UV Index in Yenagoa, Nigeria

Last updated: May 3, 2025

Understanding the UV Index in Yenagoa, Nigeria, is crucial for maintaining skin health and preventing sunburn. With a tropical climate characterized by high humidity and intense sun exposure, Yenagoa experiences significant UV radiation, particularly during midday hours when levels can soar to 12. Being aware of the UV levels throughout the day not only helps you plan your outdoor activities but also protects against the harmful effects of ultraviolet rays. Whether you're enjoying the sun-soaked landscapes or engaging in outdoor sports, staying informed about the UV Index is your first step in safeguarding your skin's health.

Hourly UV Index in Yenagoa

As the sun rises, the UV Index gradually climbs, starting at a mild 1 at 07:00. By 09:00, it takes a leap to 4, signaling the onset of midday sun intensity. The UV levels peak dramatically at 12 from 12:00 to 13:00, marking this period as critical for sun safety. Following this high point, the index begins its descent, dropping to 7 by 15:00 and further falling to 2 by 17:00. As the day winds down, the UV rays wane, reaching a low of 0 by 19:00. It's essential to stay protected during those peak hours to enjoy the sun safely!

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	8	very high	15 min
11:00	11	extreme	10 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 Yenagoa

The UV Index displays significant seasonal variations, peaking from February to April, where it reaches an extreme level of 11 to 14. During these months, the burn time is notably short at just 10 minutes, highlighting a high risk for skin damage. May through September continues to pose extreme risks, though slightly less intense at 11 to 13, with the same burn time. As the year transitions into the fall and winter months of October to December, the UV Index decreases to 9 to 10, still categorized as very high, with a burn time increasing to 15 minutes in the colder months. To protect against harmful UV exposure, visitors and residents should take precautions, especially during the high-risk months from February to September—this includes wearing sunscreen, protective clothing, and limiting sun exposure during peak hours.

Monthly Maximum UV Index for Yenagoa, Nigeria

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

The table above highlights how UV exposure in Yenagoa 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.

Yenagoa'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
Yenagoa	10	11	12	14	13	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