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Weather & Climate in Cagliari, Italy
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Cagliari enjoys a temperate climate with an average annual temperature of 62°F (17°C). Winters average 50°F in January while summers reach 77°F in July. The area gets 305 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 16.9 inches (drier than the 38-inch national average). The city sits at an elevation of 20 feet.
Temperature
50°F Jan (10°C)
77°F Jul (25°C)
| Annual Average | 62.3°F |
| 15% above US avg | |
| January Average | 50°F (10°C) |
| July Average | 77°F (25°C) |
| Sunny Days | 305 days/yr |
Geography
| Elevation | 20 ft (6 m) |
| Area | 52.7 sq mi (136.6 km²) |
| Population Density | 2,830/sq mi |
| Coordinates | 39.2305°N, 9.1192°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Earthquake History
4 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.1.
| Mar 24, 2006 | western Mediterranean Sea | M4.1 | 38 km | 9 km |
| Dec 20, 2001 | 2 km NNW of Santu Lussurgiu, Italy | M3.5 | 111 km | 10 km |
| Mar 22, 2006 | 9 km S of Pula, Italy | M3.4 | 36 km | 10 km |
| Jul 13, 2006 | 5 km W of Capoterra, Italy | M2.8 | 19 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 50°F (10°C) | 1.7 in | Coldest |
| February | 51°F (10°C) | 2.1 in | |
| March | 53°F (12°C) | 1.7 in | |
| April | 57°F (14°C) | 1.6 in | |
| May | 64°F (18°C) | 1.1 in | |
| June | 72°F (22°C) | 0.5 in | |
| July | 77°F (25°C) | 0.2 in | Driest |
| August | 78°F (26°C) | 0.4 in | Warmest |
| September | 73°F (23°C) | 1.4 in | |
| October | 65°F (19°C) | 2.1 in | |
| November | 57°F (14°C) | 2.2 in | Wettest |
| December | 52°F (11°C) | 1.9 in |
Cagliari has a seasonal temperature swing of 28°F / from 50°F in January to 78°F in August. Total annual precipitation is 16.8 inches, with November being the wettest month (2.2") and July the driest (0.2").