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Colle Diana, Italy
Lazio · Italy
Colle Diana is a small town in Lazio, Italy with a population of 618. Elevation: 1,240 ft (378 m). Average temperature: 60°F (15°C).
Data updated June 2026
Discover Colle Diana, Italy
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People
Economy
DClimate
| Population | 618 |
| Population Density | 26 / sq mi |
| Elevation | 1,240 ft (378 m) |
| Coordinates | 42.2601°, 12.2136° |
| Timezone | Europe/Rome |
| Country | 🇮🇹 Italy |
| State / Province | Lazio |
| Average Temperature | 60°F (15°C) |
| January Average | 44°F (7°C) |
| July Average | 79°F (26°C) |
| Annual Precipitation | 30.7 inches (781 mm) |
| Annual Snowfall | 0.7 inches (2 cm) |
| Median Household Income | $22,253 |
About Colle Diana
Colle Diana is a small town in Italy (Lazio) with a population of 618. The city sits at an elevation of 1,240 feet (378 meters) above sea level. The average annual temperature is 60°F (15°C). Temperatures range from 44°F in January to 79°F in July. Annual precipitation averages 30.7 inches. The timezone is Europe/Rome.
Income: Colle Diana vs Italy
Commute Mode
Income
| Median HH Income | $22,253 |
| 70% below Italy avg |
Employment & Poverty
| Unemployment | 12.1% |
| 236% above Italy avg | |
| Establishments (County) | 46 |
Business (County)
Tax & Cost of Living
Commute & Transportation
Walkability
Climate in Colle Diana
Colle Diana has an average annual temperature of 15.4°C (60°F). The hottest month is Aug (24.8°C), the coldest is Jan (7.6°C). Average annual precipitation is 890 mm.
Temperature
| Annual Average | 59.5°F |
| 10% above Italy avg | |
| January Average | 44°F (7°C) |
| July Average | 79°F (26°C) |
| Sunny Days | 309 days/yr |
Geography
| Elevation | 1,240 ft (378 m) |
| Area | 24.0 sq mi (62.2 km²) |
| Population Density | 26/sq mi |
| Coordinates | 42.2601°N, 12.2136°W |
| Timezone | Europe/Rome |
Precipitation & Snow
Air Quality
Nearby Volcanoes
2 volcanoes within 200 km. Closest: Vulsini (44 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Vulsini | Caldera | 800 m (2,625 ft) | -104 | 44 km |
| Colli Albani | Caldera | 949 m (3,114 ft) | Unknown | 71 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 44°F (7°C) | 0.8 in | Coldest |
| February | 44°F (7°C) | 0.7 in | |
| March | 48°F (9°C) | 0.6 in | |
| April | 52°F (11°C) | 0.8 in | |
| May | 61°F (16°C) | 0.6 in | |
| June | 68°F (20°C) | 0.5 in | |
| July | 79°F (26°C) | 0.3 in | Warmest, Driest |
| August | 74°F (23°C) | 0.5 in | |
| September | 67°F (19°C) | 0.8 in | |
| October | 59°F (15°C) | 1.1 in | Wettest |
| November | 50°F (10°C) | 1.1 in | |
| December | 44°F (7°C) | 0.9 in |
Colle Diana has a seasonal temperature swing of 35°F / from 44°F in January to 79°F in July. Total annual precipitation is 8.6 inches, with October being the wettest month (1.1") and July the driest (0.3").
