UV Index in Bouza, Niger

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Bouza, Niger, where the climate often hovers in the BSh zone, characterized by intense sun exposure. As UV levels can spike throughout the day—reaching a maximum of 13 between 1:00 PM and 2:00 PM—being aware of these fluctuations is key to preventing sunburn and protecting your skin health. By keeping an eye on the UV Index, you can make informed choices about outdoor activities, ensuring you enjoy the sun safely while minimizing risks associated with excessive UV exposure.

Hourly UV Index in Bouza

Experience a dynamic increase in UV Index throughout the day, peaking at an impressive 13 around 1:00 PM. The sun reaches its zenith with an intense UV Index of 12 at noon, reminding us to stay protected. From the early morning, we see a gentle rise, starting at 1 at 7:00 AM, and by 10:00 AM, it jumps to a moderate 7. As the hours progress, the index escalates, hitting a high of 10 at 11:00 AM before reaching its summit. In the afternoon, the UV Index gradually declines, falling to 5 by 4:00 PM, and tapering off to a 0 by 7:00 PM. Remember to strike a balance between enjoying the sun and protecting your skin during these peak hours!

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	0	low	45 min

Monthly UV Index Trends in Bouza

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 Bouza, Niger

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

The table above highlights how UV exposure in Bouza 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.

Bouza'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
Bouza	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