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Oued Sly, Algeria
Full City Profile
30,504
Population
589/sq mi density
295 ft
Elevation
90 meters
65°F
Avg Temperature
18°C
Oued Sly enjoys a temperate climate with an average annual temperature of 65°F (18°C). Winters average 50°F in January while summers reach 83°F in July. The area gets 307 sunny days per year. Annual precipitation totals 15.8 inches. The area receives 0.0 inches of snow annually.
Temperature
50°F Jan (10°C)
83°F Jul (28°C)
| Annual Average | 64.9°F |
| 20% above US avg | |
| January Average | 50°F (10°C) |
| July Average | 83°F (28°C) |
| Sunny Days | 307 days/yr |
Geography
| Elevation | 295 ft (90 m) |
| Area | 51.8 sq mi (134.1 km²) |
| Population Density | 589/sq mi |
| Coordinates | 36.1012°N, 1.1995°W |
| Timezone | Africa/Algiers |
Precipitation & Snow
Air Quality
Tsunami History
3 tsunamis recorded within 500 km. Highest wave on record: 0.7 m (2 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1980 | EL ASNAM | Eruption + Earthquake | 0.7 m | 5,000 | 19 km |
| 1954 | SEA OF ALBORAN | Eruption + Earthquake | 0.3 m | 1,243 | 40 km |
| 1891 | SEA OF ALBORAN | Earthquake | — | 36 | 70 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 50°F (10°C) | 2.0 in | Coldest |
| February | 52°F (11°C) | 1.9 in | |
| March | 55°F (13°C) | 1.8 in | |
| April | 60°F (16°C) | 1.5 in | |
| May | 67°F (20°C) | 1.3 in | |
| June | 76°F (24°C) | 0.4 in | |
| July | 83°F (28°C) | 0.1 in | Driest |
| August | 83°F (29°C) | 0.1 in | Warmest |
| September | 77°F (25°C) | 0.8 in | |
| October | 67°F (19°C) | 1.6 in | |
| November | 58°F (14°C) | 2.3 in | Wettest |
| December | 51°F (11°C) | 2.2 in |
Oued Sly has a seasonal temperature swing of 34°F / from 50°F in January to 83°F in August. Total annual precipitation is 15.7 inches, with November being the wettest month (2.3") and July the driest (0.1").