UV Index in Mangu, Nigeria

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Mangu, Nigeria, where the sun can be both a source of warmth and a potential health risk. The UV Index provides essential insights into the intensity of ultraviolet radiation, helping you take necessary precautions against sunburn and long-term skin damage. With Mangu experiencing a tropical Aw climate, the UV levels can soar to a maximum of 14 during midday, posing significant risks. Staying informed about these levels not only protects your skin but also promotes overall health—so make awareness of the UV Index a vital part of your daily routine!

Hourly UV Index in Mangu

As the sun rises, the UV Index begins its ascent, starting at a low 1 by 07:00. By 09:00, it ramped up to 5, marking the start of a more intense sun. The intensity peaks sharply at 12:00 with a striking 14, suggesting that outdoor enthusiasts should take precautions against overexposure. As the afternoon unfolds, the index tapers off, showcasing a gradual decline to 8 by 15:00, then falling to 4 by 16:00. As the sun sets, the risk diminishes, trailing back to a safe 1 by 18:00 and finally reaching 0 by 19:00. Remember, when planning outdoor activities, midday exposure is the most critical time to stay protected!

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	12	extreme	10 min
12:00	14	extreme	10 min
13:00	13	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 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 Mangu

The UV Index reveals significant seasonal variations, with notably high risk from February to September, during which the index reaches extreme levels consistently above 11. August is the peak month at UV Index 14, followed closely by March, April, May, July, and September at UV Index 13, making these months critical for heightened sun protection. Visitors and residents are advised to take precautions throughout these high-risk months, such as wearing protective clothing, using broad-spectrum sunscreen, and seeking shade to minimize exposure, as the burn time remains dangerously short at just 10 minutes during this period. By contrast, December features a lower UV Index of 10 (very high) with a slightly longer burn time of 15 minutes, but individuals should still remain vigilant. Prioritize sun safety to ensure a healthy and enjoyable outdoor experience year-round.

Monthly Maximum UV Index for Mangu, Nigeria

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

The table above highlights how UV exposure in Mangu 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.

Mangu'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
Mangu	11	12	13	13	13	12	13	14	13	12	11	10