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Sperlonga, Italy
Lazio · Italy
Sperlonga is a small town in Lazio, Italy with a population of 3,008. Elevation: 180 ft (55 m). Average temperature: 59°F (15°C).
Data updated June 2026
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About Sperlonga
Sperlonga is a coastal town in the province of Latina, Italy, about halfway between Rome and Naples. It is best known for the ancient Roman sea grotto discovered in the grounds of the Villa of Tiberius containing the important and spectacular Sperlonga sculptures, which are displayed in a museum on the site.
People
Economy
DClimate
| Population | 3,008 |
| Population Density | 42 / sq mi |
| Elevation | 180 ft (55 m) |
| Coordinates | 41.2590°, 13.4330° |
| Timezone | Europe/Rome |
| Country | 🇮🇹 Italy |
| State / Province | Lazio |
| Average Temperature | 59°F (15°C) |
| January Average | 43°F (6°C) |
| July Average | 79°F (26°C) |
| Annual Precipitation | 43.0 inches (1,091 mm) |
| Annual Snowfall | 2.1 inches (5 cm) |
| Median Household Income | $18,985 |
About Sperlonga
Sperlonga is a small town in Italy (Lazio) with a population of 3,008. The city sits at an elevation of 180 feet (55 meters) above sea level. The average annual temperature is 59°F (15°C). Temperatures range from 43°F in January to 79°F in July. Annual precipitation averages 43.0 inches. The timezone is Europe/Rome.
Income: Sperlonga vs Italy
Commute Mode
Income
| Median HH Income | $18,985 |
| 75% below Italy avg |
Employment & Poverty
| Unemployment | 12.5% |
| 247% above Italy avg | |
| Establishments (County) | 226 |
Business (County)
Tax & Cost of Living
Commute & Transportation
Walkability
Temperature
| Annual Average | 58.6°F |
| 9% above Italy avg | |
| January Average | 43°F (6°C) |
| July Average | 79°F (26°C) |
| Sunny Days | 309 days/yr |
Geography
| Elevation | 180 ft (55 m) |
| Area | 70.9 sq mi (183.5 km²) |
| Population Density | 42/sq mi |
| Coordinates | 41.2590°N, 13.4330°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Tsunami History
4 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 | 97 km |
| 1906 | TYRRHENIAN SEA | Astronomical | 0.4 m | 350 | 97 km |
| 1805 | CAMPANIA | Earthquake | - | - | 90 km |
| 79 | BAY OF NAPLES | Eruption | - | 2,100 | 97 km |
Nearby Volcanoes
5 volcanoes within 200 km. Closest: Ischia (71 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Ischia | Complex | 789 m (2,589 ft) | 1302 | 71 km |
| Campi Flegrei | Caldera | 458 m (1,503 ft) | 1538 | 76 km |
| Colli Albani | Caldera | 949 m (3,114 ft) | Unknown | 80 km |
| Vesuvius | Stratovolcano | 1,281 m (4,203 ft) | 1944 | 97 km |
| Vulsini | Caldera | 800 m (2,625 ft) | -104 | 194 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 43°F (6°C) | 3.8 in | Coldest |
| February | 47°F (8°C) | 3.5 in | |
| March | 51°F (10°C) | 3.1 in | |
| April | 55°F (13°C) | 3.0 in | |
| May | 63°F (17°C) | 1.9 in | |
| June | 70°F (21°C) | 1.1 in | |
| July | 79°F (26°C) | 0.9 in | Warmest, Driest |
| August | 76°F (24°C) | 1.8 in | |
| September | 70°F (21°C) | 3.3 in | |
| October | 62°F (17°C) | 4.8 in | |
| November | 53°F (12°C) | 5.9 in | Wettest |
| December | 48°F (9°C) | 4.9 in |
Sperlonga has a seasonal temperature swing of 36°F / from 43°F in January to 79°F in July. Total annual precipitation is 38.0 inches, with November being the wettest month (5.9") and July the driest (0.9").
