UV Index in Lahij, Yemen

Last updated: July 2, 2025

In Lahij, Yemen, staying aware of the UV Index is crucial for protecting your skin from harmful sun exposure. Understanding UV levels is essential not just for preventing painful sunburns, but also for maintaining long-term skin health. With Lahij's hot and arid BWh climate, residents and visitors alike face higher risks of UV radiation, particularly during midday when levels peak at a daunting 12. By keeping a close eye on the UV Index, you can enjoy the sun safely while safeguarding your skin from potential damage.

Hourly UV Index in Lahij

At 07:00, the UV Index starts with a mild rating of 1, making it safe for morning activities. However, as the sun rises, it quickly gains intensity, peaking at a striking 12 by 12:00—the highest point of the day. The sun’s rays are strongest between 10:00 and 13:00, with a critical UV level of 11 at 11:00. As the afternoon progresses, the index begins to wane, dropping to 8 by 14:00, and further declining to 5 by 15:00. By 17:00, the UV Index decreases to a safer 1, paving the way for evening activities under less harsh sunlight. As night falls, the UV activity fades to 0 at 19:00, offering a gentle reminder of the sun's powerful presence during the day.

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	6	high	25 min
10:00	9	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	8	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 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