UV Index
UV Index
Today's UV index in Mackay, Australia 
will be up to 5.3, indicating a moderate level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-06-20
With a UV index reaching up to 5.3 in Mackay, stay shaded during midday when the sun is strongest; wear protective clothing, a wide-brimmed hat, UV-blocking sunglasses; apply SPF 30+ sunscreen every 2 hours, even on cloudy days; and be cautious of heightened UV on bright surfaces.
Mackay has a UV index that is generally high, often reaching 10 or more during summer months. This means the sun's rays are very strong, especially in the middle of the day.
The city experiences a humid subtropical climate with hot, wet summers and mild, dry winters. Most rain falls between December and March, while winter months like June and July are drier and cooler.
Compared to other parts of Queensland and nearby regions, Mackay is wetter than inland areas but less rainy than tropical northern Queensland. Its climate is warmer and more humid than southern Australian cities like Sydney or Melbourne.
See the UV index hour by hour for Mackay, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.