UV Index in Aliero, Nigeria

Last updated: May 3, 2025

Understanding the UV Index in Aliero, Nigeria, is crucial for protecting your skin and overall health. With the region's BSh climate, residents face unique exposure risks, especially during peak sunlight hours when the UV Index can soar to an intense 11 around noon. Being aware of these UV levels allows you to take proactive measures against sunburn and long-term skin damage, ensuring you enjoy the vibrant sunlight while safeguarding your health. Stay informed and keep your skin safe in Aliero’s radiant climate!

Hourly UV Index in Aliero

As the sun rises, the UV Index begins to climb, peaking at 11 from 12:00 PM to 1:00 PM, indicating a very high risk of harm from unprotected sun exposure. Early in the morning, the index is relatively low, measuring only 1 at 7:00 AM, but by 10:00 AM, it reaches 6, signaling that protective measures, like sunscreen, should be considered. The afternoon shows the most intense UV radiation, with values hitting 9 at 11:00 AM and then stabilizing between 9 and 7 until 4:00 PM. As the day winds down, the index drops back to 1 by 6:00 PM and settles at 0 by 7:00 PM. Remember to stay sun-safe during those 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	6	high	25 min
11:00	9	very high	15 min
12:00	11	extreme	10 min
13:00	11	extreme	10 min
14:00	9	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 Aliero

The seasonal UV changes indicate that the highest UV Index occurs during the summer months, particularly in August, with a peak of 14, categorizing it as extreme and resulting in a burn time of just 10 minutes. Notably, the months from February to October consistently exhibit extreme UV levels, making them high-risk months for sun exposure. Conversely, UV levels drop in January, November, and December to the very high category, with burn times of up to 15 minutes. Visitors and residents are advised to take precautionary measures during these high-risk months by wearing protective clothing, applying sunscreen regularly, and seeking shade to minimize skin damage and health risks associated with excessive sun exposure.

Monthly Maximum UV Index for Aliero, Nigeria

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

The table above highlights how UV exposure in Aliero 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.

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