UV Index in Vanimo, Papua New Guinea

Last updated: August 1, 2025

In Vanimo, Papua New Guinea, staying informed about the UV Index is crucial for protecting your skin from harmful sun exposure. Understanding UV levels not only helps in preventing painful sunburns but also plays a key role in maintaining overall skin health. Given Vanimo's climate, characterized by high UV radiation, especially during midday hours, awareness of these levels can significantly reduce the risk of long-term skin damage. With the UV Index peaking at 12 around noon, being proactive can lead to healthier, safer outdoor experiences in this beautiful coastal region.

Hourly UV Index in Vanimo

Experience the dynamic fluctuations of the UV Index throughout the day! Starting at a mild 1 at 07:00, the UV exposure gradually builds, peaking at an intense 12 between 12:00 and 13:00. This signifies the highest risk for harmful sun exposure. As the afternoon progresses, the index starts to decline, dropping to 4 by 16:00 and further to 0 by 19:00. It’s essential to stay sun-smart during those peak hours, especially when the UV Index reaches a striking 10 at 11:00. Don't forget your sunscreen!

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

Monthly UV Index Trends in Vanimo

Throughout the year, the UV Index remains consistently extreme, with values peaking in the early months. From January to March, the UV Index reaches a high of 17, signaling that these are high-risk months for sun exposure, where a burn can occur in just 10 minutes. As spring progresses into summer, the index slightly declines but remains elevated at 12-13 by June through August. Even in the fall and winter months, the Index stays between 14-15, emphasizing the persistent need for sun protection. Residents and visitors are advised to take precautions year-round, such as wearing sunscreen, donning protective clothing, and seeking shade to avoid harmful UV exposure, especially during the peak months from January to April.

Monthly Maximum UV Index for Vanimo, Papua New Guinea

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

The table above highlights how UV exposure in Vanimo 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.

Vanimo'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
Vanimo	15	17	17	16	13	12	12	13	15	14	14	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