UV Index in N'Djamena, Chad

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in N'Djamena, Chad, where the intense BSh climate creates significant sun exposure risks. With soaring UV levels peaking at 13 around midday, it’s vital to stay informed about daily UV conditions to protect your skin from harmful UV radiation that can lead to sunburn and long-term health issues. By grasping the importance of UV awareness, you can make informed choices to safeguard your skin, especially during those peak hours when exposure is at its highest. Stay sun-smart and enjoy the vibrant outdoors of N'Djamena safely!

Hourly UV Index in N'Djamena

The UV Index tells a vivid story of the day’s sun intensity. Starting at 1 at 7:00 AM, the sun gradually awakens, climbing to 3 by 8:00 AM. As the morning progresses, the UV Index skyrockets, peaking at an exhilarating 13 between 12:00 PM and 1:00 PM—a clear signal to slip on those shades and apply sunscreen! The intensity then begins its descent, dropping to 9 at 2:00 PM, before tapering down through 6 at 3:00 PM and finally resting at 1 by 5:00 PM. As dusk approaches, the UV Index dwindles down to 0 by 7:00 PM, drawing the curtain on a day of warm, radiant rays.

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	6	high	25 min
10:00	9	very high	15 min
11:00	11	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 N'Djamena

Throughout the year, UV Index levels demonstrate significant seasonal variation, with the highest values observed from February to September, characterized by an extreme exposure category. Notably, March, July, August, and September each peak at a UV Index of 13, indicating that these months pose a particularly high risk for skin damage, with a burn time of just 10 minutes for unprotected skin. Even January, November, and December show high levels, with UV Index values ranging from 9 to 10, which still necessitate caution, especially during midday hours. Residents and visitors should take proactive measures to protect themselves during these high-risk months, such as wearing sunscreen, protective clothing, and sunglasses, and seeking shade whenever possible to reduce exposure.

Monthly Maximum UV Index for N'Djamena, Chad

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

The table above highlights how UV exposure in N'Djamena 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.

N'Djamena'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
N'Djamena	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