Riyaq Weather in December
December in Riyaq typically sees daytime highs of 12°C (54°F) and nighttime lows of 1°C (34°F). Rainfall is also possible this month, so it's worth packing an umbrella. It falls within the winter season.
Rainfall in Riyaq in December
Historically, December sees about 12 days of rain, with a monthly average of 77 mm (3 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Riyaq in December
Temperatures in Riyaq in December top out at 12°C (54°F) and drop to 1°C (34°F) overnight. This month falls in the winter season. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. Nights fall to 1°C (34°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, September and October typically offer the best weather for Riyaq.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Lebanon, check out our Riyaq's climate page.
Riyaq Temperature in December
Min Temperature
1°C (34°F)
Max Temperature
12°C (54°F)
Chance of Rain
41%
Precipitation
77 mm (3 in)
Rainy days
12 days
Humidity
72%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Riyaq typically stay consistent throughout December, with daily highs averaging around 12°C (54°F). Nights are cold, with lows typically ranging from 4°C (39°F) to 6°C (43°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Riyaq in December
Browse day-by-day weather records for Riyaq spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Riyaq historical weather extremes in December
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Riyaq.
- On December 6, 1998, temperatures climbed to 26°C (79°F), marking the warmest December day on record.
- The lowest daytime temperature in December was 5°C (41°F), recorded on December 29, 1988.
- The coldest night in December in Riyaq was on December 5, 1989, with a minimum of -9°C (16°F).
Best Places in Lebanon in December
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
pleasant
tolerable
unpleasant
poor
What to Wear in Riyaq in December
The weather can swing between comfortable and chilly in December, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Wet weather is likely, so pack waterproof gear for multiple rainy days.What To Do in Riyaq in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Lebanon, check out our Riyaq's climate page.
See the full Riyaq climate overview or explore weather in Lebanon.
