UV Index in Bongor, Chad

Last updated: July 2, 2025

In Bongor, Chad, understanding the UV Index is crucial for protecting your health from the sun's harmful rays. With the local climate falling under the BSh category, residents and visitors alike experience significant UV exposure throughout the day, particularly between 10 AM and 2 PM when levels peak at an intense 13. Awareness of UV levels is essential not only for preventing sunburn but also for safeguarding long-term skin health. By staying informed about the UV Index, you can enjoy the sun safely and reduce the risks associated with excessive sun exposure.

Hourly UV Index in Bongor

As the day unfolds, the UV Index rises dramatically, peaking at 13 around 12:00 PM, signaling a maximum level of sun intensity. Early morning hours start off mild, with a low of 1 at 07:00 and climbing steadily to 6 by 09:00. The sun reaches its zenith at 11:00, with a value of 12, before gradually declining through the afternoon. By 15:00, the index drops to 6, further falling to 3 by 16:00 and finally returning to a safe 1 by 17:00. As twilight approaches, the index settles to 0 after 19:00, providing a serene close to the day. Remember to protect your skin during the peak hours from 10 AM to 2 PM, 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	3	moderate	30 min
09:00	6	high	25 min
10:00	9	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 Bongor

Throughout the year, the UV Index fluctuates significantly, highlighting high-risk months from February through October, during which the index consistently reaches extreme levels. Notably, August and September peak at a UV Index of 14, with a burn time as short as 10 minutes. In contrast, January, November, and December experience very high levels with an index of 10 and slightly longer burn times of 15 minutes. As such, it is crucial for visitors and residents to take protective measures during the high-risk months. This includes wearing appropriate sunblock, protective clothing, and seeking shade, especially during midday hours when the sun's rays are the strongest. Being mindful of these UV changes can help prevent sunburn and long-term skin damage.

Monthly Maximum UV Index for Bongor, Chad

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

The table above highlights how UV exposure in Bongor 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.

Bongor'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 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
Bongor	10	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