UV Index in As Salasil, Yemen

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in As Salasil, Yemen, where the sun shines bright in a BWh climate that can lead to significant UV exposure. Knowing the UV levels throughout the day is essential for preventing sunburn and maintaining overall skin health. With peak values reaching up to 13 around noon, it’s vital to take precautions, especially during the hottest hours, to protect your skin from UV damage. Stay informed and enjoy the sun safely in As Salasil!

Hourly UV Index in As Salasil

The UV Index makes a striking ascent as the day unfolds, peaking at 13 around 12:00 PM, signaling a high risk of harm from unprotected sun exposure. The morning starts mild, with readings of 2 at 7:00 AM, then climbs steadily to reach 10 by 10:00 AM. As the clock ticks toward noon, the danger escalates, hitting 12 at 11:00 AM, before reaching its zenith. The afternoon sees a gradual decline, with the UV Index dropping to 5 by 3:00 PM and further diminishing to 1 by the evening hours. As sunset approaches, the index ultimately falls to 0 by 7:00 PM, highlighting the day's journey through various levels of sun intensity and the need for vigilance during peak 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	4	moderate	30 min
09:00	7	high	25 min
10:00	10	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	5	moderate	30 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 As Salasil

During the year, the UV Index exhibits significant seasonal variability, with highest values occurring from February to April, peaking at 14 in April and May, which are categorized as extreme with a burn time of only 10 minutes. The months of March, April, and May see consistently high UV levels, indicating they are the highest risk months for sunburn and UV exposure-related issues. While January and December present slightly lower levels of very high exposure, residents and visitors should still be cautious. Throughout the year, particularly from February to October, protective measures such as wearing sunscreen, sunglasses, and hats are strongly advised to mitigate the risks associated with high UV exposure.

Monthly Maximum UV Index for As Salasil, Yemen

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

The table above highlights how UV exposure in As Salasil 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.

As Salasil'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 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
As Salasil	10	12	13	14	14	13	13	11	12	11	11	9
Sanaa UVI	12	13	15	16	15	14	13	13	14	13	11	10