UV Index in Aozou, Chad

Last updated: July 2, 2025

Understanding the UV Index in Aozou, Chad, is crucial for safeguarding your skin and overall health in this sun-drenched region. With its BWh climate, Aozou experiences high UV exposure, particularly during midday when levels can soar to 13, posing significant risks for sunburn and long-term skin damage. By familiarizing yourself with daily UV levels, you can take proactive measures to protect your skin when the sun's rays are at their strongest, ensuring your outdoor activities remain enjoyable and safe.

Hourly UV Index in Aozou

The UV Index today displays a dynamic pattern, peaking at a striking 13 around 12:00 PM, signaling the strongest sun exposure of the day. Early risers will enjoy a low UV of just 2 at 7:00 AM, but as the sun ascends, the index climbs sharply, reaching 10 by 10:00 AM and hitting 12 at 11:00 AM. As the afternoon unfolds, it gradually dips to 9 at 2:00 PM and then decreases further to 6 by 3:00 PM. By the evening, the UV Index drops significantly, plummeting to 1 at both 4:00 PM and 5:00 PM, and falling to 0 by 7:00 PM. Stay safe and protect your skin during those 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	2	low	45 min
08:00	4	moderate	30 min
09:00	7	high	25 min
10:00	10	very high	15 min
11:00	12	extreme	10 min
12:00	13	extreme	10 min
13:00	12	extreme	10 min
14:00	9	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 Aozou

The UV Index shows significant seasonal variation, with high-risk months predominantly falling from March to October, where the exposure category is classified as extreme. Specifically, the index peaks in April at 14, indicating a burn time of just 10 minutes. As summer approaches, consistent readings of 13 persist from May through August, emphasizing the need for caution. In the late summer and early autumn, the index gradually decreases but remains extreme until October. Visitors and residents are advised to take precautions during these months, including wearing protective clothing, applying broad-spectrum sunscreen regularly, and seeking shade, especially during peak sun hours. Even in January, February, November, and December, where the UV levels are still very high, vigilance is essential for prolonged outdoor activities, emphasizing the need for sun safety year-round.

Monthly Maximum UV Index for Aozou, Chad

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

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

Aozou's solar exposure compared to other cities in Chad. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Abeche UVI	10	12	12	11	11	11	12	13	12	10	9	9
Aozou	9	10	13	14	13	13	13	13	12	11	9	8
N'Djamena UVI	10	12	13	12	12	12	13	13	13	11	10	9
Sarh UVI	11	12	13	13	13	12	13	14	14	12	10	10
Moundou UVI	11	12	13	14	13	12	13	13	14	12	10	10
Kelo UVI	11	12	13	13	13	12	13	14	14	12	10	10