Het weer in Byblos (Jbeil) in oktober

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.

Forum posters describe Lebanon's coast in December as bringing warm-ish days and cool evenings, typically 10-20C, with the last two weeks of the month turning genuinely cold and rainy - posters note the interior mountains can drop to around 5C, distinctly colder than the coastal towns like Byblos, Saida and Sour where winter stays comparatively mild. Posters are consistent that rain is the main weather challenge along the coast this time of year, sometimes falling even when temperatures still sit around 20C. Posters generally rate December as a rewarding time to explore Byblos and Lebanon's other historic coastal sites despite the rain risk, describing conditions overall as not too cold and not too hot. Posters generally rate December as mild by day, cool and often wet by night for Byblos, workable for sightseeing with rain gear on hand.

Forum posters name June as one of the best months to visit Lebanon overall, with average highs around 28C and lows around 21C - warm, dry and comfortable rather than the more intense heat of high summer. Public and private beaches along the coast, including around Byblos, are open from mid-May through mid-October, so June sits comfortably within that full beach season. Posters describe June through September broadly as prime time for sun, beaches, mountain escapes and cultural festivals - the Byblos Festival specifically draws visitors to one of the world's oldest continuously inhabited cities, with its souks and Crusader sea castle repeatedly named among the top sights in the country.