UV Index in Illela, Nigeria

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents of Illela, Nigeria, where the intense BSh climate can pose significant risks to skin health. With UV levels frequently reaching a peak of 13 around noon, awareness is key in preventing sunburn and long-term skin damage. Given the region's sunny disposition, knowing how to protect yourself from harmful ultraviolet rays can help safeguard your health and enjoyment outdoors. Stay informed about the UV Index to ensure that your daily activities are safe and enjoyable under the Nigerian sun!

Hourly UV Index in Illela

Experience a dynamic increase in UV Index throughout the day, peaking at an impressive 13 around 1:00 PM. The sun reaches its zenith with an intense UV Index of 12 at noon, reminding us to stay protected. From the early morning, we see a gentle rise, starting at 1 at 7:00 AM, and by 10:00 AM, it jumps to a moderate 7. As the hours progress, the index escalates, hitting a high of 10 at 11:00 AM before reaching its summit. In the afternoon, the UV Index gradually declines, falling to 5 by 4:00 PM, and tapering off to a 0 by 7:00 PM. Remember to strike a balance between enjoying the sun and protecting your skin during these 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	4	moderate	30 min
10:00	7	high	25 min
11:00	11	extreme	10 min
12:00	13	extreme	10 min
13:00	13	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 Illela

Throughout the year, the UV Index exhibits significant seasonal fluctuations, peaking during the summer months. Particularly high-risk months include July and August, where the UV Index reaches up to 13, categorizing these months as extreme with a dangerously short burn time of only 10 minutes. Other months, such as March through October, also present extreme risks, with indices consistently above 10. Visitors and residents are strongly advised to take precautionary measures during these high UV periods, including wearing broad-spectrum sunscreen, protective clothing, and sunglasses, while seeking shade during peak sunlight hours. For those outdoors, remember that even on cloudy days, UV radiation can still cause harm, so stay vigilant regardless of weather conditions.

Monthly Maximum UV Index for Illela, Nigeria

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

The table above highlights how UV exposure in Illela 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.

Illela'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
Illela	10	11	12	12	11	11	13	13	12	11	10	10
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