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Port Moresby UV Index Today

Day Summary

The UV index in Port Moresby, Papua New Guinea Flag of Papua New Guinea will reach a high of 12 today. This means a extreme level of sun exposure. See our tips below to stay safe!

Last checked: 2025-08-21

Hourly Forecast Chart

Today's Safety Tips

Extreme danger! Avoid being in the sun, especially during midday. If you go out, cover up with clothing, a hat, and sunglasses, and use plenty of sunscreen.

Port Moresby's UV Index

The UV index in Port Moresby is often high, especially from September to December, reaching levels that can cause sunburn quickly. The index usually ranges from 8 to 12 during these months.

Weather Seasons

UV index

Port Moresby has a tropical climate with a distinct wet and dry season. The dry season runs from May to October with warm, sunny days, while the wet season is from November to April, bringing heavy rain and thunderstorms.

Port Moresby's Climate

Compared to other parts of Papua New Guinea, Port Moresby is drier and warmer because it is on the coast. Neighboring countries like Australia have more varied seasons, with cooler winters, unlike Port Moresby’s consistently warm weather.

Hourly UV Index Trend

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

Disclaimer

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