UV Index in Beirut, Lebanon

Last updated: June 2, 2025

In Beirut, Lebanon, understanding the UV Index is crucial for safeguarding your skin against harmful sun exposure. With intense Mediterranean sunshine, especially during peak hours, the UV levels can reach extreme heights—topping at 11 around midday. Being aware of these levels not only helps in preventing sunburn but also plays a vital role in maintaining long-term skin health. Given the city's distinct Csa climate, where sunny days are the norm, grasping the implications of UV exposure can empower residents and visitors alike to enjoy the beautiful outdoors while minimizing risks. Stay informed and protect your skin!

Hourly UV Index in Beirut

The UV Index throughout the day showcases a dramatic rise and fall that is vital for sun safety. Starting at 07:00, it begins with a low reading of 1, but by 08:00, it climbs to 3. The intensity peaks between 11:00 and 13:00, soaring to an impressive 11, indicating a significant risk for harm without sun protection. As the afternoon progresses, the index starts to decline, dipping to 10 at 14:00, then falling further to 7 by 15:00. As evening approaches, the UV Index drops quickly, reaching a low of 1 by 18:00 and remaining there until 19:00. To enjoy the outdoors safely, be sure to slather on the sunscreen during that midday surge!

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	11	extreme	10 min
14:00	10	very high	15 min
15:00	7	high	25 min
16:00	5	moderate	30 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Beirut

Throughout the year, UV Index levels exhibit significant seasonal changes, influencing sun exposure risks for visitors and residents. The high-risk months fall between April and August, where the UV Index peaks at 11 during June and July, indicating extreme exposure and a burn time of only 10 minutes. This contrasts sharply with the lower risk months in January, February, November, and December, where the UV Index is moderate (3 to 5) and burn times reach 30 minutes. As such, it is advisable for individuals to take extra precautions during the high UV months by wearing protective clothing, using broad-spectrum sunscreen, and seeking shade during peak sun hours to minimize skin damage and health risks.

Monthly Maximum UV Index for Beirut, Lebanon

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

The table above highlights how UV exposure in Beirut compares to other major locations across Lebanon. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Beirut's solar exposure compared to other cities in Lebanon. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Tripoli UVI	3	5	7	9	10	11	10	10	8	7	4	3
Sidon UVI	4	6	7	9	10	11	11	10	9	7	5	3
Beirut	4	6	7	9	10	11	11	10	9	8	5	3
Tyre UVI	4	6	7	9	10	11	11	10	9	7	5	4
Nabatiye et Tahta UVI	4	6	8	9	11	12	11	10	9	8	5	4