UV Index in Atan, Nigeria

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents of Atan, Nigeria, where the tropical climate can lead to significant sun exposure. With peak UV levels reaching 12 around noon, awareness of UV exposure is vital for preventing sunburns and protecting skin health. As a sun-soaked region, Atan experiences varied UV intensities throughout the day, making it essential for locals to comprehend daily UV levels and take appropriate precautions. By staying informed about the UV Index, you can enjoy the sun safely while minimizing the risk of long-term skin damage.

Hourly UV Index in Atan

The UV Index for today displays a notable increase, reaching its peak at 12 between 12:00 PM and 1:00 PM, signaling a high risk of harm from unprotected sun exposure. As the day begins, the index starts at a mild 1 at 7:00 AM, gradually climbing to 4 by 9:00 AM. A sharp rise occurs by 10:00 AM, hitting 7, before soaring to an intense 10 at 11:00 AM. After the zenith from 12:00 PM to 1:00 PM, the index gradually declines, dipping to 7 by 3:00 PM, then back down to 4 at 4:00 PM, before closing the day at 0 by 7:00 PM. With such elevated UV levels during the midday hours, it’s crucial to take precautions—seek shade, wear protective clothing, and apply sunscreen to ensure safety while enjoying the outdoors!

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	12	extreme	10 min
13:00	12	extreme	10 min
14:00	10	very high	15 min
15:00	7	high	25 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 Atan

Throughout the year, UV Index levels display significant seasonal variation, primarily peaking in the spring and summer months. The highest risk months are from March to October, when the UV Index reaches extreme levels of 11 to 14, resulting in a burn time of just 10 minutes for unprotected skin. Notably, April records the highest UV Index at 14. In contrast, January, February, November, and December experience very high levels, with burn times extending to 15 minutes. To protect against harmful UV exposure, it is essential for both visitors and residents to limit sun exposure during peak hours, apply broad-spectrum sunscreen, and wear protective clothing, especially in the high-risk months.

Monthly Maximum UV Index for Atan, Nigeria

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

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

Atan's solar exposure compared to other cities in Nigeria. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Lagos UVI	10	10	11	13	12	11	11	11	12	11	9	8
Port Harcourt UVI	10	11	11	14	12	11	11	11	12	12	10	9
Atan	10	11	11	14	12	12	12	12	13	11	9	9
Ibadan UVI	10	11	12	14	12	12	12	12	13	11	9	9
Kano UVI	10	12	13	11	11	11	12	13	12	11	10	10
Kaduna UVI	10	12	12	12	11	12	13	13	13	11	10	10