UV Index in Aslam, Yemen

Last updated: May 3, 2025

Understanding the UV Index in Aslam, Yemen, is crucial for safeguarding your skin and health. The UV Index provides a clear indication of the sun's intensity, helping you make informed decisions to prevent sunburn and long-term skin damage. In the warm BWh climate of Aslam, where UV levels can peak at a striking 11 around midday, awareness of these levels is essential to enjoy the outdoors safely. With UV exposure risks rising during the day, particularly between 10:00 AM and 2:00 PM, staying informed can reduce the likelihood of overexposure and enhance your overall well-being.

Hourly UV Index in Aslam

The UV Index today reflects the sun’s intensity fluctuating throughout the hours, reaching its peak between 11:00 AM and 12:00 PM with a striking value of 11. Starting off the day, the index is low at 1 by 7:00 AM, gradually rising to a moderate 3 by 8:00 AM. As the sun climbs higher in the sky, it escalates sharply to 8 by 10:00 AM and sizzles at 11 just before noon. Post midday, the index begins a downward trend, dropping to 10 at 1:00 PM, then tapering off to 8 by 2:00 PM. In the late afternoon, it cools further to 5 at 3:00 PM, and finally, as evening approaches, it levels off to a mere 1 by 5:00 PM, fading into 0 by 7:00 PM. Be mindful of peak hours and protect your skin during the most intense sun!

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	8	very high	15 min
11:00	11	extreme	10 min
12:00	11	extreme	10 min
13:00	10	very high	15 min
14:00	8	very high	15 min
15:00	5	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 Aslam

The UV Index experiences notable seasonal changes, peaking during the spring months. March and April are particularly critical, with an extreme UV Index of 12 and 13, respectively, resulting in a burn time of only 10 minutes. The high-risk months for UV exposure begin in February and extend through May, when the index reaches its highest levels. Visitors and residents are advised to take protective measures during these months, including wearing sunscreen, protective clothing, and seeking shade during peak hours to minimize skin damage. As the summer transitions to fall, the UV Index remains elevated but settles to a very high category by June through October, with burn times of 15 minutes. It's essential to remain vigilant and maintain sun safety practices throughout the year.

Monthly Maximum UV Index for Aslam, Yemen

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

The table above highlights how UV exposure in Aslam 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.

Aslam'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
Aslam	9	10	12	13	12	10	10	10	10	9	9	8
Aden UVI	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