Lebanese Meteorological Services

Official Weather Forecasts & Observations

Where the Sun Meets the Snow
Last Bulletin — Saturday, 05 September 2026
Evening
1010 HPA
29°C
Sour  24° 31°
Beirut  26° 31°
Tripoli  23° 32°
Baysour  16° 26°
Quartaba  15° 25°
Zahle  15° 34°
Weather Bulletin

Latest Weather Bulletin

General Conditions:

Typical summer weather dominates Lebanon and the Eastern Mediterranean Basin with temperatures within their seasonal averages and some limited local variability during the weekend. It is expected to turn relatively hot starting Monday with rising temperatures, especially in mountainous and inland areas, exceeding their seasonal averages. 

 

Average temperatures for the month of September: Tripoli between 22 and 32°C, Beirut 24 and 32, Zahle between 16 and 32°C.

 

 

Expected Weather in Lebanon:
Sunday:

Partly cloudy with dense fog over highlands and a drop in temperatures inland, while temperatures remain largely unchanged along the coast and mountains; winds occasionally active, with scattered light rainfall, especially in northern areas, starting from midday.

 

Monday:

Few clouds to partly cloudy with fog over highlands and stable temperatures along the coast, while temperatures rise inland and over the mountains, exceeding their seasonal averages.

 

Tuesday:

Generally few clouds with temperatures continuing to rise, especially in mountainous areas, and increased humidity along the coast, adding to the feeling of heat.

Wednesday:

Generally few clouds with a slight drop in temperatures and fog over highlands.

Surface Wind:

Southwesterly, occasionally active with speeds ranging between 15 and 40 km/h.

 

Visibility:

 Moderate along the coast. Occasionally deteriorates over highlands due to fog.

 

Coastal Relative Humidity:

Between 60 and 80

%

Sea Conditions:

Low to moderate wave height

Water Surface Temperature:
29°C
Atmospheric Pressure:
1010 HPA
Equivalent to: 758 mm Mercury
Expected Temperatures
Expected Temperatures Saturday Sunday Monday
Sour 23 / 32 24 / 31 23 / 32 23 / 31 24 / 32 24 / 31
Beirut 26 / 31 26 / 31 26 / 31
Tripoli 23 / 32 23 / 32 24 / 32
Baysour 15 / 26 16 / 26 17 / 27 18 / 27 18 / 30 19 / 30
Quartaba 15 / 25 17 / 26 18 / 29
Zahle 15 / 34 15 / 34 15 / 32 15 / 32 17 / 34 17 / 34
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