Al Marj weather in December
In December, Al Marj sees average daytime highs of 17°C and overnight lows near 11°C, with 43 mm of rain across 9 wet days and about 9.9 hours of daylight. It is the 10th-warmest and 3rd-wettest month of the year here.
Highs ease over the month, from about 19°C in the first days to 16°C by the end. The sky is clear or mostly clear about 32% of the time in December, and the air most often feels dry.
Daylight stretches from about 10 hours at the start of December to 9 h 54 min by month's end. Set against the rest of the year, December is Al Marj's 12th-clearest and 3rd-windiest month. For the whole year in context, see Al Marj's year-round climate.
- Daytime high
- 17°
- 10th warmest
- Overnight low
- 11°
- 4th coldest
- Rainfall
- 43 mm
- 9 wet days
- Daylight
- 9 h 54 min
- 7:37 AM – 5:29 PM
- Cloud cover
- 52%
- 12th clearest
- Wind
- 16 km/h
- 3rd windiest
- Solar energy
- 2.66 kWh/m²
- Travel score
- 5.7
- out of 10
Al Marj is city in Libya.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in December
Highs ease over the month, from about 19°C in the first days to 16°C by the end.
A typical December day in Al Marj reaches about 17°C in the afternoon and slips back to 11°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 14°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 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Avg low (°C) | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 19 | 12 |
| 2 | 19 | 12 |
| 3 | 19 | 12 |
| 4 | 19 | 12 |
| 5 | 18 | 12 |
| 6 | 18 | 11 |
| 7 | 18 | 11 |
| 8 | 18 | 11 |
| 9 | 18 | 11 |
| 10 | 18 | 11 |
| 11 | 18 | 11 |
| 12 | 17 | 11 |
| 13 | 17 | 11 |
| 14 | 17 | 11 |
| 15 | 17 | 11 |
| 16 | 17 | 10 |
| 17 | 17 | 10 |
| 18 | 17 | 10 |
| 19 | 17 | 10 |
| 20 | 17 | 10 |
| 21 | 17 | 10 |
| 22 | 16 | 10 |
| 23 | 16 | 10 |
| 24 | 16 | 10 |
| 25 | 16 | 10 |
| 26 | 16 | 10 |
| 27 | 16 | 10 |
| 28 | 16 | 10 |
| 29 | 16 | 10 |
| 30 | 16 | 10 |
| 31 | 16 | 10 |
Al Marj 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° / 9° | 49 | 9.4 | 10.1 | 4.9 |
| Feb | 16° / 9° | 43 | 8.7 | 10.8 | 5.1 |
| Mar | 18° / 10° | 26 | 5.2 | 11.8 | 6.9 |
| Apr | 22° / 13° | 10 | 2.8 | 12.8 | 8.3 |
| May | 26° / 16° | 6 | 1.6 | 13.6 | 8.7 |
| Jun | 28° / 19° | 2 | 0.5 | 14.1 | 8.1 |
| Jul | 29° / 21° | 0 | 0.1 | 13.9 | 7.4 |
| Aug | 30° / 22° | 1 | 0.4 | 13.2 | 7.0 |
| Sep | 29° / 20° | 5 | 1.5 | 12.2 | 7.4 |
| Oct | 26° / 18° | 15 | 4.1 | 11.2 | 8.0 |
| Nov | 21° / 14° | 25 | 5.5 | 10.3 | 7.5 |
| Dec | 17° / 11° | 43 | 9 | 9.9 | 5.7 |
Cloud cover in December
The sky is clear or mostly clear about 32% of the time in December, the cloudiest month of the year.
Beyond those clear spells, partly cloudy skies cover about 28% of December, with mostly cloudy or overcast conditions the remaining 41%.
