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Perth UV Index Today

Day Summary

The UV index in Perth, Australia Flag of Australia will reach a high of 4 today. This means a moderate level of sun exposure. See our tips below to stay safe!

Last checked: 2025-08-01

Hourly Forecast Chart

Today's Safety Tips

The sun is a bit strong. Find some shade during midday. Wear a hat, sunglasses, and use SPF 30+ sunscreen if you'll be outside for a while.

Perth's UV Index

Perth's UV index often reaches very high levels, especially in summer, commonly ranging from 8 to 11. It means the sun can be very strong there, particularly from November to February.

Weather Seasons

UV index

Perth experiences hot, dry summers with temperatures often above 30°C (86°F) and mild, wet winters with temperatures around 10-20°C (50-68°F). Most rain falls between May and August, making winters cooler and wetter.

Perth's Climate

Compared to other parts of Australia, Perth is drier and sunnier than the east coast cities like Sydney or Brisbane. It has a Mediterranean climate, unlike the tropical north or the cooler southern states. Neighboring countries like Indonesia are more humid and rainy year-round.

Hourly UV Index Trend

See the UV index hour by hour for Perth. When the level is high, it's smart to find some shade.

Disclaimer

* The information on this page about the UV index in Perth is for educational purposes only. It is not a substitute for professional medical advice. Always consult a doctor for any health concerns.