UV Index in Ponerihouen, New Caledonia

Last updated: August 1, 2025

Understanding the UV Index in Ponerihouen, New Caledonia is crucial for promoting strong skin health and preventing sunburn. With its tropical climate and proximity to the equator, Ponerihouen experiences significant UV exposure, particularly during midday hours when the index peaks at an intense 8. Awareness of these UV levels not only helps in planning outdoor activities safely but also empowers residents and visitors to take necessary precautions, protecting themselves against harmful solar radiation. By staying informed about the UV Index, you can enjoy the sunny beauty of Ponerihouen while safeguarding your skin’s health!

Hourly UV Index in Ponerihouen

Experience a dynamic UV Index today as it peaks during the day! Starting with a gentle rise at 8:00 AM hitting a level of 2, the index steadily climbs to a notable 8 by 11:00 AM and 12:00 PM, marking the sun’s strongest rays. After reaching this peak, the intensity begins to wane, dropping to 7 at 1:00 PM, and further declining to 5 by 2:00 PM. As the afternoon fades into evening, the UV Index falls quickly, reaching 1 by 4:00 PM and finally settling at 0 after 6:00 PM. Stay protected and enjoy the sun safely during its peak 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	5	moderate	30 min
10:00	8	very high	15 min
11:00	9	very high	15 min
12:00	10	very high	15 min
13:00	9	very high	15 min
14:00	7	high	25 min
15:00	4	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 Ponerihouen

Throughout the year, the UV Index experiences significant fluctuations, with the highest levels occurring during the winter months. January to April consistently show an extreme exposure category, with a UV Index peaking at 16 and a rapid burn time of only 10 minutes. September through November also remain critical, maintaining an extreme exposure level, while May to August sees a slight reduction, categorizing the exposure as very high to high. Notably, the summer months of July and August still pose a risk, with burn times between 15 to 25 minutes. Visitors and residents should be particularly cautious from October to March, when UV levels are consistently extreme, emphasizing the need for effective sun protection strategies, such as wearing sunscreen, hats, and protective clothing, while seeking shade during peak UV hours.

Monthly Maximum UV Index for Ponerihouen, New Caledonia

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

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

Ponerihouen's solar exposure compared to other cities in New Caledonia. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Paita UVI	16	16	15	12	8	6	7	10	11	13	14	16
Dumbea UVI	16	16	15	12	8	6	7	10	11	13	14	16
Mont-Dore UVI	16	16	15	12	8	6	7	10	11	13	14	16
Noumea UVI	16	16	15	12	8	6	7	10	11	13	14	16
We UVI	15	16	16	12	9	7	8	10	12	13	14	15
Ponerihouen	16	16	15	12	9	7	8	10	12	13	14	15