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Posillipo, Italy
Full City Profile
1.9
/5.0
D
Poor
22,856
Population
351/sq mi density
558 ft
Elevation
170 meters
64°F
Avg Temperature
18°C
D
Overall
1.9 / 5.0
Below average overall score based on economy, affordability, safety and education
D
Economy
1.9 / 5.0
$23,033 median income, 13.6% unemployment
Posillipo enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 50°F in January while summers reach 81°F in July. The area gets 326 sunny days per year. Annual precipitation totals 39.7 inches. The area receives 0.2 inches of snow annually.
Temperature
50°F Jan (10°C)
81°F Jul (27°C)
| Annual Average | 64.0°F |
| 19% above US avg | |
| January Average | 50°F (10°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 326 days/yr |
Geography
| Elevation | 558 ft (170 m) |
| Area | 65.2 sq mi (168.7 km²) |
| Population Density | 351/sq mi |
| Coordinates | 40.8128°N, 14.2000°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Tsunami History
7 tsunamis recorded within 500 km. Highest wave on record: 5.0 m (16 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1631 | BAY OF NAPLES | Eruption | 5.0 m | 4,000 | 19 km |
| 1906 | TYRRHENIAN SEA | Astronomical | 0.4 m | 350 | 19 km |
| 1805 | CAMPANIA | Earthquake | — | — | 80 km |
| 1731 | TYRRHENIAN SEA | Earthquake | — | 3,600 | 133 km |
| 1627 | GARGANO PENINSULA | Earthquake | — | 5,000 | 140 km |
| 1562 | REGGIO DI CALABRIA | Earthquake | — | — | 115 km |
| 79 | BAY OF NAPLES | Eruption | — | 2,100 | 19 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
4 volcanoes within 200 km. Closest: Campi Flegrei (5 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Campi Flegrei | Caldera | 458 m (1,503 ft) | 1538 | 5 km |
| Vesuvius | Stratovolcano | 1,281 m (4,203 ft) | 1944 | 19 km |
| Ischia | Complex | 789 m (2,589 ft) | 1302 | 27 km |
| Colli Albani | Caldera | 949 m (3,114 ft) | Unknown | 162 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 50°F (10°C) | 4.0 in | |
| February | 49°F (9°C) | 3.3 in | Coldest |
| March | 52°F (11°C) | 3.1 in | |
| April | 56°F (13°C) | 3.3 in | |
| May | 64°F (18°C) | 2.0 in | |
| June | 71°F (21°C) | 1.0 in | |
| July | 81°F (27°C) | 0.8 in | Warmest, Driest |
| August | 76°F (24°C) | 1.4 in | |
| September | 70°F (21°C) | 3.4 in | |
| October | 63°F (17°C) | 4.9 in | |
| November | 55°F (13°C) | 5.8 in | Wettest |
| December | 50°F (10°C) | 4.5 in |
Posillipo has a seasonal temperature swing of 33°F / from 49°F in February to 81°F in July. Total annual precipitation is 37.5 inches, with November being the wettest month (5.8") and July the driest (0.8").