Beirut (Lebanon) weather in August

August in Beirut: sweltering, dry — fine if you can take 35°C afternoons.

Updated September 2026 · climate normals from ERA5 reanalysis

Beirut🇱🇧 Lebanon · Levant · City73
  1. 75Jan
  2. 81Feb
  3. 86Mar
  4. 94Apr
  5. 90May
  6. 82Jun
  7. 75Jul
  8. 73Aug
  9. 77Sep
  10. 84Oct
  11. 89Nov
  12. 79Dec

#12 of 12 months in Beirut · #863 of 1413 destinations to visit in August · comfort 73/100 (tier B)

Days
31°C
Nights
27°C
Wet days
1
Sun
12.4 h
Humidity
68%
Daylight
13 h
Beirut, Lebanon
Photo: Nemika F · Pexels

Traveller notes on Beirut in August

Notes from nearby Faraya (32 km away)

Beirut doesn't have its own notes for August yet — these are about Faraya, close enough to share the season.

Faraya-forum reviews on visiting Mzaar are direct there's genuinely more to do here outside the winter resort season than most visitors expect, the mountain village and surrounding trails both worth a trip on their own merits. Posters describe August as sitting well within the region's reliably dry stretch, comfortable mountain air a real relief from the genuinely uncomfortable, humid conditions that regulars call typical of Beirut this time of year. Regulars recommend Faraya specifically as a preferred summer escape from the coast, the roughly 45-minute drive from Beirut making it an easy day trip or overnight. Posters describe the combination of a cooler mountain morning and a warm Mediterranean afternoon as a genuine draw for anyone splitting a day between the two. Layers for the evening are still worth packing even during the comfortably warm daytime stretch. The record: 28.4C days feeling like 27C, 18.5C nights, a very low 61 percent humidity and 12.4 hours of sun.
FarayaAugustRegular · August · 1 month ago · about Faraya · Read more on Tripadvisor ↗

Other months in Beirut

Forum posters cite average November highs in Beirut around 23-24C with lows in the mid-to-upper teens C, and nights that can feel cool thanks to the sea. Posters describe rain as genuinely variable through the month - often sunny with only a modest chance of light rain earlier on, but posters note that by mid-November rain becomes more frequent even as warm weather generally persists into December, with the tail end of the month typically mixing sunny and rainy days around 20C. Posters consistently recommend autumn layers - jeans, t-shirts, a light jacket and a sweater or two for cooler evenings. Posters are direct that November isn't the best month for beach time given the real chance of rain, wind and cooler temperatures. Posters generally rate November as mild and pleasant overall for a Beirut visit, with increasing odds of rain as the month progresses.
Tripadvisor community · November · 1 month ago · Read more on Tripadvisor ↗
Forum posters consistently describe October temperatures in Beirut as neither hot nor cold, typically 20-25C on the coast and a cooler 15-20C in the mountains above 1,000m - a genuinely pleasant window for touring both the city and nearby highlands. Posters cite an old Lebanese saying that there's another summer between October and November, with September widely rated as reliably great and early November as the safer bet if guaranteed cooler weather matters more. Posters note that most private beaches south of Beirut close by mid-October, though some individual spots stay open into the shoulder season as long as conditions allow swimming. Posters generally recommend packing light for the city itself, with just a thin shawl for evenings, plus a summer jacket if venturing up into the mountains.
Tripadvisor community · October · 1 month ago · Read more on Tripadvisor ↗
Beirut forum regulars call spring, April-May, one of the most pleasant stretches of the year — “near perfect weather,” “sunny days but nice and cool evenings,” with coastal readings in the high teens to high 20s°C. Beaches open for the season in early May, and posters point to it as the sweet spot for combining beach time with sightseeing at archaeological sites and in the mountains before summer's heat and crowds arrive. Rain has essentially wound down by this point in spring. Our record: 26.9°C days, 16.7°C nights, only 2.6 rain days and a 21.9°C sea — warm, dry and swimmable, matching the “near perfect” read almost exactly.
Tripadvisor community · May · 1 month ago · Read more on Tripadvisor ↗
April is the forum's favourite season in Lebanon, and the reason is the mountains rather than the coast: it is the month for the archaeological sites — Baalbek, Byblos, the Jeita Grotto — with coastal temperatures around 22°C and rain on only a handful of days, while the mountains run nearer 10 to 15°C. The catch worth knowing before booking a beach hotel: Lebanon's public and private beaches are closed in April and do not open until June, running through to mid-October. Hotel pools stay open year-round. Expect a real spread between coast and altitude on the same day.
Tripadvisor community · April · 1 month ago · Read more on Tripadvisor ↗

Add your own note from Beirut's card on the map.

Beirut climate normals — August

Daytime high31°C / 88°F🔥 sweltering
Nighttime low27°C / 80°F
Feels like (high)35°C / 95°F
Sea temperature31°C / 87°F♨️ bath-warm
Rainfall1 mm / 0 in☀️ dry
Rainy days1 days
Humidity68%💧 humid
Dew point22°C / 71°F
Sunshine12.4 h/day
Daylight13.4 h
Wind13 km/h / 8 mph
Air quality (US AQI)74🙂 moderate

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Crowds in Beirut in August

How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.

Peak crowdsBeach club season, Diaspora summer, school holidays in 4 of the markets that fill it(estimated)

JFMAMJJASOND

Peak crowdsBusyShoulder seasonQuiet

Best months for Beirut's weather

Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).

Toughest weatherBeirut's best weather comes in April, May and November — separate windows, not one continuous season.

JFMAMJJASOND

Best weatherFair weatherToughest weather

What's on in Beirut in August

Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.

  • Season

    Beach club season

    15 Jun – 31 Oct · usuallySea warm enoughCrowded

    The strip of clubs from Ramlet al-Baida down the coast opens for the season and charges by the sunbed. The public beach is free and correspondingly crowded. Source ↗

  • Season

    Diaspora summer

    1 Jul – 31 AugSchool holidaysCrowdedBook early

    Expatriate Lebanese come home in July and August and the city runs on their money: flights double, restaurants need booking and the mountain villages above Beirut are fuller than the city. Source ↗

What's on around the world in August →

Nearby, and something's on

Within 300 km of Beirut — a day trip or a short hop — with something on this month. Never part of the comfort score.

Where is Beirut?

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Beirut in August — FAQ

Is August a good time to visit Beirut?
August in Beirut: sweltering, dry — fine if you can take 35°C afternoons. It ranks #12 of 12 months for Beirut on SeasonMap's comfort score (73/100).
What is the weather like in Beirut in August?
In August, Beirut averages a daily high of 31°C and a low of 26.5°C, with about 1 mm of rain over roughly 0.5 rainy days.
What is the air quality in Beirut in August?
Beirut has a mean US Air Quality Index of about 74 in August.

Within 300 km: Dead Sea's Wadi Mujib water trails open on 1 Apr – 31 Oct, and Paphos' Turtle nesting at Lara around 1 Jun – 15 Oct.