UV Index
UV Index
Today's UV index in Muar town, Malaysia 
will be up to 12.1, 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: 2025-05-10
UV index at 12.1 in Muar town 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.
Muar town in Malaysia has a high UV index throughout the year, often reaching levels around 10 or higher, indicating strong sun exposure especially during midday hours.
The weather in Muar shows little seasonal change, with consistently warm temperatures and high humidity all year. Rainfall is more frequent during the monsoon seasons, typically from November to March and again from May to September.
Compared to other parts of Malaysia and neighboring countries like Singapore and Indonesia, Muar experiences similar tropical weather with high UV levels and frequent rain. Its climate is typical for the region, with no extreme variations in temperature or UV exposure.
See the UV index hour by hour for Muar town, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.