UV Index in Riti, Nigeria

Last updated: June 2, 2025

Being aware of the UV Index is essential for residents of Riti, Nigeria, especially considering the region's hot, dry climate. Understanding the varying levels of ultraviolet radiation throughout the day can significantly impact your skin health and help prevent painful sunburns. With the UV Index peaking at a high of 12 between noon and early afternoon, it's crucial to take precautions during these hours to protect yourself from the risks associated with high UV exposure. Stay informed, enjoy the sunshine safely, and keep your skin happy in Riti!

Hourly UV Index in Riti

The UV Index varies throughout the day, peaking at 12 from 12:00 PM to 1:00 PM, signaling a time for extra sun protection. Before this peak, from 9:00 AM to 11:00 AM, the index climbs from 5 to a striking 11, urging vigilance as the sun intensifies. After hitting 12, the index begins to decline, dropping to 10 at 2:00 PM and gradually tapering off to 6 by 3:00 PM. The afternoon sun's intensity mellows further, leading to a safe 3 at 4:00 PM, and finally settling back to a low of 0 by 7:00 PM. Remember, during the peak hours, it's vital to stay protected and enjoy the sunshine 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	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	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 Riti

Throughout the year, UV levels fluctuate significantly, with the highest intensity occurring from February to September, where the UV Index consistently reaches extreme levels (11-13) and the burn time drops to just 10 minutes. January and November see a slight decrease to a very high UV Index of 10, allowing for a burn time of 15 minutes. Visitors and residents should exercise caution during the high-risk months of February through September, taking proactive measures against sun exposure, such as wearing protective clothing, using broad-spectrum sunscreen, and seeking shade when necessary to mitigate the risk of skin damage.

Monthly Maximum UV Index for Riti, Nigeria

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

The table above highlights how UV exposure in Riti 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.

Riti'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
Riti	10	11	12	13	12	12	12	12	13	11	10	10