Beirut weather in December
In December, Beirut sees average daytime highs of 17°C and overnight lows near 12°C, with 133 mm of rain across 11.3 wet days and about 9.8 hours of daylight. It is the 10th-warmest and 3rd-wettest month of the year here.
Highs ease over the month, from about 18°C in the first days to 16°C by the end. The sky is clear or mostly clear about 47% of the time in December, and the air most often feels dry.
Daylight stretches from about 9 h 54 min at the start of December to 9 h 48 min by month's end. Set against the rest of the year, December is Beirut's 10th-clearest and 6th-windiest month. For the whole year in context, see Beirut's year-round climate.
- Daytime high
- 17°
- 10th warmest
- Overnight low
- 12°
- 4th coldest
- Rainfall
- 133 mm
- 11.3 wet days
- Daylight
- 9 h 48 min
- 6:41 AM – 4:27 PM
- Cloud cover
- 43%
- 10th clearest
- Wind
- 12 km/h
- 6th windiest
- Solar energy
- 2.55 kWh/m²
- Travel score
- 5.5
- out of 10
Beirut is capital and largest city of Lebanon.
- Air quality
- Elevated
- PM2.5 19 µg/m³ · 2016
- Founded
- ~1499 BCE
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in December
Highs ease over the month, from about 18°C in the first days to 16°C by the end.
A typical December day in Beirut reaches about 17°C in the afternoon and slips back to 12°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 13°C and 20°C. Set against its neighbours, December runs about 4°C cooler than November and about 2°C warmer than January.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Avg low (°C) | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 19 | 13 |
| 2 | 19 | 13 |
| 3 | 18 | 13 |
| 4 | 18 | 13 |
| 5 | 18 | 13 |
| 6 | 18 | 13 |
| 7 | 18 | 13 |
| 8 | 18 | 13 |
| 9 | 18 | 12 |
| 10 | 17 | 12 |
| 11 | 17 | 12 |
| 12 | 17 | 12 |
| 13 | 17 | 12 |
| 14 | 17 | 12 |
| 15 | 17 | 12 |
| 16 | 17 | 12 |
| 17 | 17 | 12 |
| 18 | 17 | 12 |
| 19 | 16 | 12 |
| 20 | 16 | 11 |
| 21 | 16 | 11 |
| 22 | 16 | 11 |
| 23 | 16 | 11 |
| 24 | 16 | 11 |
| 25 | 16 | 11 |
| 26 | 16 | 11 |
| 27 | 16 | 11 |
| 28 | 16 | 11 |
| 29 | 16 | 11 |
| 30 | 16 | 11 |
| 31 | 16 | 11 |
Beirut weather by month
How December compares with the rest of the year at a glance. December is the 10th-warmest and 3rd-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 15° / 10° | 144 | 13.8 | 10 | 4.4 |
| Feb | 15° / 10° | 138 | 11.3 | 10.7 | 4.7 |
| Mar | 17° / 12° | 105 | 9.4 | 11.7 | 5.9 |
| Apr | 20° / 14° | 46 | 5.6 | 12.8 | 7.4 |
| May | 24° / 18° | 17 | 3 | 13.7 | 8.7 |
| Jun | 26° / 22° | 2 | 0.7 | 14.2 | 9.1 |
| Jul | 29° / 24° | 0 | 0.1 | 14 | 8.1 |
| Aug | 29° / 24° | 1 | 0.3 | 13.3 | 7.6 |
| Sep | 28° / 23° | 6 | 1.2 | 12.2 | 8.3 |
| Oct | 25° / 20° | 30 | 4.5 | 11.1 | 8.3 |
| Nov | 21° / 16° | 78 | 7.7 | 10.2 | 7.3 |
| Dec | 17° / 12° | 133 | 11.3 | 9.8 | 5.5 |
Cloud cover in December
The sky is clear or mostly clear about 47% of the time in December.