Radio Stations near Colle Diana
33 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| # 100 NU-DISCO CENTRAL RADIO | club dance, clubbing | MP3 | |
| Radio Radicale | politics, talk | MP3 | |
| Rai Isoradio | public radio, rai | MP3 256 kbps | |
| RADIO DIMENSIONE RELAX | ambient, ambient and relaxation music | MP3 128 kbps | |
| Rai News 24 | news | UNKNOWN | |
| Radio Onda Rossa | political talk, politics | OGG | |
| Radio Vaticana Español spanish (VA) | catholic, catholic radio | MP3 128 kbps | |
| Radio Sei | calcio, lazio | AAC+ 32 kbps | |
| Radio Vaticana English (VA) | catholic, christian | MP3 128 kbps | |
| DJ Osso Radio | happy music | MP3 | |
| Centro Mare Radio | hits | MP3 128 kbps | |
| Radio Hit FM | — | AAC+ | |
| RAI24 | — | MP3 256 kbps | |
| ItaliaRadio (MRG.fm) | classic italian pop, italian | MP3 128 kbps | |
| ACI RADIO | — | MP3 192 kbps | |
| Radio Esercito | misc | MP3 | |
| Radio Globo | Solo le migliori | capital, lazio | MP3 128 kbps | |
| RDS | — | UNKNOWN | |
| RID 96.8 | hits, news | MP3 128 kbps | |
| AC3X Radio | classical music | AAC | |
| Radio K55 | — | MP3 128 kbps | |
| Lazio style radio | sports news | AAC 1010 kbps | |
| Italian.Radio | italian pop, musica italiana | AAC+ 96 kbps | |
| Rai Gr Parlamento | — | MP3 256 kbps | |
| Elle Radio | music, talk | MP3 192 kbps | |
| Radio Laziale | calcio, lazio | AAC,H.264 4811 kbps | |
| Radio Dimensione Musica | fiumicino, pop | AAC+ 64 kbps | |
| Radio Vaticana Portuguese (VA) | catholic, religion | MP3 128 kbps | |
| Rai Radio Tutta Italiana | — | MP3 256 kbps | |
| Onda Rossa | politics | OGG | |
| Media Hotel Radio | lounge, talk | MP3 128 kbps | |
| Rai Radio 3 Classica | — | MP3 256 kbps | |
| RadioRock | classic rock, grunge | AAC 64 kbps |
Museums in Colle Diana
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Casa del Parco | ||||
| Casa di Santa Rosa | ||||
| Centro Culturale "Marco Scacchi" | ||||
| Ecomuseo delle Acque | ||||
| Moto Dei Miti | ||||
| Museo | ||||
| Museo Archeologico dell’Agro Falisco | ||||
| Museo Civico | ||||
| Museo Civico | ||||
| Museo Civico Archeologico | ||||
| Museo Civico Archeologico-Virtuale Narce | ||||
| Museo Civico Etrusco-Romano Prof. "Gregorio Bianchini" | ||||
| Museo civico Gustavo VI Adolfo di Svezia | ||||
| Museo Civiltà Contadina e Cultura Popolare | ||||
| Museo del Colle del Duomo | ||||
| Museo del Patrimonium | ||||
| Museo del sodalizio dei facchini di santa Rosa | ||||
| Museo della Ceramica Medievale e Rinascimentale | ||||
| Museo della città e del territorio | ||||
| Museo della Civiltà Contadina | ||||
| Museo della Tuscia Rupestre | ||||
| Museo delle Confraternite | ||||
| Museo delle Confraternite | ||||
| Museo delle Necropoli Rupestri | ||||
| Museo delle Tradizioni Popolari | ||||
| Museo di Palazzo Döbbing | ||||
| Museo diocesano | ||||
| Museo Nazionale Etrusco Rocca Albornoz | ||||
| Museo Neolitico | ||||
| Museo Storico dell’Aeronautica Militare | ||||
| Museo storico-artistico Castello Odescalchi | ||||
| Opera Bosco Museo di Arte nella Natura | ||||
| Orte Sotterranea | ||||
| Palazzo dei Priori | ||||
| Palazzo Santacroce Altieri | ||||
| Viterbo Sotterranea |
Libraries in Colle Diana
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Archivio Storico Agostiniani | 0.0 | |||||
| Archivio Storico Comune di Oriolo Romano | 0.0 | |||||
| Biblioteca "Bartolomea Orsini" | 0.0 | |||||
| Biblioteca "Signorina Romagnoli" | 0.0 | |||||
| Biblioteca Comunale | 0.0 | |||||
| Biblioteca Comunale | 0.0 | |||||
| Biblioteca comunale | 0.0 | |||||
| Biblioteca Comunale | 0.0 | |||||
| Biblioteca Comunale | 0.0 | |||||
| Biblioteca Comunale | 0.0 | |||||
| Biblioteca comunale "Alessandro Pistella" | 0.0 | |||||
| Biblioteca Comunale "Angela Zucconi" | 0.0 | |||||
| Biblioteca comunale "Domenico Mantovani" | 0.0 | |||||
| Biblioteca Comunale degli Ardenti | 0.0 | |||||
| Biblioteca Comunale di Gallese | 0.0 | |||||
| Biblioteca comunale e Archivio storico | 0.0 | |||||
| Biblioteca Comunale Formello | 0.0 | |||||
| Centro Civico Piersanti Mattarella | 0.0 | |||||
| Enrico Minio | 0.0 |
Farmers Markets in Colle Diana
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Alimentari e Tabacchi | |||||
| ArtiCulturae | |||||
| Ccampo | |||||
| Etimo | |||||
| Mecato Contadino | |||||
