UV Index in Kainantu, Papua New Guinea

Last updated: June 2, 2025

Understanding the UV Index in Kainantu, Papua New Guinea is crucial for safeguarding your skin and overall health. With its tropical climate, Kainantu experiences significant UV exposure, especially during peak hours when the index can soar above 11, indicating a high risk of harm from unprotected sun exposure. Being aware of these levels helps you take essential precautions against sunburn and long-term skin damage. As the day progresses, the UV index fluctuates, reaching its maximum intensity around midday. By staying informed, you can enjoy the beautiful outdoors while keeping your skin protected from the sun's harmful rays.

Hourly UV Index in Kainantu

The UV Index today paints a vivid picture of the sun's intensity throughout the hours. Starting at a mild 1 by 07:00, it gradually rises to 12 at 12:00, marking the peak of solar strength. As the clock strikes 11:00, sun-seekers should be cautious, with the index reaching 11. After this zenith, it begins to dip, descending to 6 by 15:00 and tapering off to a gentle 1 by 17:00. Finally, as daylight wanes, the index drops to 0 by 19:00, signaling the day's end. Stay protected during the peak hours, especially between 10:00 and 14:00, when the sun’s rays are most formidable! 🌞

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
Time	UVI	Category	Time to Burn
07:00	1	low	45 min
08:00	2	low	45 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Kainantu

Throughout the year, the UV Index remains extremely high, particularly from January to April, where it consistently reaches values of 17 to 18. These months pose the highest risk for sunburn, with a burn time of just 10 minutes. As the year progresses, the UV Index slightly decreases, averaging around 12 to 15 from May to August, before rising again to 16 to 17 in the fall months of September to November. Despite these variations, all months indicate an extreme exposure category, emphasizing the importance of protection. Visitors and residents are strongly advised to take precautions year-round, including wearing sunscreen, protective clothing, and seeking shade, especially during peak UV hours.

Monthly Maximum UV Index for Kainantu, Papua New Guinea

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Kainantu. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Kainantu, based on information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

Compare Kainantu UV Index with Other Papua New Guinea Cities

The table above highlights how UV exposure in Kainantu compares to other major locations across Papua New Guinea. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Kainantu's solar exposure compared to other cities in Papua New Guinea. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Port Moresby UVI	15	16	16	15	12	10	11	13	15	15	14	15
Arawa UVI	15	16	17	16	13	11	11	13	15	15	15	14
Popondetta UVI	16	16	16	15	13	11	12	14	15	16	15	15
Lae UVI	15	17	17	16	13	11	12	14	15	15	15	14
Mount Hagen UVI	16	17	18	17	14	12	13	14	16	16	15	16
Kainantu	17	18	18	18	14	12	13	15	17	17	16	16