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UV Index in Port Moresby, PG

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Today's UV index in Port Moresby, Papua New Guinea Papua New Guinea will be up to 13.7, indicating extreme risk of harm from the sun's UV rays for the average person. Check our tips for today to make sure you're safe in the sun.


Today's tips

UV index at 13.7 in Port Moresby means extreme risk; limit outdoor time from 10 a.m. to 4 p.m., use shade, protective clothing, SPF 30+ sunscreen, and sunglasses; watch for bright surfaces like water and snow increasing UV exposure.

Port Moresby Weather

Read more here about the climate and sun exposure in and around Port Moresby.

UV Index in Port Moresby

The UV index in Port Moresby, Papua New Guinea, can be quite high, especially during the summer months. On average, the UV index ranges from 8 to 12, which is classified as very high to extreme (UV index 11+). It is essential to protect your skin by wearing sunscreen, sunglasses, and protective clothing to avoid sunburn and potential long-term skin damage.

Weather Seasons

UV index

Port Moresby experiences a tropical savanna climate with two distinct seasons. The wet season lasts from December to March, bringing heavy rainfall and high humidity. The dry season, from May to October, is characterized by warm temperatures and lower humidity levels. The average temperature ranges between 24 °C to 31 °C (75 °F to 88 °F), making Port Moresby a hot and humid destination throughout the year.

Port Moresby's Climate

Compared to other cities in the region, Port Moresby receives higher sun exposure due to its proximity to the equator. This means that the city experiences more direct sunlight, resulting in hotter temperatures and potentially higher UV radiation. It is important to take precautions, such as seeking shade and staying hydrated, to avoid heat-related illnesses, especially during the hotter months.

Annual Sun Radiation

The chart above displays the Shortwave Radiation Sum (MJ/m²) for each day 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.