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Gragnano, Italy
Full City Profile
1.9
/5.0
D
Poor
29,082
Population
3,434/sq mi density
463 ft
Elevation
141 meters
65°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
$18,368 median income, 13.0% unemployment
Gragnano enjoys a temperate climate with an average annual temperature of 65°F (18°C). Winters average 55°F in January while summers reach 79°F in July. The area gets 319 sunny days per year. Annual precipitation totals 49.9 inches. The area receives 0.4 inches of snow annually.
Temperature
55°F Jan (13°C)
79°F Jul (26°C)
| Annual Average | 65.2°F |
| 21% above US avg | |
| January Average | 55°F (13°C) |
| July Average | 79°F (26°C) |
| Sunny Days | 319 days/yr |
Geography
| Elevation | 463 ft (141 m) |
| Area | 8.5 sq mi (21.9 km²) |
| Population Density | 3,434/sq mi |
| Coordinates | 40.6891°N, 14.5204°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 | 17 km |
| 1906 | TYRRHENIAN SEA | Astronomical | 0.4 m | 350 | 17 km |
| 1805 | CAMPANIA | Earthquake | — | — | 90 km |
| 1731 | TYRRHENIAN SEA | Earthquake | — | 3,600 | 122 km |
| 1627 | GARGANO PENINSULA | Earthquake | — | 5,000 | 135 km |
| 1562 | REGGIO DI CALABRIA | Earthquake | — | — | 85 km |
| 79 | BAY OF NAPLES | Eruption | — | 2,100 | 17 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
4 volcanoes within 200 km. Closest: Vesuvius (17 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Vesuvius | Stratovolcano | 1,281 m (4,203 ft) | 1944 | 17 km |
| Campi Flegrei | Caldera | 458 m (1,503 ft) | 1538 | 36 km |
| Ischia | Complex | 789 m (2,589 ft) | 1302 | 53 km |
| Colli Albani | Caldera | 949 m (3,114 ft) | Unknown | 191 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 55°F (13°C) | 4.3 in | |
| February | 47°F (8°C) | 3.6 in | Coldest |
| March | 50°F (10°C) | 3.1 in | |
| April | 55°F (13°C) | 3.3 in | |
| May | 62°F (17°C) | 2.2 in | |
| June | 69°F (21°C) | 1.2 in | |
| July | 79°F (26°C) | 1.0 in | Warmest, Driest |
| August | 74°F (23°C) | 1.5 in | |
| September | 69°F (20°C) | 3.2 in | |
| October | 61°F (16°C) | 4.7 in | |
| November | 53°F (12°C) | 5.7 in | Wettest |
| December | 48°F (9°C) | 4.7 in |
Gragnano has a seasonal temperature swing of 32°F / from 47°F in February to 79°F in July. Total annual precipitation is 38.3 inches, with November being the wettest month (5.7") and July the driest (1.0").