UV Index in Ilaro, Nigeria

Last updated: May 3, 2025

Understanding the UV Index in Ilaro, Nigeria is crucial for safeguarding your skin health. With the region's warm Aw climate, residents and visitors can easily underestimate the sun’s intensity, especially during peak hours when the UV index can soar to 12. Elevated UV levels increase the risk of sunburn and long-term skin damage, making awareness essential for enjoying the outdoors safely. Whether you're heading out for a midday stroll or engaging in outdoor activities, knowing the UV index helps you make informed decisions to protect yourself and your loved ones from harmful sun exposure.

Hourly UV Index in Ilaro

The UV Index throughout the day showcases a dramatic rise and fall, starting at a mild 1 at 07:00 and escalating to a peak of 12 by noon. As the sun reaches its zenith, the index remains at a strong 12 from 12:00 to 13:00, indicating a high risk for unprotected skin. Following this midday intensity, the UVI gradually decreases, dipping to 8 by 15:00, then dropping to 4 by 16:00. As the late afternoon approaches, the numbers decline further, landing at 2 by 17:00 and finally retreating to a safe 0 after sunset at 19:00. It's crucial to take precautions during those peak hours to ensure skin safety in such intense UV conditions!

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	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 Ilaro

The UV Index exhibits extreme levels from January to October, peaking in April at a UV Index of 14. High-risk months include March through September, where the UV Index consistently reaches 12 or higher, indicating a burn time as short as 10 minutes. As temperatures drop, the UV Index decreases to 9 in November and December, signaling a slightly lower but still significant risk, with a burn time of 15 minutes. Visitors and residents should take precautions during these months by applying sunscreen regularly, wearing protective clothing, and seeking shade during peak sunlight hours to minimize exposure and reduce the risk of sunburn.

Monthly Maximum UV Index for Ilaro, Nigeria

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

The table above highlights how UV exposure in Ilaro 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.

Ilaro'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
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
Ilaro	11	11	12	14	12	12	12	12	13	12	9	9
Kaduna UVI	10	12	12	12	11	12	13	13	13	11	10	10