Beyond those clear spells, partly cloudy skies cover about 22% of December, with mostly cloudy or overcast conditions the remaining 31%.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 70 | 70 | 69 | 69 | 69 | 68 | 68 | 68 | 69 | 69 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 69 | 69 | 70 | 71 | 71 | 71 | 71 | 72 | 71 | 71 | 71 | 71 | 70 | 69 |
| Cloudier (%) | 30 | 30 | 31 | 31 | 31 | 32 | 32 | 32 | 31 | 31 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 31 | 31 | 30 | 29 | 29 | 29 | 29 | 28 | 29 | 29 | 29 | 29 | 30 | 31 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 70 | 30 |
| 2 | 70 | 30 |
| 3 | 69 | 31 |
| 4 | 69 | 31 |
| 5 | 69 | 31 |
| 6 | 68 | 32 |
| 7 | 68 | 32 |
| 8 | 68 | 32 |
| 9 | 69 | 31 |
| 10 | 69 | 31 |
| 11 | 68 | 32 |
| 12 | 68 | 32 |
| 13 | 68 | 32 |
| 14 | 68 | 32 |
| 15 | 68 | 32 |
| 16 | 68 | 32 |
| 17 | 68 | 32 |
| 18 | 69 | 31 |
| 19 | 69 | 31 |
| 20 | 70 | 30 |
| 21 | 71 | 29 |
| 22 | 71 | 29 |
| 23 | 71 | 29 |
| 24 | 71 | 29 |
| 25 | 72 | 28 |
| 26 | 71 | 29 |
| 27 | 71 | 29 |
| 28 | 71 | 29 |
| 29 | 71 | 29 |
| 30 | 70 | 30 |
| 31 | 69 | 31 |
Chance of precipitation in December
Beirut gets around 133 mm of rain over 11.3 wet days in December. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 37% and peaks near 44% on the wettest days. The odds climb toward the end of the month.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 32 | 32 | 33 | 34 | 35 | 35 | 36 | 37 | 37 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 37 | 37 | 37 | 36 | 36 | 36 | 37 | 38 | 38 | 39 | 40 | 42 | 43 | 44 |
| Rain chance (%) | |
|---|---|
| 1 | 32 |
| 2 | 32 |
| 3 | 33 |
| 4 | 34 |
| 5 | 35 |
| 6 | 35 |
| 7 | 36 |
| 8 | 37 |
| 9 | 37 |
| 10 | 38 |
| 11 | 38 |
| 12 | 38 |
| 13 | 38 |
| 14 | 38 |
| 15 | 38 |
| 16 | 38 |
| 17 | 38 |
| 18 | 37 |
| 19 | 37 |
| 20 | 37 |
| 21 | 36 |
| 22 | 36 |
| 23 | 36 |
| 24 | 37 |
| 25 | 38 |
| 26 | 38 |
| 27 | 39 |
| 28 | 40 |
| 29 | 42 |
| 30 | 43 |
| 31 | 44 |
Humidity in December
Most of December feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, December lands in the dry band about 98% of days. It rarely turns muggy — the humid and sticky bands barely register.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 93 | 93 | 94 | 94 | 95 | 95 | 96 | 96 | 97 | 97 | 98 | 98 | 98 | 99 | 99 | 99 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Comfortable (%) | 7 | 7 | 6 | 6 | 5 | 5 | 4 | 4 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dry (%) | Comfortable (%) | |
|---|---|---|
| 1 | 93 | 7 |
| 2 | 93 | 7 |
| 3 | 94 | 6 |
| 4 | 94 | 6 |
| 5 | 95 | 5 |
| 6 | 95 | 5 |
| 7 | 96 | 4 |
| 8 | 96 | 4 |
| 9 | 97 | 3 |
| 10 | 97 | 3 |
| 11 | 98 | 2 |
| 12 | 98 | 2 |
| 13 | 98 | 2 |
| 14 | 99 | 1 |
| 15 | 99 | 1 |
| 16 | 99 | 1 |
| 17 | 100 | 0 |
| 18 | 100 | 0 |
| 19 | 100 | 0 |
| 20 | 100 | 0 |
| 21 | 100 | 0 |
| 22 | 100 | 0 |
| 23 | 100 | 0 |
| 24 | 100 | 0 |
| 25 | 100 | 0 |
| 26 | 100 | 0 |
| 27 | 100 | 0 |
| 28 | 100 | 0 |
| 29 | 100 | 0 |
| 30 | 100 | 0 |
| 31 | 100 | 0 |
Wind in December
Winds average 12 km/h in December.
