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Weather & Climate in Tan-Tan, Morocco
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Tan-Tan enjoys a temperate climate with an average annual temperature of 69°F (20°C). Winters average 61°F in January while summers reach 75°F in July / relatively mild seasonal variation. The area gets 330 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 3.1 inches (drier than the 38-inch national average). The city sits at an elevation of 148 feet.
Temperature
61°F Jan (16°C)
75°F Jul (24°C)
| Annual Average | 68.7°F |
| 27% above US avg | |
| January Average | 61°F (16°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 330 days/yr |
Geography
| Elevation | 148 ft (45 m) |
| Area | 9.9 sq mi (25.6 km²) |
| Population Density | 8,091/sq mi |
| Coordinates | 28.4380°N, 11.1032°W |
| Timezone | Africa/Casablanca |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.3.
| Nov 14, 1991 | 46 km SW of Guelmim, Morocco | M4.3 | 74 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 61°F (16°C) | 0.6 in | Coldest |
| February | 63°F (17°C) | 0.5 in | |
| March | 66°F (19°C) | 0.3 in | |
| April | 68°F (20°C) | 0.2 in | |
| May | 70°F (21°C) | 0.0 in | |
| June | 72°F (22°C) | 0.0 in | |
| July | 75°F (24°C) | 0.0 in | |
| August | 76°F (24°C) | 0.0 in | Warmest, Driest |
| September | 75°F (24°C) | 0.1 in | |
| October | 72°F (22°C) | 0.2 in | |
| November | 67°F (19°C) | 0.4 in | |
| December | 63°F (17°C) | 0.8 in | Wettest |
Tan-Tan has a seasonal temperature swing of 15°F / from 61°F in January to 76°F in August. Total annual precipitation is 3.1 inches, with December being the wettest month (0.8") and August the driest (0.0").