UV Index in Yelwa, Nigeria

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Yelwa, Nigeria, given the area's tropical climate that brings intense sunshine. By being aware of UV levels, you can effectively prevent sunburn and maintain healthy skin, safeguarding your long-term health. With UV exposure peaking around midday at a high of 12, it’s essential to plan outdoor activities wisely. Familiarizing yourself with the daily UV Index can empower you to enjoy the sun safely while minimizing the risks of harmful skin effects associated with excessive sunlight.

Hourly UV Index in Yelwa

The UV Index today presents a notable ascent as the sun reaches its zenith. Starting from a modest 1 at 07:00, it gradually climbs to 2 by 08:00. The real surge begins by 09:00, where it hits 5, and peaks at a striking 12 between 12:00 and 13:00. This intense period signals a vital awareness for sun protection! As the day progresses, the index drops steadily, descending to 10 at 14:00 before tapering off to 7 at 15:00, and dwindling down to 1 by 18:00 and flatlining at 0 by 19:00. Be mindful of peak hours for sun exposure, especially during the late morning to early afternoon when UV intensity is at its highest!

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	5	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 Yelwa

Throughout the year, UV levels exhibit significant seasonal changes, with January recording a UV Index of 10 and a very high exposure category. The UV intensity escalates from February to April, peaking in April at a UV Index of 13 and remaining in the extreme category until September. The high-risk months specifically include February through September, where the burn time is only 10 minutes, highlighting the urgent need for protective measures. As the year progresses into October, the UV Index remains at 12, and although it slightly decreases in November and December, both months still present very high UV risks. Visitors and residents are strongly advised to apply sunscreen, wear protective clothing, and seek shade during peak sunlight hours, especially between February and September, to minimize the risk of UV-related health issues.

Monthly Maximum UV Index for Yelwa, Nigeria

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

The table above highlights how UV exposure in Yelwa 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.

Yelwa'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
Yelwa	10	11	12	13	12	12	12	13	13	12	10	9