UV Index
UV Index
Today's UV index in Kwinana, Australia 
will be up to 2.4, indicating a low 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
Today, the UV index suggests low sun danger (0-2) in Kwinana, reaching up to 2.4. Remember sunglasses and SPF 30+ sunscreen on sunny days, and be cautious around reflective surfaces like sand, water, and snow for increased UV exposure.
Kwinana's UV index varies from moderate to very high throughout the year, peaking in summer months. The index typically ranges from around 3 in winter to 11 or higher in summer, indicating strong sun exposure.
Kwinana experiences a Mediterranean climate with hot, dry summers and mild, wet winters. Rainfall mainly occurs between May and September, while summers from December to February are usually sunny and warm.
Compared to other parts of Western Australia, Kwinana has milder temperatures than inland areas but similar weather to nearby Perth. Its climate is drier and warmer than southern states like Victoria or Tasmania, with more sunshine year-round.
See the UV index hour by hour for Kwinana, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.