UV Index in Bayhan, Yemen

Last updated: June 2, 2025

In Bayhan, Yemen, being aware of the UV Index is crucial for safeguarding your skin and overall health. Understanding UV levels helps prevent sunburn and long-term skin damage, especially in regions like Bayhan where the climate is classified as BWh, known for its high temperatures and intense sunlight. During peak hours, such as between 10:00 AM and 1:00 PM, the UV Index can soar to 12 or 13, indicating an increased risk of harm without proper protection. By staying informed about daily UV levels, residents and visitors can take proactive steps to enjoy the sun safely and maintain healthy skin.

Hourly UV Index in Bayhan

As the sun rises, the UV Index creeps up from a low of 2 at 07:00. By 09:00, it reaches a moderate 7, signaling that sun protection is becoming essential. The peak intensity occurs at 12:00, when the UV Index soars to 13, a reminder of the midday sun's strength. From 11:00 to 13:00, it remains elevated, hitting a maximum of 12 before it gradually declines to 9 by 14:00. The late afternoon sees a noticeable drop, as the UV levels fall to 3 by 16:00. As the day winds down, the index drops to 1 by 17:00, then fades to 0 by 19:00, marking the end of a sun-drenched day. Remember to stay protected during those 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	11	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 Bayhan

The UV Index exhibits notable seasonal changes, remaining consistently high throughout the year. From January to April, the UV Index peaks at 15 in April, with an extreme exposure category and a short burn time of just 10 minutes. Even in the following months, while slightly decreasing, the UV Index stays at levels classified as extreme until October. The high-risk months for UV exposure are February through April, where values reach their highest points. With such elevated UV levels, it is crucial for both visitors and residents to take precautionary measures such as wearing protective clothing, applying sunscreen regularly, and seeking shade during peak hours, particularly from late morning to early afternoon.

Monthly Maximum UV Index for Bayhan, Yemen

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

The table above highlights how UV exposure in Bayhan 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.

Bayhan'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
Bayhan	11	13	14	15	14	13	13	13	13	12	11	10
Sanaa UVI	12	13	15	16	15	14	13	13	14	13	11	10