UV Index
UV Index
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Today's UV index in Mackay, Australia 
will be up to 13.3, indicating extreme risk of harm from the sun's UV rays for the average person. Check our tips for today to make sure you're safe in the sun.
UV index at 13.3 in Mackay 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.
Read more here about the climate and sun exposure in and around Mackay.
The UV index in Mackay, Australia, can be quite high due to its location in the tropics. During the summer months of December to February, the UV index often reaches extreme levels, averaging around 10 to 12 (very high to extreme). It is important to take precautions, such as wearing sunscreen, protective clothing, and sunglasses, and seeking shade during peak sunlight hours to reduce the risk of sunburn and skin damage.
Mackay experiences a tropical climate with distinct wet and dry seasons. The wet season occurs from December to March when the region receives the majority of its rainfall. Average temperatures during this time range from 24 to 31 °C (75 to 88 °F). In contrast, the dry season, which lasts from April to November, is characterized by mild temperatures ranging from 16 to 26 °C (61 to 79 °F) and lower humidity. The dry season is a popular time for outdoor activities and exploring the beautiful beaches and national parks in the area.
Compared to other regions in Australia, Mackay enjoys a relatively high amount of sun exposure throughout the year. The region's closeness to the equator means that it receives ample sunshine and longer daylight hours. On average, Mackay receives around 8 hours of sunshine per day, with the highest amount occurring during the dry season. This makes it an ideal destination for those who enjoy outdoor activities like swimming, snorkeling, and exploring the Great Barrier Reef. However, it is essential to protect oneself from the sun's strong rays to avoid sunburn and other potential health risks.
The chart above displays the Shortwave Radiation Sum (MJ/m²) for each day of the last year in Mackay. It's designed to provide you with a better understanding of the yearly weather and sun exposure.