UV Index in Ihu, Papua New Guinea

Last updated: June 2, 2025

In Ihu, Papua New Guinea, understanding the UV Index is crucial for protecting your skin while enjoying the tropical climate. With peak UV levels soaring to 11 around midday, awareness of these values can make all the difference in preventing sunburn and maintaining long-term skin health. Given Ihu’s warm and sunny weather typical for an Af climate, residents and visitors alike should stay informed about daily UV exposure risks to ensure a safe and enjoyable experience outdoors. Embrace the sun smartly by checking the UV Index!

Hourly UV Index in Ihu

As the day unfolds, the UV Index reaches its peak between 11:00 AM and 12:00 PM, soaring to a striking 11. The morning starts gently, with the index at a modest 1 by 7:00 AM, slowly climbing to 4 by 9:00 AM. The sun then intensifies, pushing the index to a strong 10 at 11:00 AM, signaling it's time to seek shade and protect your skin. By 2:00 PM, it begins to wane, dropping to 8, and further decreases to 5 by 3:00 PM. As the afternoon progresses, the index continues to fall, reaching 2 at 4:00 PM, and finally settling at 1 by 5:00 PM and 0 as the sun sets at 6:00 PM. Stay aware and shield yourself during those crucial midday hours!

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	4	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	11	extreme	10 min
13:00	10	very high	15 min
14:00	8	very high	15 min
15:00	5	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Ihu

The UV Index experiences notable seasonal changes, remaining consistently high throughout the year. January to April sees a UV Index ranging from 15 to 16, classified as extreme, indicating a burn time of just 10 minutes. As we move into May and June, the index slightly decreases to 13 and 11, respectively, but still falls within the extreme category. July and August maintain this moderate level, before increasing again to 15 in September and October. Notably, November also returns to a UV Index of 15, tapering off slightly in December with an index of 14. The high-risk months for UV exposure are from January to October, where the potential for sunburn is critically high. Visitors and residents are advised to take precautionary measures, such as wearing protective clothing, applying broad-spectrum sunscreen, and minimizing sun exposure during peak hours to protect against harmful UV radiation.

Monthly Maximum UV Index for Ihu, Papua New Guinea

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Ihu. 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 Ihu, 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 Ihu UV Index with Other Papua New Guinea Cities

The table above highlights how UV exposure in Ihu 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.

Ihu'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
Ihu	15	16	16	15	13	11	11	13	15	15	15	14
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