UV Index in Norsup, Vanuatu

Last updated: June 2, 2025

In Norsup, Vanuatu, understanding the UV Index is crucial for safeguarding your skin and overall health. With its tropical climate, the region frequently experiences high UV levels, particularly during midday hours. Being aware of the UV Index not only helps in preventing painful sunburns but also plays a vital role in reducing long-term skin damage. During peak exposure times—between 10 AM and 2 PM—UV levels can soar to 8, indicating a high risk of harm. Staying informed about these levels is essential for enjoying the sun safely in this beautiful part of the world.

Hourly UV Index in Norsup

As the sun rises, the UV Index begins its ascent, starting at a gentle 1 by 7:00 AM. By 8:00 AM, it nudges up to 2, signaling a mild increase in UV exposure. The intensity heats up quickly, reaching a moderate 4 by 9:00 AM, before hitting its peak of 8 from 11:00 AM to 12:00 PM. This is the prime time for sun safety awareness! After noon, the UV Index gradually declines; by 3:00 PM, it recedes to 3, and as the day wanes, it drops significantly to 1 by 4:00 PM. By evening, UV levels have diminished, reaching 0 by 6:00 PM, offering a reprieve from the sun’s rays.

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	6	high	25 min
11:00	8	very high	15 min
12:00	8	very high	15 min
13:00	7	high	25 min
14:00	5	moderate	30 min
15:00	3	moderate	30 min
16:00	1	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 Norsup

Throughout the year, UV Index levels in the region indicate a significant variation in sun exposure, with the highest risk months being January to April, all categorized as extreme with an index of 16 and a burn time of only 10 minutes. As the season progresses into June and July, the index drops slightly to very high levels of 8 and 10, allowing for a marginally longer burn time of 15 minutes. However, as we transition back into the late summer months of August and September, the UV exposure spikes again to extreme levels of 12 and 13, with a return to the abbreviated burn time of 10 minutes. The challenge continues into the late fall and winter months, where the UV Index remains high, ranging from 14 to 15. Given this data, it is crucial for both visitors and residents to take protective measures against UV exposure year-round, particularly during these high-risk months, by wearing sunscreen, protective clothing, and limiting sun exposure during peak hours.

Monthly Maximum UV Index for Norsup, Vanuatu

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Norsup. 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 Norsup, 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 Norsup UV Index with Other Vanuatu Cities

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

Norsup's solar exposure compared to other cities in Vanuatu. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Isangel UVI	16	16	15	12	9	7	9	10	12	13	14	16
Port-Vila UVI	16	16	15	13	10	8	9	12	13	14	15	15
Norsup	16	16	16	13	11	8	10	12	13	15	14	15
Luganville UVI	16	16	16	14	11	9	10	12	13	15	14	15
Port-Olry UVI	16	16	16	14	11	9	10	12	14	15	14	15