UV Index in Iloffa, Nigeria

Last updated: May 3, 2025

Understanding the UV Index in Iloffa, Nigeria is crucial for protecting your skin from harmful ultraviolet radiation, especially given the region's Aw climate characterized by high sun exposure. Awareness of UV levels plays a vital role in preventing sunburn and promoting long-term skin health, as the risk of adverse effects significantly increases when the index hits levels above 7, especially during midday when it peaks at a striking 12. With typical daily variations in UV exposure, recognizing these risks allows residents and visitors to make informed choices about sun protection, ensuring they enjoy the beautiful, sunny days in Iloffa without compromising their well-being.

Hourly UV Index in Iloffa

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 Iloffa

The UV Index significantly spikes from January through October, peaking at 14 in April. Months classified as high-risk for UV exposure include March through October, with all having an extreme exposure category and a burn time of just 10 minutes. Notably, November and December still present risks, albeit lower, with a very high exposure category and a longer burn time of 15 minutes. For both visitors and residents, it is crucial to take preventive measures during these months, such as wearing sunscreen, protective clothing, and seeking shade, especially during peak sunlight hours. Staying informed about daily UV levels can greatly reduce the risk of skin damage.

Monthly Maximum UV Index for Iloffa, Nigeria

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

The table above highlights how UV exposure in Iloffa 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.

Iloffa'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
Kaduna UVI	10	12	12	12	11	12	13	13	13	11	10	10
Iloffa	11	11	12	14	12	12	12	13	13	11	10	10