| 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 (%) | 62 | 61 | 61 | 60 | 60 | 60 | 59 | 59 | 59 | 58 | 58 | 59 | 59 | 59 | 59 | 59 | 58 | 58 | 58 | 59 | 59 | 59 | 59 | 59 | 59 | 60 | 59 | 60 | 60 | 60 | 61 |
| Cloudier (%) | 38 | 39 | 39 | 40 | 40 | 40 | 41 | 41 | 41 | 42 | 42 | 41 | 41 | 41 | 41 | 41 | 42 | 42 | 42 | 41 | 41 | 41 | 41 | 41 | 41 | 40 | 41 | 40 | 40 | 40 | 39 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 62 | 38 |
| 2 | 61 | 39 |
| 3 | 61 | 39 |
| 4 | 60 | 40 |
| 5 | 60 | 40 |
| 6 | 60 | 40 |
| 7 | 59 | 41 |
| 8 | 59 | 41 |
| 9 | 59 | 41 |
| 10 | 58 | 42 |
| 11 | 58 | 42 |
| 12 | 59 | 41 |
| 13 | 59 | 41 |
| 14 | 59 | 41 |
| 15 | 59 | 41 |
| 16 | 59 | 41 |
| 17 | 58 | 42 |
| 18 | 58 | 42 |
| 19 | 58 | 42 |
| 20 | 59 | 41 |
| 21 | 59 | 41 |
| 22 | 59 | 41 |
| 23 | 59 | 41 |
| 24 | 59 | 41 |
| 25 | 59 | 41 |
| 26 | 60 | 40 |
| 27 | 59 | 41 |
| 28 | 60 | 40 |
| 29 | 60 | 40 |
| 30 | 60 | 40 |
| 31 | 61 | 39 |
Chance of precipitation in December
Al Marj gets around 43 mm of rain over 9 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 29% and peaks near 35% 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 (%) | 23 | 24 | 25 | 25 | 26 | 27 | 28 | 28 | 29 | 29 | 29 | 29 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 31 | 31 | 32 | 33 | 33 | 34 | 35 | 35 |
| Rain chance (%) | |
|---|---|
| 1 | 23 |
| 2 | 24 |
| 3 | 25 |
| 4 | 25 |
| 5 | 26 |
| 6 | 27 |
| 7 | 28 |
| 8 | 28 |
| 9 | 29 |
| 10 | 29 |
| 11 | 29 |
| 12 | 29 |
| 13 | 30 |
| 14 | 30 |
| 15 | 29 |
| 16 | 29 |
| 17 | 29 |
| 18 | 29 |
| 19 | 29 |
| 20 | 29 |
| 21 | 30 |
| 22 | 30 |
| 23 | 30 |
| 24 | 31 |
| 25 | 31 |
| 26 | 32 |
| 27 | 33 |
| 28 | 33 |
| 29 | 34 |
| 30 | 35 |
| 31 | 35 |
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 99% 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 (%) | 97 | 97 | 98 | 98 | 98 | 98 | 98 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Comfortable (%) | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dry (%) | Comfortable (%) | |
|---|---|---|
| 1 | 97 | 3 |
| 2 | 97 | 3 |
| 3 | 98 | 2 |
| 4 | 98 | 2 |
| 5 | 98 | 2 |
| 6 | 98 | 2 |
| 7 | 98 | 2 |
| 8 | 99 | 1 |
| 9 | 99 | 1 |
| 10 | 99 | 1 |
| 11 | 99 | 1 |
| 12 | 99 | 1 |
| 13 | 99 | 1 |
| 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 16 km/h in December.
Across December, daily wind ranges from about 15 km/h on the calmest days to 16 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) | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Feels | 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 | 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 | 15 | light breeze |
| 2 | 15 | light breeze |
| 3 | 15 | light breeze |
| 4 | 15 | light breeze |
| 5 | 15 | light breeze |
| 6 | 15 | light breeze |
| 7 | 15 | light breeze |
| 8 | 15 | light breeze |
| 9 | 15 | light breeze |
| 10 | 15 | light breeze |
| 11 | 15 | light breeze |
| 12 | 16 | light breeze |
| 13 | 16 | light breeze |
| 14 | 16 | light breeze |
| 15 | 16 | light breeze |
| 16 | 16 | light breeze |
| 17 | 16 | light breeze |
| 18 | 16 | light breeze |
| 19 | 16 | light breeze |
| 20 | 16 | light breeze |
| 21 | 16 | light breeze |
| 22 | 16 | light breeze |
