UV Index in Illela, Niger

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Illela, Niger, where the sun shines brightly, especially in the BSh climate zone. With high UV levels peaking in the midday hours—reaching an alarming UV Index of 13—awareness is vital for preventing sunburn and maintaining long-term skin health. As you navigate outdoor activities, knowing the UV risks can help you protect yourself and your loved ones from harmful exposure. Stay informed about local UV levels to enjoy Illela’s sunny climate safely!

Hourly UV Index in Illela

As the sun rises, the UV Index gradually escalates, starting from a mild 1 at 07:00 and peaking at an intense 13 by 13:00. The morning hours see a steady climb, reaching 10 at 11:00 and hitting a blistering 12 by noon. This peak intensity of 13 indicates high risk for harm from unprotected sun exposure. As the afternoon progresses, the UV Index begins to decline, dropping to 8 at 15:00 and further to 5 by 16:00. By evening, it returns to a safer level, resting at 1 by 18:00 and remaining consistent until 19:00. Throughout the day, it's essential to stay informed and protect your skin, especially during those peak hours when the sun's rays are most potent.

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	13	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 min
16:00	5	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Illela

Throughout the year, UV index levels fluctuate significantly, with the highest values occurring from March to September. Notably, April, July, and August each see a peak UV index of 13, categorizing these months as extreme risk for sun exposure, where a burn can occur in just 10 minutes. February and March also present high risks, with indexes reaching 11 and 13, respectively. Conversely, the UV index decreases in the fall and winter months, with January, October, November, and December showing lower levels at 10 or below, still classified as very high. Visitors and residents alike are strongly advised to take precautions during the high-risk months by wearing protective clothing, applying sunscreen regularly, and seeking shade to minimize potential risks from harmful UV radiation.

Monthly Maximum UV Index for Illela, Niger

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

The table above highlights how UV exposure in Illela compares to other major locations across Niger. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Illela's solar exposure compared to other cities in Niger. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Alaghsas UVI	9	10	11	13	12	12	11	12	11	10	9	8
Agadez UVI	9	10	11	13	12	12	11	12	11	10	9	8
Illela	10	11	13	13	11	11	13	13	12	10	10	9
Maradi UVI	10	11	13	12	11	11	13	13	12	11	10	10
Niamey UVI	10	12	13	12	11	12	13	13	12	11	10	9
Zinder UVI	10	11	13	13	12	12	13	13	12	11	10	10