UV Index in Kosubosu, Nigeria

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents of Kosubosu, Nigeria—a region marked by a predominantly Aw climate, characterized by hot and sunny days. With UV levels peaking at 12 around midday, awareness of daily UV exposure is essential for preventing sunburn and protecting skin health. Knowing when to seek shade or apply sunscreen can make a significant difference in avoiding harmful effects from the sun. As the days heat up and the UV Index fluctuates throughout the day, being informed allows you to enjoy the outdoors safely while safeguarding your skin against ultraviolet radiation.

Hourly UV Index in Kosubosu

As the sun rises, the UV Index begins its climb, peaking with intensity around noon. Starting at a mere 1 at 07:00, it escalates to a moderate 4 by 09:00, reaching 10 by 11:00 and peaking at 12 from 12:00 to 13:00. This midday zenith signals the need for protection; without it, prolonged exposure could be harmful. By the afternoon, the numbers gradually dip, falling to 8 at 15:00, then to 5 by 16:00. As the day winds down, the UV strength diminishes, settling back at 1 by 18:00 and dropping to 0 by 19:00, reminding us that while the sun shines bright, it’s wise to seek shade during the peak hours. Stay safe and smart about sun exposure!

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	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 Kosubosu

Throughout the year, the UV Index remains notably high, particularly from March to October, categorizing conditions as extreme. The peak months are April, July, August, and September, where the UV Index reaches a maximum of 13, indicating a burn time of just 10 minutes. As such, visitors and residents should take proactive measures during these months, including wearing protective clothing, using broad-spectrum sunscreen, and seeking shade, particularly during midday hours when UV radiation is at its strongest. November and December see a slight decrease in UV levels, yet the risk remains categorized as very high, with burn times extending to 15 minutes. Therefore, it's essential to remain vigilant about sun safety throughout the year.

Monthly Maximum UV Index for Kosubosu, Nigeria

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

The table above highlights how UV exposure in Kosubosu 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.

Kosubosu'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
Kosubosu	11	12	12	13	12	12	13	13	13	12	10	9