UV Index in Beirut, Lebanon

Last updated: July 2, 2025

Understanding the UV Index is crucial for anyone in Beirut, Lebanon, where the sun shines brightly in a Mediterranean climate. As UV levels can reach a peak of 11 during midday, being aware of these levels is essential for preventing sunburn and protecting skin health. High UV exposure can lead to long-term skin damage, making it vital to check the UV Index regularly, especially during the warm summer months. With afternoon indices often soaring, taking precautions can make a significant difference in your overall well-being. Stay informed and enjoy the sun safely!

Hourly UV Index in Beirut

The UV Index throughout the day paints a vivid picture of the sun’s intensity. Starting at 07:00, the day begins with a gentle UVI of 1, perfect for early risers. As the sun climbs, by 09:00, it ramps up to 5, shifting gears towards midday. The intensity peaks at 12:00 and 13:00, hitting a formidable 11—a clear signal to protect your skin. The afternoon sun gradually mellows, dropping to 10 at 14:00, and then steadily decreases to 3 by 17:00. As twilight approaches, the UVI recedes to 1 by 18:00, marking a tranquil end to the day. Staying informed about these fluctuations can help ensure a safe and enjoyable experience in the sun!

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.
TimeUVICategoryTime to Burn
07:001low45 min
08:002low45 min
09:005moderate30 min
10:007high25 min
11:009very high15 min
12:0011extreme10 min
13:0011extreme10 min
14:0010very high15 min
15:007high25 min
16:005moderate30 min
17:003moderate30 min
18:001low45 min
19:001low45 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.
JanFebMarAprMayJunJulAugSepOctNovDec4679101111109753
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.
 JanFebMarAprMayJunJulAugSepOctNovDec
Tripoli UVI3579101110108743
Sidon UVI4679101111109753
Beirut4679101111109853
Tyre UVI4679101111109754
Nabatiye et Tahta UVI4689111211109854