| 23 | 16 | light breeze |
| 24 | 16 | light breeze |
| 25 | 16 | light breeze |
| 26 | 16 | light breeze |
| 27 | 16 | light breeze |
| 28 | 16 | light breeze |
| 29 | 16 | light breeze |
| 30 | 16 | light breeze |
| 31 | 16 | light breeze |
Sunrise & sunset in December
Daylight runs from about 10 hours at the start of December to 9 h 54 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 7:26 AM to 7:43 AM, and sunset from 5:27 PM to 5:37 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) | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 |
| Sunrise (AM) | 7:26 | 7:27 | 7:27 | 7:28 | 7:29 | 7:30 | 7:31 | 7:31 | 7:32 | 7:33 | 7:33 | 7:34 | 7:35 | 7:35 | 7:36 | 7:37 | 7:37 | 7:38 | 7:38 | 7:39 | 7:39 | 7:40 | 7:40 | 7:41 | 7:41 | 7:41 | 7:42 | 7:42 | 7:43 | 7:43 | 7:43 |
| Sunset (PM) | 5:27 | 5:27 | 5:27 | 5:27 | 5:27 | 5:27 | 5:27 | 5:27 | 5:27 | 5:28 | 5:28 | 5:28 | 5:28 | 5:29 | 5:29 | 5:29 | 5:29 | 5:30 | 5:30 | 5:31 | 5:31 | 5:32 | 5:32 | 5:33 | 5:33 | 5:34 | 5:34 | 5:35 | 5:35 | 5:36 | 5:37 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 10.0 | 7:26 | 5:27 |
| 2 | 10.0 | 7:27 | 5:27 |
| 3 | 10.0 | 7:27 | 5:27 |
| 4 | 10.0 | 7:28 | 5:27 |
| 5 | 10.0 | 7:29 | 5:27 |
| 6 | 10.0 | 7:30 | 5:27 |
| 7 | 9.9 | 7:31 | 5:27 |
| 8 | 9.9 | 7:31 | 5:27 |
| 9 | 9.9 | 7:32 | 5:27 |
| 10 | 9.9 | 7:33 | 5:28 |
| 11 | 9.9 | 7:33 | 5:28 |
| 12 | 9.9 | 7:34 | 5:28 |
| 13 | 9.9 | 7:35 | 5:28 |
| 14 | 9.9 | 7:35 | 5:29 |
| 15 | 9.9 | 7:36 | 5:29 |
| 16 | 9.9 | 7:37 | 5:29 |
| 17 | 9.9 | 7:37 | 5:29 |
| 18 | 9.9 | 7:38 | 5:30 |
| 19 | 9.9 | 7:38 | 5:30 |
| 20 | 9.9 | 7:39 | 5:31 |
| 21 | 9.9 | 7:39 | 5:31 |
| 22 | 9.9 | 7:40 | 5:32 |
| 23 | 9.9 | 7:40 | 5:32 |
| 24 | 9.9 | 7:41 | 5:33 |
| 25 | 9.9 | 7:41 | 5:33 |
| 26 | 9.9 | 7:41 | 5:34 |
| 27 | 9.9 | 7:42 | 5:34 |
| 28 | 9.9 | 7:42 | 5:35 |
| 29 | 9.9 | 7:43 | 5:35 |
| 30 | 9.9 | 7:43 | 5:36 |
| 31 | 9.9 | 7:43 | 5:37 |
Solar energy in December
Average shortwave solar energy reaching the ground each day in December, about 2.66 kWh/m² — the year's lowest.
For context, solar energy here swings from a low near 2.66 kWh/m² to a high of 7.82 kWh/m² in June across the year — December's 2.66 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) | 2.9 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 |
| 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 | 2.9 | Moderate |
| 2 | 2.8 | Moderate |
| 3 | 2.8 | Moderate |
| 4 | 2.8 | Moderate |
| 5 | 2.8 | Moderate |
| 6 | 2.8 | Moderate |
| 7 | 2.7 | Moderate |
| 8 | 2.7 | Moderate |
| 9 | 2.7 | Moderate |
| 10 | 2.7 | Moderate |
| 11 | 2.7 | Moderate |
| 12 | 2.7 | Moderate |
| 13 | 2.6 | Moderate |
| 14 | 2.6 | Moderate |
| 15 | 2.6 | Moderate |
| 16 | 2.6 | Moderate |
| 17 | 2.6 | Moderate |
| 18 | 2.6 | Moderate |
| 19 | 2.6 | Moderate |
| 20 | 2.6 | Moderate |
| 21 | 2.6 | Moderate |
| 22 | 2.6 | Moderate |
| 23 | 2.6 | Moderate |
| 24 | 2.6 | Moderate |
| 25 | 2.6 | Moderate |
| 26 | 2.6 | Moderate |
| 27 | 2.7 | Moderate |
| 28 | 2.7 | Moderate |
| 29 | 2.7 | Moderate |
| 30 | 2.7 | Moderate |
| 31 | 2.7 | Moderate |
Hazard calendar for Al Marj
None of Al Marj's seasonal hazards are active in December. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.
