UV Index in Kosubosu, Nigeria

Last updated: July 2, 2025

In Kosubosu, Nigeria, awareness of the UV Index is crucial for protecting your skin and maintaining your overall health. With the region experiencing a tropical climate, understanding the daily UV levels can help you prevent sunburn and long-term skin damage. Typically peaking at a hazardous 13 around midday, the UV Index in Kosubosu underscores the importance of sun safety measures. Whether you’re enjoying outdoor activities or simply going about your daily routine, being informed about UV exposure risks is essential for safeguarding your skin against the strong African sun.

Hourly UV Index in Kosubosu

Throughout the day, the UV Index experiences a dramatic rise, peaking at an intense 13 around noon, indicating a high risk of harm from unprotected sun exposure. Starting from a gentle 1 early in the morning at 07:00, the index gradually climbs as the sun ascends. By 10:00, it surges to 7, and just before noon, it reaches a staggering 10. The afternoon maintains this intensity with values at 13 until 14:00, before tapering off. As the day winds down, the UV exposure diminishes significantly, dropping back to 1 by 18:00 and hitting zero by 19:00. This progression underscores the importance of sun safety during midday hours, when ultraviolet rays are at their strongest.

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	1	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 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 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