UV Index in Aden, Yemen

Last updated: June 2, 2025

Understanding the UV Index is crucial for the residents of Aden, Yemen, as it can significantly impact sun safety and skin health. With the city's hot arid climate, characterized by long sunny days, awareness of UV levels can help prevent sunburns and long-term skin damage. For instance, during peak hours like noon, when the UV Index reaches a maximum of 10, the risk of harm increases dramatically. By staying informed about these levels, you can enjoy the beautiful outdoors of Aden while protecting your skin effectively.

Hourly UV Index in Aden

The UV Index throughout the day paints a vivid portrait of solar intensity. Beginning with a mild 1 at 07:00, the sun gradually climbs, peaking at a scorching 10 by 12:00. During 11:00, sunlight reaches its zenith with a significant 9, urging outdoor enthusiasts to take precautionary measures. As the afternoon unfolds, the index begins its descent, falling to 4 by 15:00 and tapering off to gentle 1s by 17:00 and later. From a buzzing 10 to a quiet 0 by 19:00, this UVI journey underscores the importance of sun safety, especially during midday when the 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	5	moderate	30 min
10:00	7	high	25 min
11:00	9	very high	15 min
12:00	10	very high	15 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 Aden

The UV Index experiences notable seasonal variations, with the most high-risk months being February through August, where values reach extreme levels, specifically peaking at 14 in April. During these high-risk months, the recommended burn time is as short as 10 minutes, emphasizing the need for enhanced sun protection. Conversely, January, June, September, October, November, and December have relatively lower indices but still fall within the very high exposure category, suggesting a burn time of 15 minutes. Visitors and residents should remain vigilant, applying broad-spectrum sunscreen, wearing protective clothing, and limiting sun exposure, especially during peak hours from 10 AM to 4 PM, to safeguard their skin throughout the year.

Monthly Maximum UV Index for Aden, Yemen

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

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

Aden's solar exposure compared to other cities in Yemen. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Al Hudaydah UVI	9	10	11	13	12	10	9	9	9	9	8	8
Aden	10	11	13	14	13	10	11	12	10	10	9	9
Taiz UVI	10	12	13	14	13	10	12	12	11	11	10	9
Mukalla UVI	11	12	13	14	14	12	12	12	12	11	10	9
Sanaa UVI	12	13	15	16	15	14	13	13	14	13	11	10