UV Index in Isara, Nigeria

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents of Isara, Nigeria, as it plays a vital role in protecting skin health and preventing sunburn. With the region's Aw climate, characterized by high temperatures and intense sunlight, being aware of the daily UV levels can help individuals make informed decisions about sun exposure. During peak hours, especially between 10 AM and 2 PM, the UV Index can rise to dangerous levels (up to 12), heightening the risk of skin damage. Stay safe and informed to enjoy the sun responsibly!

Hourly UV Index in Isara

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 Isara

The UV Index in this region exhibits a notable seasonal variation, with the highest levels recorded from February to September, where it consistently reaches an extreme rating of 11 to 13 and a rapid burn time of just 10 minutes. January and November to December show a decrease in UV levels to very high, with burn times slightly extending to 15 minutes. Visitors and residents should be particularly cautious from February to September due to the extreme UV exposure, making it essential to wear protective clothing, apply broad-spectrum sunscreen, and seek shade during peak hours to minimize the risk of skin damage. Consistent awareness and proactive measures can significantly enhance safety during these high-risk months.

Monthly Maximum UV Index for Isara, Nigeria

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

The table above highlights how UV exposure in Isara 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.

Isara'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
Isara	10	11	12	13	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