Across December, daily wind ranges from about 11 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 11 | calm |
| 2 | 11 | calm |
| 3 | 11 | calm |
| 4 | 11 | calm |
| 5 | 11 | calm |
| 6 | 11 | calm |
| 7 | 12 | calm |
| 8 | 12 | calm |
| 9 | 12 | calm |
| 10 | 12 | calm |
| 11 | 12 | calm |
| 12 | 12 | calm |
| 13 | 12 | light breeze |
| 14 | 12 | light breeze |
| 15 | 12 | light breeze |
| 16 | 12 | light breeze |
| 17 | 12 | light breeze |
| 18 | 12 | light breeze |
| 19 | 12 | light breeze |
| 20 | 12 | light breeze |
| 21 | 12 | light breeze |
| 22 | 12 | light breeze |
| 23 | 12 | light breeze |
| 24 | 12 | light breeze |
| 25 | 12 | light breeze |
| 26 | 12 | light breeze |
| 27 | 12 | light breeze |
| 28 | 12 | light breeze |
| 29 | 12 | light breeze |
| 30 | 12 | light breeze |
| 31 | 13 | light breeze |
Sunrise & sunset in December
Daylight runs from about 9 h 54 min at the start of December to 9 h 48 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 6 minutes over December. Sunrise moves from 6:31 AM to 6:48 AM, and sunset from 4:25 PM to 4:34 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 |
| Sunrise (AM) | 6:31 | 6:31 | 6:32 | 6:33 | 6:34 | 6:35 | 6:35 | 6:36 | 6:37 | 6:38 | 6:38 | 6:39 | 6:40 | 6:40 | 6:41 | 6:41 | 6:42 | 6:43 | 6:43 | 6:44 | 6:44 | 6:45 | 6:45 | 6:46 | 6:46 | 6:46 | 6:47 | 6:47 | 6:47 | 6:48 | 6:48 |
| Sunset (PM) | 4:25 | 4:25 | 4:25 | 4:25 | 4:25 | 4:25 | 4:25 | 4:25 | 4:25 | 4:25 | 4:26 | 4:26 | 4:26 | 4:26 | 4:27 | 4:27 | 4:27 | 4:28 | 4:28 | 4:28 | 4:29 | 4:29 | 4:30 | 4:30 | 4:31 | 4:31 | 4:32 | 4:32 | 4:33 | 4:34 | 4:34 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 9.9 | 6:31 | 4:25 |
| 2 | 9.9 | 6:31 | 4:25 |
| 3 | 9.9 | 6:32 | 4:25 |
| 4 | 9.9 | 6:33 | 4:25 |
| 5 | 9.9 | 6:34 | 4:25 |
| 6 | 9.8 | 6:35 | 4:25 |
| 7 | 9.8 | 6:35 | 4:25 |
| 8 | 9.8 | 6:36 | 4:25 |
| 9 | 9.8 | 6:37 | 4:25 |
| 10 | 9.8 | 6:38 | 4:25 |
| 11 | 9.8 | 6:38 | 4:26 |
| 12 | 9.8 | 6:39 | 4:26 |
| 13 | 9.8 | 6:40 | 4:26 |
| 14 | 9.8 | 6:40 | 4:26 |
| 15 | 9.8 | 6:41 | 4:27 |
| 16 | 9.8 | 6:41 | 4:27 |
| 17 | 9.8 | 6:42 | 4:27 |
| 18 | 9.7 | 6:43 | 4:28 |
| 19 | 9.7 | 6:43 | 4:28 |
| 20 | 9.7 | 6:44 | 4:28 |
| 21 | 9.7 | 6:44 | 4:29 |
| 22 | 9.7 | 6:45 | 4:29 |
| 23 | 9.7 | 6:45 | 4:30 |
| 24 | 9.7 | 6:46 | 4:30 |
| 25 | 9.7 | 6:46 | 4:31 |
| 26 | 9.7 | 6:46 | 4:31 |
| 27 | 9.8 | 6:47 | 4:32 |
| 28 | 9.8 | 6:47 | 4:32 |
| 29 | 9.8 | 6:47 | 4:33 |
| 30 | 9.8 | 6:48 | 4:34 |
| 31 | 9.8 | 6:48 | 4:34 |
Solar energy in December
Average shortwave solar energy reaching the ground each day in December, about 2.55 kWh/m² — the year's lowest.
For context, solar energy here swings from a low near 2.55 kWh/m² to a high of 7.77 kWh/m² in June across the year — December's 2.55 kWh/m² sits near the bottom.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 2.8 | 2.8 | 2.7 | 2.7 | 2.7 | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 2.8 | Moderate |
| 2 | 2.8 | Moderate |
| 3 | 2.7 | Moderate |
| 4 | 2.7 | Moderate |
| 5 | 2.7 | Moderate |
| 6 | 2.6 | Moderate |
| 7 | 2.6 | Moderate |
| 8 | 2.6 | Moderate |
| 9 | 2.6 | Moderate |
| 10 | 2.6 | Moderate |
| 11 | 2.5 | Moderate |
| 12 | 2.5 | Moderate |
| 13 | 2.5 | Moderate |
| 14 | 2.5 | Moderate |
| 15 | 2.5 | Moderate |
| 16 | 2.5 | Moderate |
| 17 | 2.5 | Moderate |
| 18 | 2.5 | Moderate |
| 19 | 2.5 | Moderate |
| 20 | 2.5 | Moderate |
| 21 | 2.5 | Moderate |
| 22 | 2.5 | Moderate |
| 23 | 2.5 | Moderate |
| 24 | 2.5 | Moderate |
| 25 | 2.5 | Moderate |
| 26 | 2.5 | Moderate |
| 27 | 2.5 | Moderate |
| 28 | 2.5 | Moderate |
| 29 | 2.5 | Moderate |
| 30 | 2.5 | Moderate |
| 31 | 2.5 | Moderate |
Hazard calendar for Beirut
In December, Beirut sits inside its rainy season season. The full year is below, with each hazard's peak months called out.
