UV Index in Lahij, Yemen

Last updated: June 2, 2025

Understanding the UV Index is essential for residents and visitors in Lahij, Yemen, particularly given its hot, arid climate classified as BWh. Being aware of UV levels plays a crucial role in preventing sunburn and promoting long-term skin health. With peak UV readings reaching 11 during midday, awareness becomes even more critical, as exposure to high levels can lead to serious skin damage. Familiarizing yourself with the local UV trends empowers you to take necessary precautions and enjoy Lahij’s beautiful outdoors safely.

Hourly UV Index in Lahij

As the sun rises, UV Index levels gradually increase, starting at a mild 1 at 07:00. By 08:00, the index reaches 3, signaling the beginning of a day's UV exposure. The intensity peaks at 12:00, soaring to a maximum of 11, making it crucial to protect your skin during the midday hours. From 11:00 to 13:00, the UV Index remains high at 10, emphasizing the importance of sunscreen and shade. The afternoon sees a decline, with levels dropping to 7 by 14:00, and further declining to 5 by 15:00. As the sun sets, UV exposure diminishes significantly, tapering off to 2 at 16:00, and dwindling to 1 by 17:00 and later, until it hits 0 at 19:00. Remember, timing is everything when it comes to enjoying the outdoors safely!

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	10	very high	15 min
12:00	11	extreme	10 min
13:00	10	very high	15 min
14:00	7	high	25 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 Lahij

The UV Index exhibits significant seasonal changes, peaking from February through May, where it reaches extreme levels (12-14) with a dangerously low burn time of just 10 minutes. High-risk months include February, March, April, and May, where outdoor activities should be approached with caution. Even in other months, such as January and November, the UV Index remains at a very high level, indicating burn times of only 15 minutes. Therefore, it is crucial for both visitors and residents to prioritize sun protection measures during these months, including wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak sunlight hours to minimize the risk of harmful UV exposure.

Monthly Maximum UV Index for Lahij, Yemen

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

The table above highlights how UV exposure in Lahij 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.

Lahij'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
Lahij	10	12	13	14	14	11	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