UV Index
UV Index
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Today's UV index in Newcastle, Australia 
will be up to 10.9, indicating very high 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.
With a UV index of 10.9 in Newcastle, it's crucial to safeguard your skin from harmful UV rays. Protect yourself by minimizing sun exposure, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours.
Read more here about the climate and sun exposure in and around Newcastle.
The UV index in Newcastle, Australia can reach high levels during the summer months, ranging from 9 to 11 (very high to extreme). It is important to protect yourself from the strong sun by wearing sunscreen, a hat, and sunglasses, and seeking shade during the peak hours of the day to avoid sunburn and the risk of skin damage.
Newcastle experiences four distinct seasons. Summer (December to February) is hot with average temperatures around 26-30 °C (79-86 °F), while winter (June to August) is mild with temperatures averaging around 8-16 °C (46-61 °F). Spring and autumn have more moderate temperatures, varying between 16-24 °C (61-75 °F). It is important to note that temperatures may fluctuate, so it is always wise to check the weather forecast before planning any outdoor activities.
Compared to its region, Newcastle generally enjoys more pleasant weather. It has a slightly milder climate than the surrounding areas due to its coastal location. While it experiences high UV levels during the summer, its cooler sea breezes provide some relief. Nevertheless, it is essential to take precautions against the sun's harmful rays to ensure safe and enjoyable outdoor experiences. Stay prepared and aware of the weather conditions, especially during the hotter months.
The chart above displays the Shortwave Radiation Sum (MJ/m²) for each day of the last year in Newcastle. It's designed to provide you with a better understanding of the yearly weather and sun exposure.