Beirut's rainy season runs November–March, when most of the year's rain falls.
Is December a good time to visit Beirut?
Our two travel scores rate December for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
December is a reasonable time to visit Beirut for sightseeing.
What to pack for Beirut in December
From December's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In December, Beirut sees daytime highs around 17°C and nights near 12°C. Worth packing: a warm layer and rain gear. About 11 days see rain.
Sea temperature near Beirut in December
The nearest coast averages about 21°C in December — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea offshore is warmest in August at about 28°C and coldest in March near 17°C.
It's comfortable for a long swim from May 3 to Dec 23 — about 7.7 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 18 | 18 | 17 | 19 | 21 | 25 | 27 | 28 | 28 | 26 | 23 | 21 |
| Comfort | Cool | Cool | Cool | Cool | Refreshing | Warm | Warm | Tropical | Warm | Warm | Refreshing | Refreshing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 18 | Cool |
| Feb | 18 | Cool |
| Mar | 17 | Cool |
| Apr | 19 | Cool |
| May | 21 | Refreshing |
| Jun | 25 | Warm |
| Jul | 27 | Warm |
| Aug | 28 | Tropical |
| Sep | 28 | Warm |
| Oct | 26 | Warm |
| Nov | 23 | Refreshing |
| Dec | 21 | Refreshing |
UV index in Beirut in December
Clear-sky midday UV in December peaks around 3. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Beirut peaks around June 21 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 11 at about 3 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 3 | 4 | 5 | 7 | 8 | 11 | 10 | 10 | 8 | 6 | 4 | 3 |
| Level | Moderate | Moderate | Moderate | High | Very high | Extreme | Very high | Very high | Very high | High | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 3 | Moderate |
| Feb | 4 | Moderate |
| Mar | 5 | Moderate |
| Apr | 7 | High |
| May | 8 | Very high |
| Jun | 11 | Extreme |
| Jul | 10 | Very high |
| Aug | 10 | Very high |
| Sep | 8 | Very high |
| Oct | 6 | High |
| Nov | 4 | Moderate |
| Dec | 3 | Moderate |
Air quality in Beirut in December
Average fine-particle pollution (PM2.5) through the year — so you can see where December falls, not just the annual average.
Air quality in Beirut is worst in April — around 29 µg/m³ PM2.5 (moderate), about 2.4× the cleanest month (August, 12 µg/m³).
Seasonal pattern from CAMS reanalysis, scaled to Beirut's WHO annual average of 19 µg/m³.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 18 | 22 | 25 | 29 | 25 | 18 | 14 | 12 | 13 | 15 | 18 | 17 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 18 | Moderate |
| Feb | 22 | Moderate |
| Mar | 25 | Moderate |
| Apr | 29 | Moderate |
| May | 25 | Moderate |
| Jun | 18 | Moderate |
| Jul | 14 | Moderate |
| Aug | 12 | Moderate |
| Sep | 13 | Moderate |
| Oct | 15 | Moderate |
| Nov | 18 | Moderate |
| Dec | 17 | Moderate |
Where is Beirut?
Beirut sits at 33.9°N, 35.5°E, 40 m above sea level, in Lebanon. The nearest listed city is Ra’s Bayrūt, 2.0 km away.
Topography around Beirut
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Beirut.
Within 3 km, the terrain around Beirut has only modest variations in elevation — a maximum elevation change of 106 m around an average of 32 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,129 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,079 m.
The land around Beirut is covered by artificial surfaces (58%) and water (32%) within 3 km, water (60%) and trees (21%) within 16 km, and grassland (36%) and water (34%) within 80 km.
Lebanon travel facts
- Travel advisory
- Level 4
- Do Not Travel
- Power plugs
- Type A / B / C / D / G
- 220 V · 50 Hz
- Prices
- ≈ 38% of US
- price level, 2024
- GDP per capita
- $4,473
- 2024
- Happiness
- 3.7 / 10
- World Happiness, 2025
- Safe drinking water
- 48%
- of population, 2024
- Homicide rate
- 2.2
- per 100k, 2020
- Road deaths
- 16.4
- per 100k/yr, 2019
- Income group
- Lower middle
- World Bank
- English
- Low
- EF EPI 477
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Beirut (33.8933°, 35.5016°, elevation 40 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).