UV Index in Umulona, Nigeria

Last updated: June 2, 2025

In Umulona, Nigeria, awareness of the UV Index is crucial for maintaining skin health and preventing sunburns. Understanding UV levels not only helps residents protect themselves from harmful radiation but also fosters a culture of sun safety in a region known for its intense Aw climate. With peak UV indexes reaching as high as 11 between noon and 1 PM, it's essential for the community to be informed about potential risks and take appropriate precautions during those sun-soaked hours. By staying vigilant, residents can enjoy the sunshine while safeguarding their skin from damage.

Hourly UV Index in Umulona

The UV Index for today paints a vivid picture of sun intensity throughout the hours. Starting at a gentle 1 by 07:00, the sun's influence grows stronger, peaking at 11 between noon and 13:00—an optimal time for sun safety practices. As the day progresses, the intensity gradually wanes, dropping to 7 by 15:00, before tapering off to 2 at 17:00 and finally fading to 0 by 19:00. With this data, it's clear: from 10:00 to 15:00, the sun is at its most potent, reminding us to stay protected while enjoying the outdoors!

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	11	extreme	10 min
13:00	11	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 Umulona

Throughout the year, UV Index levels exhibit significant seasonal changes, with January and February marking the beginning of high-risk months as the UV Index peaks at 11 and 10, respectively. The danger escalates as March through September experience consistently high values between 11 and 13, categorized as extreme, which results in a burn time as short as 10 minutes. October also maintains a high UV Index of 12 before dipping to 9 in November and December, where the exposure category shifts back to very high. Residents and visitors are advised to take precautions during these high-risk months by wearing protective clothing, seeking shade, and applying sunscreen frequently to mitigate the risk of skin damage from ultraviolet radiation.

Monthly Maximum UV Index for Umulona, Nigeria

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

The table above highlights how UV exposure in Umulona 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.

Umulona'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
Umulona	10	11	11	13	12	11	12	11	12	12	9	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