UV Index in Gwantu, Nigeria

Last updated: May 3, 2025

Understanding the UV Index in Gwantu, Nigeria is crucial for maintaining skin health and preventing sunburn, particularly in this Aw climate zone where intense sun exposure is common. With peak UV levels reaching 12 around noon, awareness of UV index fluctuations can help residents and visitors alike take necessary precautions against harmful rays. As temperatures soar, knowing when to seek shade or apply sunscreen can make all the difference in reducing skin damage and ensuring a safe, enjoyable time in the sun. Stay informed and protect your skin against the risks of UV exposure in Gwantu!

Hourly UV Index in Gwantu

The UV Index tomorrow will experience a sharp ascent, beginning with a modest 1 at 07:00. As the sun rises higher, expect a steady increase, peaking at an intense 12 by noon. This midday high presents a strong risk of harm from unprotected sun exposure, with careful precautions recommended. The afternoon sees the index gradually descend, dropping to 6 by 15:00 and down to 1 by 17:00, signaling a cooling off as the day winds down. As evening approaches, the UV levels dip to 0 after sunset, making for a safe time to enjoy the outdoors without worry. Remember to protect your skin during peak hours, especially between 10:00 and 14:00!

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	11	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Gwantu

The UV Index data shows a notable increase in UV levels from January to September, consistently falling within the extreme exposure category with a burn time of just 10 minutes during these months. April to September are identified as high-risk months due to the maximum UV Index values reaching 13, underscoring the importance of protective measures during this period. As the year transitions to November and December, the UV Index slightly decreases to 10, categorized as very high, with a marginally longer burn time of 15 minutes. Visitors and residents are strongly advised to take precautionary steps, such as wearing protective clothing, applying sunscreen regularly, and seeking shade during peak UV hours, particularly in the high-risk months.

Monthly Maximum UV Index for Gwantu, Nigeria

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

The table above highlights how UV exposure in Gwantu 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.

Gwantu'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
Gwantu	11	12	12	13	12	12	13	13	13	12	10	10