UV Index in Oum Hadjer, Chad

Last updated: June 2, 2025

In Oum Hadjer, Chad, awareness of the UV Index is crucial for safeguarding your skin against harmful solar radiation. Understanding UV levels helps in preventing sunburn and promoting long-term skin health, especially in regions where the sun's rays can be particularly intense. With a climate that features a hot semi-arid environment (BSh), residents and visitors alike ought to be vigilant, especially during peak hours when the UV Index soars to as high as 11 around noon. Make informed choices to protect yourself during those sun-soaked days, ensuring your time in the sun is not only enjoyable but also safe.

Hourly UV Index in Oum Hadjer

Starting off the day at a moderate UV Index of 2 at 07:00, the sun quickly rises in intensity, reaching a peak of 11 by midday at 12:00. This powerful UV exposure indicates a need for sun protection, especially from 11:00 to 13:00. As the afternoon unfolds, the index begins to dip, dropping to 9 by 13:00 and then gradually decreasing to 4 at 15:00. By evening, the risk subsides significantly, with the UV Index falling to 1 by 17:00 and finally hitting 0 after 19:00. Whether you're planning outdoor activities or just enjoying the day, be sure to stay protected during those high-risk 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	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	11	extreme	10 min
13:00	9	very high	15 min
14:00	7	high	25 min
15:00	4	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Oum Hadjer

Throughout the year, the UV Index experiences notable fluctuations, with the highest levels occurring from March to September. The months of February through September consistently fall into the extreme exposure category, with peak values reaching 13 in March, August, and September, resulting in a burn time of just 10 minutes. Conversely, January, October, November, and December demonstrate a lower UV Index, categorized as very high, with a burn time of 15 minutes. Visitors and residents are advised to take precautionary measures during the high-risk months of February through September by applying broad-spectrum sunscreen, wearing protective clothing, and seeking shade during peak sunlight hours to minimize the risk of skin damage.

Monthly Maximum UV Index for Oum Hadjer, Chad

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

The table above highlights how UV exposure in Oum Hadjer 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.

Oum Hadjer'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
Oum Hadjer	10	12	13	12	11	11	12	13	13	10	10	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
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