Al Marj sees seasonal dust haze (April–May), heaviest in April.
Is December a good time to visit Al Marj?
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 Al Marj for sightseeing.
What to pack for Al Marj in December
From December's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In December, Al Marj sees daytime highs around 17°C and nights near 11°C. Worth packing: rain gear. About 9 days see rain.
Sea temperature near Al Marj in December
The nearest coast averages about 20°C in December — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 15 km away) is warmest in August at about 27°C and coldest in March near 17°C.
It's comfortable for a long swim from May 20 to Dec 16 — about 6.9 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 18 | 17 | 17 | 17 | 20 | 23 | 26 | 27 | 26 | 25 | 22 | 20 |
| Comfort | Cool | Cool | Cool | Cool | Cool | Refreshing | Warm | Warm | Warm | Warm | Refreshing | Refreshing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 18 | Cool |
| Feb | 17 | Cool |
| Mar | 17 | Cool |
| Apr | 17 | Cool |
| May | 20 | Cool |
| Jun | 23 | Refreshing |
| Jul | 26 | Warm |
| Aug | 27 | Warm |
| Sep | 26 | Warm |
| Oct | 25 | Warm |
| Nov | 22 | Refreshing |
| Dec | 20 | Refreshing |
UV index in Al Marj in December
Clear-sky midday UV in December peaks around 3 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Al Marj peaks around August 11 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 11 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 3 | 4 | 6 | 8 | 7 | 9 | 10 | 10 | 9 | 7 | 4 | 3 |
| Level | Moderate | Moderate | High | Very high | Very high | Very high | Extreme | Extreme | Very high | High | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 3 | Moderate |
| Feb | 4 | Moderate |
| Mar | 6 | High |
| Apr | 8 | Very high |
| May | 7 | Very high |
| Jun | 9 | Very high |
| Jul | 10 | Extreme |
| Aug | 10 | Extreme |
| Sep | 9 | Very high |
| Oct | 7 | High |
| Nov | 4 | Moderate |
| Dec | 3 | Moderate |
Air quality in Al Marj 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 Al Marj is worst in April — around 30 µg/m³ PM2.5 (moderate), about 3.0× the cleanest month (July, 10 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 20 | 26 | 25 | 30 | 21 | 14 | 10 | 10 | 12 | 16 | 17 | 14 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Good | Good | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 20 | Moderate |
| Feb | 26 | Moderate |
| Mar | 25 | Moderate |
| Apr | 30 | Moderate |
| May | 21 | Moderate |
| Jun | 14 | Moderate |
| Jul | 10 | Good |
| Aug | 10 | Good |
| Sep | 12 | Good |
| Oct | 16 | Moderate |
| Nov | 17 | Moderate |
| Dec | 14 | Moderate |
Where is Al Marj?
Al Marj sits at 32.5°N, 20.8°E, 338 m above sea level, in Libya. The nearest listed city is Al Abyār, 40 km away.
Topography around Al Marj
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Al Marj.
Within 3 km, the terrain around Al Marj has only modest variations in elevation — a maximum elevation change of 101 m around an average of 334 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 595 m; within 80 km, large variations in elevation — a maximum elevation change of 783 m.
The land around Al Marj is covered by cropland (37%), artificial surfaces (36%) and grassland (21%) within 3 km, cropland (58%) and grassland (27%) within 16 km, and water (31%), grassland (27%) and bare terrain (23%) within 80 km.
Libya travel facts
- Travel advisory
- Level 4
- Do Not Travel
- Power plugs
- Type C / F / L
- 230 V · 50 Hz
- Prices
- ≈ 39% of US
- price level, 2025
- GDP per capita
- $6,449
- 2025
- Happiness
- 5.7 / 10
- World Happiness, 2025
- Road deaths
- 21.3
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Very low
- EF EPI 395
- 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 Al Marj (32.4926°, 20.8291°, elevation 338 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).