UV Index
UV Index
Today's UV index in Ballarat, Australia 
will be up to 3.3, 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: 2025-05-10
With a UV index reaching up to 3.3 in Ballarat, 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.
Ballarat's UV index varies from low in winter to high in summer, sometimes reaching very high levels during peak daylight hours in December and January. The UV index generally ranges from 1 to 11 throughout the year depending on the season and cloud cover.
Seasonally, Ballarat experiences cool winters with temperatures often below 10°C and occasional frost. Summers are mild to warm, usually between 20°C and 30°C, with moderate rainfall spread throughout the year, mostly in spring and autumn.
Compared to other parts of Victoria and neighboring states, Ballarat is cooler and less humid than coastal cities like Melbourne. It receives less sunshine than northern Australia but more rainfall than some inland areas, making it a bit wetter and cooler than many nearby regions.
See the UV index hour by hour for Ballarat, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.