UV Index in Jajimaji, Nigeria

Last updated: May 3, 2025

Understanding the UV Index in Jajimaji, Nigeria, is crucial for safeguarding your skin health. The UV levels here can soar, particularly during the midday hours, making awareness of these radiation levels essential for preventing sunburn and long-term skin damage. With a BSh climate that offers plenty of sunshine, residents and visitors alike must navigate the risks of high UV exposure, especially between 10 AM and 2 PM when the index peaks at a critical 11. By staying informed about the UV Index, you can enjoy the radiant sun while protecting your skin for years to come.

Hourly UV Index in Jajimaji

At dawn, the UV Index starts off low at 1 by 7:00 AM, but as the day unfolds, it quickly rises. By 10:00 AM, it hits 8, reaching peak intensity at noon with an index of 11. As the afternoon progresses, the UV levels begin to drop, stabilizing at 10 shortly after noon before gently declining to 5 by 3:00 PM. The sun’s influence wanes further as evening approaches, tapering down to 1 by 5:00 PM and finally dissipating to 0 by 7:00 PM. This fluctuation highlights the importance of sun protection during peak hours, especially between 10 AM and 2 PM when UV exposure 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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	10	very high	15 min
12:00	11	extreme	10 min
13:00	10	very high	15 min
14:00	8	very high	15 min
15:00	5	moderate	30 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 Jajimaji

The UV Index experiences significant fluctuations throughout the year, with the highest risk months occurring from March to September, where values reach as high as 13, categorizing the exposure as extreme and resulting in a burn time of only 10 minutes. January and November show a very high level at 10, with slightly longer burn times of 15 minutes. As such, it is crucial for both visitors and residents to take precautions during these peak months by seeking shade, wearing protective clothing, and using sunscreen to minimize skin damage from intense UV radiation. Maintaining awareness of daily UV levels can also help safeguard against the risks associated with sun exposure.

Monthly Maximum UV Index for Jajimaji, Nigeria

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

The table above highlights how UV exposure in Jajimaji 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.

Jajimaji'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
Jajimaji	10	11	13	12	11	11	13	12	13	11	10	10
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