The ever-intriguing Beirut
Everything you hear about Beirut is true and it's a fact that you will not get bored in this fascinating capital. The best travel time for Beirut is from October to May.
Dayr al Qamar in December sees moderate daytime temperatures of 17°C (63°F) and nighttime lows of 7°C (45°F). Rainfall is fairly high this month at around 107 mm (4.2 in), so pack a rain jacket to stay dry.
December in Dayr al Qamar has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Pick a month to see the average temperature, rainfall and sunshine in Dayr al Qamar - and find the best time to visit.
43-year average (1977-2025)
Based on our historical records, temperatures in Dayr al Qamar typically stay consistent throughout December, with daily highs averaging around 17°C (63°F). Nights are cool, with lows typically ranging from 11°C (52°F) to 14°C (57°F).
43-year average (1977-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Dayr al Qamar spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on 33 years of weather observations in Dayr al Qamar between 1992 and 2025, these are the recorded extremes.
Find out more about the weather in Lebanon and which places have the best travel conditions in this month. See all of Lebanon in December →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
For Dayr al Qamar in December, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. With water temperatures around 20°C (68°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Dayr al Qamar climate overview or explore weather in Lebanon.
Where to go in December - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
The ever-intriguing Beirut
Everything you hear about Beirut is true and it's a fact that you will not get bored in this fascinating capital. The best travel time for Beirut is from October to May.
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