UV Index in Tamanrasset, Algeria

Last updated: May 3, 2025

Understanding the UV Index in Tamanrasset, Algeria, is essential for protecting your skin and overall health. With high UV levels, especially around noon, awareness is crucial for preventing sunburn and long-term skin damage. Tamanrasset's BWh climate presents unique challenges, as intense sunlight can lead to elevated UV exposure risks. By staying informed about the UV Index, residents and visitors can make smarter choices about sun protection, ensuring a safer and more enjoyable experience under the sun.

Hourly UV Index in Tamanrasset

The UV Index during the day reveals a notable peak in sun exposure. Starting at 07:00 with a gentle 1, it gradually climbs to 2 by 08:00. As the sun rises higher, the index surges dramatically, hitting 5 at 09:00, and reaching a striking 8 by 10:00. The intensity peaks at 12:00 with a scorching 13, remaining high until 13:00. After that, it starts to decline, returning to 11 at 14:00 and falling to 8 by 15:00. As the afternoon wanes, the index drops to 5 at 16:00, and finally settles back to 1 by 18:00 and 19:00. This data highlights the importance of sun safety measures during the midday hours when UV exposure is at its highest.

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	5	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	13	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	1	low	45 min

Monthly UV Index Trends in Tamanrasset

Throughout the year, UV exposure varies significantly, with high-risk months identified from March to October, where the UV Index reaches extreme levels ranging from 11 to 13. January and February also pose risks with a UV Index of 8 and 10, respectively, classified as very high. The most critical months are April, May, and August, each registering a peak UV Index of 13, allowing for a burn time of just 10 minutes. As temperatures rise in summer, it’s essential for visitors and residents alike to be vigilant during these months, seeking shade, wearing sunscreen, and protective clothing to mitigate the risk of sunburn and long-term skin damage. With November and December transitioning to lower UV levels, individuals can expect a slight reprieve, though caution remains advisable in November due to a still significant UV Index of 9.

Monthly Maximum UV Index for Tamanrasset, Algeria

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

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

Tamanrasset's solar exposure compared to other cities in Algeria. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Algiers UVI	3	5	7	8	9	11	10	9	8	6	4	3
Boumerdas UVI	3	5	7	8	10	11	11	9	8	6	4	3
Constantine UVI	3	5	7	9	10	11	11	10	8	7	5	3
Oran UVI	3	5	7	9	10	11	11	10	8	7	5	3
Tebessa UVI	4	5	8	9	10	12	11	10	9	7	5	4
Tamanrasset	8	10	11	13	13	12	12	13	12	11	9	7