. to 4 p.m., actively seek shade, wear protective clothing, broad-brimmed hat, apply SPF 30+ sunscreen every 2 hours, and wear UV-blocking sunglasses. Watch for bright surfaces like water and snow increasing UV exposure.
Kuala Lumpur's UV index is usually high, often ranging from 8 to 11, meaning the sun is very strong most days, especially around midday. The UV levels remain elevated throughout the year due to its equatorial location.
The city has a hot and humid tropical climate with temperatures staying around 30°C (86°F) year-round. It experiences heavy rainfall during the monsoon seasons from March to April and September to November, making those months wetter.
Compared to other parts of Malaysia, Kuala Lumpur tends to be warmer and less rainy than coastal areas like Penang. It is generally hotter than neighboring countries like Singapore but shares similar weather with southern Thailand and Indonesia.
See the UV index hour by hour for Kuala Lumpur, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.