Dayr al Qamar Weather in September
Dayr al Qamar in September averages 30°C (86°F) during the day and 19°C (66°F) at night. Minimal rainfall is typical for this time of year.
Rainfall in Dayr al Qamar in September
Typically, about a single day will experience rainfall, with an average of 7.7 mm (0.3 in) for the month. If rain does fall, it tends to arrive as a fairly heavy shower rather than light drizzle.
Temperature in Dayr al Qamar in September
Dayr al Qamar has perfect weather in September, with days reaching 30°C (86°F) and nights cooling to 19°C (66°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights cool down to 19°C (66°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Dayr al Qamar in September
Expect a lot of sunshine this month, with about 288 hours of sun. These sunny conditions add to the overall experience.
Wind Speed in Dayr al Qamar in September
Wind speeds average 2 m/s (4 knots) during September. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.
Average water temperature in September
With water at 28°C (82°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.If you prefer dry days with pleasant temperatures, April, May, June, October and November typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 Dayr al Qamar's climate page.
Dayr al Qamar Temperature in September
Min Temperature
19°C (66°F)
Max Temperature
30°C (86°F)
Water Temperature
28°C (82°F) *
Chance of Rain
2%
Precipitation
7.7 mm (0.3 in)
Rainy days
a single day
Humidity
65% *
Windspeed
2 m/s (4 knots) *
Sunshine
288 hours *
Percentage Sunshine
*
Daily Historical Temperatures
42-year average (1977-2025)
Based on our historical records, temperatures in Dayr al Qamar typically stay consistent throughout September, with daily highs averaging around 30°C (86°F). Nights are warm, with lows typically ranging from 22°C (72°F) to 25°C (77°F).
Average temperatures in September
Daily Historical Precipitation
42-year average (1977-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Dayr al Qamar in September
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.
Dayr al Qamar historical weather extremes in September
According to our 32 years of weather records for Dayr al Qamar, the following extremes were recorded between 1993 and 2025.
- Dayr al Qamar recorded its highest September temperature of 38°C (100°F) on September 9, 2017.
- The lowest daytime temperature in September was 25°C (77°F), recorded on September 28, 1997.
- Dayr al Qamar registered its coldest September night on September 28, 1997, with temperatures dropping to 16°C (61°F).
Best Places in Lebanon in September
Find out more about the weather in Lebanon and which places have the best travel conditions in this month. See all of Lebanon in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Dayr al Qamar in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. With minimal rainfall expected, you can leave the rain gear at home. With water temperatures around 28°C (82°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Dayr al Qamar in September
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 Dayr al Qamar's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Dayr al Qamar climate overview or explore weather in Lebanon.