| Mercatino dell'Usato di Viterbo & Tuscia | |||||
| Mercato Comunale di Anguillara Sabazia | |||||
| Mercato del mercoledì | |||||
| Mercato Rionale | |||||
| Mercato settimanale | |||||
| Mercato settimanale del sabato |
Restaurants in Colle Diana
1 restaurants within city radius — OpenStreetMap data
Gas Stations in Colle Diana
1 gas stations within city radius — OpenStreetMap data
Breweries in Colle Diana
| Name | Type | Address | Phone | Website |
|---|---|---|---|---|
| Manth | ||||
| Ritual lab |
Stadiums & Teams in Colle Diana
| Team | League | Division |
|---|---|---|
Airports Near Colle Diana
50 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Ciampino–G. B. Pastine International Airport | CIA | Large Airport |
| Rome–Fiumicino Leonardo da Vinci International Airport | FCO | Large Airport |
| Guidonia Air Base | — | Medium Airport |
| Latina Air Base | — | Medium Airport |
| Pratica Di Mare Air Base | — | Medium Airport |
| Rome Urbe Airport | — | Medium Airport |
| Viterbo Airport | — | Medium Airport |
| Acquasparta Airfield | — | Small Airport |
| Alfina Airfield | — | Small Airport |
| Ali Libere | — | Small Airport |
| Alituscia Airfield | — | Small Airport |
| Aviocaipoli Airfield | — | Small Airport |
| Aviosuperficie "Alvaro Leonardi" | — | Small Airport |
| Aviosuperficie Alisoriano | — | Small Airport |
| Aviosuperficie Artena | — | Small Airport |
| Aviosuperficie Carocci | — | Small Airport |
| Aviosuperficie Delfina | — | Small Airport |
| Aviosuperficie Fiano Romano | — | Small Airport |
| Aviosuperficie Fly Center | — | Small Airport |
| Aviosuperficie La Celsetta | — | Small Airport |
| Aviosuperficie Ocria | — | Small Airport |
| Aviosuperficie Roma-Nord | — | Small Airport |
| Aviosuperficie Santa Bruna | — | Small Airport |
| Aviosuperficie Santo Stefano | — | Small Airport |
| Aviosuperficie Tucano | — | Small Airport |
| Aviosuperficie Umiltà | — | Small Airport |
| Aviosuperficie Valicella | — | Small Airport |
| Aviosuperficie Vallesanta | — | Small Airport |
| Bracciano Air Base | — | Small Airport |
| Campo di Volo "Palazzone di Narni" | — | Small Airport |
| Campo di Volo Aerdomus | — | Small Airport |
| Campo di Volo Calledro | — | Small Airport |
| Campo di Volo Chiusi Scalo | — | Small Airport |
| Campo di Volo Montalto di Castro | — | Small Airport |
| Campo di Volo Montefalco | — | Small Airport |
| Campo di Volo Poggio Primavera | — | Small Airport |
| Campo di Volo Sangermano | — | Small Airport |
| CdV Colibri | — | Small Airport |
| Delta Top Pegaso Airfield | — | Small Airport |
| Fly Roma Airfield | — | Small Airport |
| Fly Sabina Airfield | — | Small Airport |
| Foligno Airfield | — | Small Airport |
| Francesco Cantelmo Airfield | — | Small Airport |
| Furbara Air Base | — | Small Airport |
| Giardini di Corcolle Airfield | — | Small Airport |
| Monti della Tolfa Airfield | — | Small Airport |
| Pantalla Airfield | — | Small Airport |
| Peter Pan Airfield | — | Small Airport |
| Rieti Airfield | — | Small Airport |
| Roma East Airfield | — | Small Airport |
Treatment Centers in Colle Diana
1 treatment centers.
| Center | Type | Phone |
|---|---|---|
| Villa Immacolata |
Churches & Religious Organizations in Colle Diana
2 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Church of Saint Eusebius | |
| Convento Carmelitane Scalze |
Quick Facts
🇮🇹 About Italy
Public Holidays in Italy
14 public holidays this year
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Get ReportFrequently Asked Questions About Colle Diana
What is the population of Colle Diana?
Colle Diana has a population of 618 residents and is located in Italy. The population density is 26 people per square mile, spread across 24.0 square miles.
Is Colle Diana expensive to live in?
The median household income is $22,253, 70% below the national average of $75,149.
What is the weather like in Colle Diana?
Colle Diana enjoys a temperate climate with an average annual temperature of 60°F (15°C). Winter temperatures average 44°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 30.7 inches.
How is the job market in Colle Diana?
The job market in Colle Diana faces challenges, with unemployment at 12.1% / significantly above the national rate of 3.6%. There are 46 business establishments in the area.