UV Index
UV Index
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Today's UV index in Port Moresby, 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.
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.
Read more here about the climate and sun exposure in and around 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.
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.
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.
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.