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Castelletto d'Erro, Italy
Piedmont · Italy
Castelletto d'Erro is a small town in Piedmont, Italy with a population of 23. Elevation: 1,785 ft (544 m). Average temperature: 56°F (13°C).
Data updated June 2026
Discover Castelletto d'Erro, Italy
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People
Economy
DClimate
| Population | 23 |
| Population Density | 2 / sq mi |
| Elevation | 1,785 ft (544 m) |
| Coordinates | 44.6260°, 8.3944° |
| Timezone | Europe/Rome |
| Country | 🇮🇹 Italy |
| State / Province | Piedmont |
| Average Temperature | 56°F (13°C) |
| January Average | 39°F (4°C) |
| July Average | 73°F (23°C) |
| Annual Precipitation | 30.1 inches (764 mm) |
| Annual Snowfall | 14.1 inches (36 cm) |
| Median Household Income | $17,013 |
About Castelletto d'Erro
Castelletto d'Erro is a small town in Italy (Piedmont) with a population of 23. The city sits at an elevation of 1,785 feet (544 meters) above sea level. The average annual temperature is 56°F (13°C). Temperatures range from 39°F in January to 73°F in July. Annual precipitation averages 30.1 inches. The timezone is Europe/Rome.
Income: Castelletto d'Erro vs Italy
Commute Mode
Income
| Median HH Income | $17,013 |
| 77% below Italy avg |
Employment & Poverty
| Unemployment | 14.2% |
| 294% above Italy avg | |
| Establishments (County) | 2 |
Business (County)
Tax & Cost of Living
Commute & Transportation
Walkability
Temperature
| Annual Average | 55.5°F |
| 3% above Italy avg | |
| January Average | 39°F (4°C) |
| July Average | 73°F (23°C) |
| Sunny Days | 292 days/yr |
Geography
| Elevation | 1,785 ft (544 m) |
| Area | 12.9 sq mi (33.3 km²) |
| Population Density | 2/sq mi |
| Coordinates | 44.6260°N, 8.3944°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Tsunami History
3 tsunamis recorded within 500 km. Highest wave on record: 10.0 m (33 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1979 | FRENCH RIVIERA (LIGURIAN SEA) | Meteorological | 10.0 m | 9 | 138 km |
| 1968 | LIGURIA-COTE D'AZUR | Earthquake | 3.0 m | - | 68 km |
| 1564 | LIGURIA-COTE D'AZUR | Eruption + Earthquake | - | 650 | 111 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 39°F (4°C) | 2.6 in | Coldest |
| February | 41°F (5°C) | 2.2 in | |
| March | 48°F (9°C) | 2.8 in | |
| April | 53°F (12°C) | 3.0 in | |
| May | 60°F (16°C) | 2.8 in | |
| June | 67°F (19°C) | 1.8 in | |
| July | 73°F (23°C) | 1.1 in | Warmest, Driest |
| August | 72°F (22°C) | 2.3 in | |
| September | 65°F (19°C) | 2.8 in | |
| October | 56°F (14°C) | 4.8 in | Wettest |
| November | 47°F (8°C) | 3.2 in | |
| December | 41°F (5°C) | 2.4 in |
Castelletto d'Erro has a seasonal temperature swing of 34°F / from 39°F in January to 73°F in July. Total annual precipitation is 31.7 inches, with October being the wettest month (4.8") and July the driest (1.1").
Radio Stations near Castelletto d'Erro
5 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Radio Digitalia - Ricordi | 60s, 70s | MP3 128 kbps | |
| Linea Radio Savona | hits | MP3 128 kbps | |
| Radio Onda Ligure 101 | albenga, pop | MP3 128 kbps | |
| Radio Vega | dance, edm | MP3 128 kbps | |
| RADIO GOLD WONDERLAND | - | MP3 192 kbps |
Museums in Castelletto d'Erro
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Casa della Memoria, della Resistenza e della Deportazione di Vinchio | ||||
| Centro Pavesiano - casa Cesare Pavese | ||||
| Country house Museum | ||||
| Ecomuseo dei Terrazzamenti e della Vite | ||||
| Ecomuseo della pietra e della calce | ||||
| Ferrania Film Museum | ||||
| Fondazione Cesare Pavese | ||||
| Gipsoteca "Giulio Monteverde" | ||||
| Museo Archeologico Mario Fenoglio | ||||
| Museo Bersano delle Contadinerie e Stampe Antiche del Vino | ||||
| Museo Civico Archeologico - Castello dei Paleologi | ||||
| Museo del Territorio (ex chiesa di Santa Margherita) | ||||
| Museo della Bicicletta Sarachet | ||||
| Museo di San Francesco | ||||
| Museo etnografico dell'agricoltura | ||||
| Museo Luigi Tenco | ||||
| Nuovo Polo Museale Perrando | ||||
| Oratorio di Santa Caterina |
Libraries in Castelletto d'Erro
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Biblioteca civica | 0.0 | |||||
| Biblioteca Civica | 0.0 | |||||
| Biblioteca Civica - La Fabbrica dei libri | 0.0 | |||||
| Biblioteca Civica "F.C. Rossi" | 0.0 | |||||
| Biblioteca civica Franco e Carolina Franzetti | 0.0 | |||||
| Biblioteca comunale | 0.0 | |||||
| Biblioteca comunale G. Deluigi | 0.0 | |||||
| Biblioteca Guido Gozzano | 0.0 | |||||
| Biblioteca Luciano Rapetti | 0.0 | |||||
| Biblioteca Vittorio Gallesio | 0.0 | |||||
| Civica biblioteca "Tomaso e Angiolina Battaglia" | 0.0 |
Farmers Markets in Castelletto d'Erro
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Alimentari Vogliotti Elisabetta | |||||
| Mercato coperto | |||||
| Weekly Market |
Hotels in Castelletto d'Erro
1 hotels within city radius - OpenStreetMap data
Castles in Castelletto d'Erro
1 castles within city radius - OpenStreetMap data
Breweries in Castelletto d'Erro
| Name | Type | Address | Phone | Website |
|---|---|---|---|---|
| Birrificio dell'AltaVia |
Stadiums & Teams in Castelletto d'Erro
| Team | League | Division |
|---|---|---|
Ski Resorts Near Castelletto d'Erro
8 ski resorts within range.
