UV index today  UV Index

UV Index in Port Moresby

UV index


Cloud cover



00.0 ℃


Today's UV index in Port Moresby, Papua New Guinea Papua New Guinea will be up to 10.7, indicating a very high level of sun exposure for the average person. Check the annual sun radiation in the city and our tips for today to make sure you're safe in the sun.


Today's tips

With a UV index of 10.7 in Port Moresby, 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.

Port Moresby's UV Index

The UV index in Port Moresby, Papua New Guinea is consistently high, often reaching extreme levels. This is due to the city's tropical climate and proximity to the equator.

Weather Seasons

UV index

Port Moresby has two main seasons: the wet season and the dry season. The wet season lasts from December to March, with heavy rainfall and high humidity. The dry season, which runs from May to October, is characterized by cooler temperatures and lower humidity.

Port Moresby's Climate

Compared to its region and neighboring countries, Port Moresby is one of the hottest and wettest cities in the area. Its climate is influenced by its location near the equator and its position in a coastal basin, which leads to high temperatures and humidity. In contrast, neighboring countries such as Australia and Indonesia have more varied climates with distinct seasons.

Annual Sun Radiation

The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Port Moresby. It's designed to provide you with a better understanding of the yearly weather and sun exposure.


* This page's content about the UV index in Port Moresby (Papua New Guinea) is for educational and informational purposes only. The developers and data providers are not liable for the accuracy, reliability, or availability of the information. The information is not a substitute for professional medical advice, and the developers and data providers are not medical professionals. Seek advice from a qualified health provider for any medical concerns, and do not disregard medical advice or delay seeking it based on the information provided on this site.