UV Index in Kollo, Niger

Last updated: July 2, 2025

Understanding the UV Index in Kollo, Niger is crucial for safeguarding your skin against harmful UV radiation, especially in an area with a BSh climate, where intense sun exposure is common. With UV levels spiking significantly between 10 AM and 2 PM, reaching a maximum of 13, awareness is key to preventing sunburns and promoting skin health. By monitoring these values, residents and visitors can take proactive steps to enjoy the sun safely and minimize the risk of long-term skin damage. Don't underestimate the power of the sun—stay informed and protect yourself!

Hourly UV Index in Kollo

The UV Index displays a dynamic pattern throughout the day, starting with a gentle level 1 at 7:00 AM and 8:00 AM, perfect for early risers. As the sun climbs higher, the intensity increases sharply, peaking at a striking 12 around noon and reaching its zenith at 1 PM with an impressive 13. From that point, the index gradually declines, dropping to 6 by 4 PM, and then further down to a softer 3 by 5 PM. By evening, it returns to 1 at 6 PM, inviting a sense of relief as the day winds down. This data emphasizes the importance of sun safety, especially during those peak hours when the UV Index 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	1	low	45 min
09:00	3	moderate	30 min
10:00	6	high	25 min
11:00	10	very high	15 min
12:00	12	extreme	10 min
13:00	13	extreme	10 min
14:00	12	extreme	10 min
15:00	9	very high	15 min
16:00	6	high	25 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Kollo

The UV Index demonstrates significant seasonal changes, with extreme exposure levels from January to September, peaking in August at an index of 14. High-risk months for UV exposure include March through August, when the burn time remains critically low at just 10 minutes. As the year progresses, October to December sees a slight decrease in UV intensity, transitioning to a very high category in November and December, where burn time extends to 15 minutes. It’s essential for visitors and residents to take precautions during these months, such as applying broad-spectrum sunscreen, wearing protective clothing, and seeking shade, especially during midday hours, to minimize the risk of skin damage.

Monthly Maximum UV Index for Kollo, Niger

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

The table above highlights how UV exposure in Kollo 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.

Kollo'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
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
Kollo	11	12	13	12	12	12	13	14	12	11	10	10