UV Index in Arijejen, Nauru

Last updated: May 3, 2025

Understanding the UV Index in Arijejen, Nauru, is crucial for safeguarding your skin health and preventing sunburn. With its tropical Af climate, residents and visitors alike face varying UV exposure risks throughout the day, peaking between 11:00 AM and 2:00 PM when levels can skyrocket to 14—a significant threat to unprotected skin. Being aware of these levels helps you plan your outdoor activities wisely, ensuring you take necessary precautions, such as applying sunscreen or wearing protective clothing. By staying informed about the UV Index, you can enjoy the sun safely and protect your long-term skin health.

Hourly UV Index in Arijejen

As the sun rises, the UV Index remains low, with a gentle 1 at 7:00 AM and 8:00 AM. However, by 9:00 AM, the intensity begins to ramp up, reaching 4. The peak arrives at 12:00 PM, where it skyrockets to an intense 14, remaining at this high level until 1:00 PM. After that, a gradual decline starts, dropping to 12 by 2:00 PM and continuing down to 9 by 3:00 PM. As the day winds down, the UV exposure lessens significantly, with values falling to 2 at 5:00 PM and ultimately vanishing to 0 by 7:00 PM. It's a vivid reminder to protect your skin, especially during those high 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	1	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	11	extreme	10 min
12:00	14	extreme	10 min
13:00	14	extreme	10 min
14:00	12	extreme	10 min
15:00	9	very high	15 min
16:00	5	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 Arijejen

Throughout the year, the UV Index remains consistently high, with values reaching as high as 16 from January to April, classified as extreme and resulting in a rapid burn time of just 10 minutes. The months of January to April are particularly high-risk for UV exposure, making it crucial for both visitors and residents to take protective measures, such as applying sunscreen, wearing protective clothing, and seeking shade during peak sunlight hours. Although the UV Index slightly decreases in May, June, July, and August, it still remains in the extreme category, necessitating ongoing caution. As the year progresses into the fall and winter months, UV levels stay relatively elevated compared to many regions, with values between 12 and 14. It is essential for individuals to stay vigilant about sun safety practices throughout the entire year to mitigate the risk of UV-related health issues.

Monthly Maximum UV Index for Arijejen, Nauru

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

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

Arijejen's solar exposure compared to other cities in Nauru. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Arijejen	15	16	16	16	14	12	12	13	14	13	13	12
Boe UVI	15	16	16	16	14	12	12	13	14	13	13	12
Yaren UVI	15	16	16	16	14	12	12	13	14	13	13	12
Menen UVI	15	16	16	16	14	12	12	13	14	13	13	12
Denigomodu UVI	15	16	16	16	14	12	12	13	14	13	13	12