| Resort | Slopes (km) | Lifts | Peak (m) | Price | Season | Night | Park |
|---|---|---|---|---|---|---|---|
| Monesi di Triora | 0.0 | - | - | $0 | - | - | - |
| Garéssio 2000 | 0.0 | - | - | $0 | - | - | - |
| Prato Nevoso | 0.0 | - | - | $0 | - | - | - |
| Artesina | 0.0 | - | - | $0 | - | - | - |
| Saint Grée di Viola | 0.0 | - | - | $0 | - | - | - |
| Frabosa Ski | 0.0 | - | - | $0 | - | - | - |
| Lurisia – Monte Pigna | 0.0 | - | - | $0 | - | - | - |
| Sangiacomo Cardini | 0.0 | - | - | $0 | - | - | - |
Airports Near Castelletto d'Erro
43 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Genoa Cristoforo Colombo Airport | GOA | Large Airport |
| Turin Airport | TRN | Large Airport |
| Novi Ligure Eugenio Mossi Airfield | - | Medium Airport |
| Riviera Villanova d'Albenga International Airport | - | Medium Airport |
| Alessandria Airfield | - | Small Airport |
| Alpi Marittime Airfield | - | Small Airport |
| Alta Langa Airfield | - | Small Airport |
| Astigiana Airfield | - | Small Airport |
| Aviosuperficie Acqui Terme | - | Small Airport |
| Aviosuperficie Francavilla Bisio | - | Small Airport |
| Aviosuperficie Piovera | - | Small Airport |
| Aviosuperficie privata "La Ceriella" | - | Small Airport |
| Beltrutta Airfield | - | Small Airport |
| Boglietto Airfield | - | Small Airport |
| Campo di Volo "Cab Club" | - | Small Airport |
| Campo di Volo Ondalba | - | Small Airport |
| Campo di volo Ploia | - | Small Airport |
| Canavese Ultralight Flight Club | - | Small Airport |
| Carolina Airfield | - | Small Airport |
| Casale Monferrato Airfield | - | Small Airport |
| Castelnuovo Don Bosco Airfield | - | Small Airport |
| Città di Tortona Airfield | - | Small Airport |
| Country Fly Airfield | - | Small Airport |
| Giancarlo Filippi Airfield | - | Small Airport |
| Gianni Cerutti Airfield | - | Small Airport |
| Giuliano Borgonovi Airfield | - | Small Airport |
| Il Falco Airfield | - | Small Airport |
| Il Laghetto Airfield | - | Small Airport |
| L'Airone Airfield | - | Small Airport |
| Leonardo da Vinci Airfield | - | Small Airport |
| Lucchina Fly Club Airfield | - | Small Airport |
| Mantovana Airfield | - | Small Airport |
| Mezzana Bigli Airfield | - | Small Airport |
| Moncucco Airfield | - | Small Airport |
| Natale/Battistoni Airfield | - | Small Airport |
| Ozzano private airfield | - | Small Airport |
| Pegasus 2000 Airfield | - | Small Airport |
| Rosangeles Airfield | - | Small Airport |
| Sant'Elia Airfield | - | Small Airport |
| Val Triversa Airfield | - | Small Airport |
| Vercelli Airport | - | Small Airport |
| Verolengo Airstrip | - | Small Airport |
| Voghera-Rivanazzano Airfield | - | Small Airport |
Post Offices in Castelletto d'Erro
1 post offices.
| Post Office | Address |
|---|---|
| Poste Italiane |
Churches & Religious Organizations in Castelletto d'Erro
2 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Chiesa di San Anna | |
| Parrocchia dell'Annunziata |
Quick Facts
🇮🇹 About Italy
Public Holidays in Italy
14 public holidays this year
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Get ReportFrequently Asked Questions About Castelletto d'Erro
What is the population of Castelletto d'Erro?
Castelletto d'Erro has a population of 23 residents and is located in Italy. The population density is 2 people per square mile, spread across 12.9 square miles.
Is Castelletto d'Erro expensive to live in?
The median household income is $17,013, 77% below the national average of $75,149.
What is the weather like in Castelletto d'Erro?
Castelletto d'Erro enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winter temperatures average 39°F in January, while summers reach an average of 73°F in July. The area receives 292 sunny days per year, well above the national average of 205. Annual rainfall totals 30.1 inches, with 14.1 inches of snow.
How is the job market in Castelletto d'Erro?
The job market in Castelletto d'Erro faces challenges, with unemployment at 14.2% / significantly above the national rate of 3.6%. There are 2 business establishments in the area.