Schools in Sperlonga
2 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Istituto Comprensivo Buonarroti | - | - | - | - |
| Scuola Elementare Michelangelo Buonarroti | - | - | - | - |
Radio Stations near Sperlonga
13 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| 50s 60s RETRO HITS | 50s, 60s | MP3 | |
| NATURE RADIO SLEEP | ambient, bird | MP3 128 kbps | |
| Radio Cassino Stereo | hot adult contemporary | AAC+ 128 kbps | |
| Radio Antenna Verde | - | AAC+ 96 kbps | |
| Radio Spazio Blu | pop, top 40 | AAC+ 64 kbps | |
| Radio Show Italia 103e5 | adult contemporary, latina | AAC+ 128 kbps | |
| Radio Onda Blu | adult contemporary | MP3 192 kbps | |
| Radio volere e volare | - | AAC 64 kbps | |
| Radio Luna | latina, soft adult contemporary | MP3 128 kbps | |
| Radio Aelle | dance, pop | MP3 128 kbps | |
| H!T FM Frosinone | classic hits, hits | MP3 192 kbps | |
| Radio Immagine | 00s, 90s | MP3 128 kbps | |
| Nuova Rete | music, news | AAC+ 64 kbps |
Museums in Sperlonga
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Basement Project Room | ||||
| Casa Nino Manfredi | ||||
| Castello Baronale di Fondi | ||||
| Favisse del Tempio Maggiore | ||||
| Museo Archeologico Nazionale di Formia | ||||
| Museo Archeologico Nazionale di Sperlonga | ||||
| Museo Civico Archeologico | ||||
| Museo del Brigantaggio | ||||
| Museo Del Medioevo Ebraico | ||||
| Museo della civiltà contadina e dell'ulivo | ||||
| Museo grotta di Tiberio | ||||
| Museo Medioevale | ||||
| Museo Terre di Confine | ||||
| Palazzo De Vio, Museo Diocesano | ||||
| Palazzo della Cultura | ||||
| Papal reclamation palace | ||||
| Pinacoteca Comunale A. Sapone, già Palazzo San Giacomo, già Diaz, già Spina |
Libraries in Sperlonga
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Biblioteca Comunale | 0.0 | |||||
| Biblioteca Comunale | 0.0 | |||||
| Biblioteca comunale Adriano Olivetti | 0.0 | |||||
| Biblioteca comunale Dan danino di Sarra | 0.0 | |||||
| Biblioteca Comunale di Lenola | 0.0 | |||||
| Ex Chiesa di Sant'Antonio Abate - Biblioteca comunale | 0.0 |
Farmers Markets in Sperlonga
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Mercato coperto |
Hotels in Sperlonga
12 hotels within city radius - OpenStreetMap data
Restaurants in Sperlonga
30 restaurants within city radius - OpenStreetMap data
Cafes in Sperlonga
7 cafes within city radius - OpenStreetMap data
Cinemas in Sperlonga
1 cinemas within city radius - OpenStreetMap data
Gas Stations in Sperlonga
4 gas stations within city radius - OpenStreetMap data
Banks in Sperlonga
2 banks within city radius - OpenStreetMap data
Stadiums & Teams in Sperlonga
| Team | League | Division |
|---|---|---|
Ski Resorts Near Sperlonga
1 ski resorts within range.
| Resort | Slopes (km) | Lifts | Peak (m) | Price | Season | Night | Park |
|---|---|---|---|---|---|---|---|
| Roccaraso - Rivisondoli | 0.0 | - | - | $0 | - | - | - |
Airports Near Sperlonga
31 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Grazzanise Air Base | - | Medium Airport |
| Guidonia Air Base | - | Medium Airport |
| Latina Air Base | - | Medium Airport |
| Aquino Airfield | - | Small Airport |
| ARMA Airfield | - | Small Airport |
| Aviocaipoli Airfield | - | Small Airport |
| Aviosuperficie "Amici del Volo" | - | Small Airport |
| Aviosuperficie Ali Nettuno | - | Small Airport |
| Aviosuperficie Artena | - | Small Airport |
| Aviosuperficie Condor | - | Small Airport |
| Aviosuperficie Divinangelo | - | Small Airport |
| Aviosuperficie Pegaso Flying Club | - | Small Airport |
| Aviosuperficie Sabaudia | - | Small Airport |
| Campo di Volo "Air Patria" | - | Small Airport |
| Campo di Volo Alicocco | - | Small Airport |
| Campo di Volo Amyclae | - | Small Airport |
| Campo di Volo Avio Pontina Fly | - | Small Airport |
| Campo di Volo Delta Club | - | Small Airport |
| Campo di Volo Giovanni Zaccini | - | Small Airport |
| Campo di Volo Pontinia Eagles | - | Small Airport |
| Capua Airport | - | Small Airport |
| Delta Club Napoli Airfield | - | Small Airport |
| Fly Roma Airfield | - | Small Airport |
| Frosinone Air Base | - | Small Airport |
| Giardini di Corcolle Airfield | - | Small Airport |
| Il Grifo Airfield | - | Small Airport |
| Piana Cinque Miglia Airfield | - | Small Airport |
| Roma East Airfield | - | Small Airport |
| UFO Airfield | - | Small Airport |
| Umberto Nobile Airfield | - | Small Airport |
| Valmontone Airfield | - | Small Airport |
Churches & Religious Organizations in Sperlonga
3 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Cappella di San Rocco | |
| Santa Maria Assunta | |
| Santuario di Santa Maria Salute degli Infermi e San Raffaele Arcangelo |
Quick Facts
🇮🇹 About Italy
Public Holidays in Italy
14 public holidays this year
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Get ReportFrequently Asked Questions About Sperlonga
What is the population of Sperlonga?
Sperlonga has a population of 3,008 residents and is located in Italy. The population density is 42 people per square mile, spread across 70.9 square miles.
Is Sperlonga expensive to live in?
The median household income is $18,985, 75% below the national average of $75,149.
What is the weather like in Sperlonga?
Sperlonga enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winter temperatures average 43°F in January, while summers reach an average of 79°F in July. The area receives 309 sunny days per year, well above the national average of 205. Annual rainfall totals 43.0 inches, with 2.1 inches of snow.
How is the job market in Sperlonga?
The job market in Sperlonga faces challenges, with unemployment at 12.5% / significantly above the national rate of 3.6%. There are 226 business establishments in the area.