UV Index in Al Ghaylah, Yemen

Last updated: June 2, 2025

Awareness of the UV Index is crucial for residents of Al Ghaylah, Yemen, where the region's BWh climate leads to significant sun exposure. Understanding the UV levels throughout the day can help protect against sunburn and long-term skin health issues. With peak UV Index readings soaring to 13 around noon, it’s essential to take precautions against harmful UV radiation, especially in the blistering heat typical of this area. By staying informed and taking appropriate measures, you can enjoy the sun safely while minimizing health risks.

Hourly UV Index in Al Ghaylah

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 Al Ghaylah

During the year, UV levels exhibit high values, predominantly categorized as extreme from January to May, with March peaking at a UV Index of 15. The risk remains significantly elevated from January through September, with February and April also reaching a UV Index of 13. Even during the fall months, from October to November, the levels remain concerning with indices ranging from 10 to 11. Residents and visitors should take proactive measures to protect their skin, especially during these high-risk months. It is crucial to wear protective clothing, apply broad-spectrum sunscreen, and seek shade during peak sunlight hours, with a burn time as short as 10 minutes during most months.

Monthly Maximum UV Index for Al Ghaylah, Yemen

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

The table above highlights how UV exposure in Al Ghaylah 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.

Al Ghaylah'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
Al Ghaylah	12	13	15	15	15	13	13	13	13	12	11	10
Sanaa UVI	12	13	15	16	15	14	13	13	14	13	11	10