Jac, Romania
Sălaj County · Romania
Jac is a small town in Sălaj County, Romania with a population of 420. Elevation: 794 ft (242 m). Average temperature: 51°F (10°C).
Population source: Wikidata (dated census and official estimates), GeoNames. Climate: WorldClim 2.1 normals (1970-2000), NASA POWER. Updated August 2026
Discover Jac, Romania
Explore over 40 sections covering people, economy, housing, health, crime, climate, community, costs, trends, schools, colleges, hospitals, treatment centers, industries, museums, libraries, breweries, farmers markets, grocery stores, pharmacies, campgrounds, parks, trails, stadiums, ski resorts, daycare centers, nursing homes, churches, fire stations, cell towers, bridges, power plants, EV stations, prisons, radio stations, airports, police stations, post offices, Amtrak stations, superfund sites, UNESCO sites, and more.
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About Jac
Certiae was a fort in the Roman province of Dacia. The ruins are located near the villages of Romita and Brusturi, and the fort is also called the Castra of Brusturi. It is likely that the castra was the first fortification built in the region, during the conquest of Dacia phase, and then, as the Limes developed, its central role was overtaken by Porolissum while the local defence moved to Largiana.
People
Climate
| Population | 420 |
| Population Density | 12 / sq mi |
| Elevation | 794 ft (242 m) |
| Coordinates | 47.1671°, 23.1983° |
| Timezone | Europe/Bucharest |
| Country | 🇷🇴 Romania |
| State / Province | Sălaj County |
| Average Temperature | 51°F (10°C) |
| January Average | 37°F (3°C) |
| July Average | 69°F (20°C) |
| Annual Precipitation | 36.6 inches (930 mm) |
| Annual Snowfall | 45.9 inches (117 cm) |
About Jac
Jac is a small town in Romania (Sălaj County) with a population of 420. The city sits at an elevation of 794 feet (242 meters) above sea level. The average annual temperature is 51°F (10°C). Temperatures range from 37°F in January to 69°F in July. Annual precipitation averages 36.6 inches. The timezone is Europe/Bucharest.
Temperature
| Annual Average | 50.6°F |
| 6% below Romania avg | |
| January Average | 37°F (3°C) |
| July Average | 69°F (20°C) |
Geography
| Elevation | 794 ft (242 m) |
| Area | 35.6 sq mi (92.2 km²) |
| Population Density | 12/sq mi |
| Coordinates | 47.1671°N, 23.1983°E |
| Timezone | Europe/Bucharest |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 37°F (3°C) | 1.6 in | |
| February | 32°F (0°C) | 1.3 in | Driest |
| March | 41°F (5°C) | 1.4 in | |
| April | 50°F (10°C) | 2.0 in | |
| May | 59°F (15°C) | 2.9 in | |
| June | 64°F (18°C) | 3.7 in | Wettest |
| July | 69°F (20°C) | 3.1 in | Warmest |
| August | 67°F (19°C) | 2.6 in | |
| September | 60°F (15°C) | 1.8 in | |
| October | 50°F (10°C) | 1.7 in | |
| November | 39°F (4°C) | 1.9 in | |
| December | 31°F (-0°C) | 2.1 in | Coldest |
Jac has a seasonal temperature swing of 37°F / from 31°F in December to 69°F in July. Total annual precipitation is 26.1 inches, with June being the wettest month (3.7") and February the driest (1.3").
Radio Stations near Jac
14 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Pescobar Radio | afro house, chill | MP3 128 kbps | |
| EBS Radio | adult contemporary, top hits | AAC 96 kbps | |
| Replica Radio | disco, folk | MP3 128 kbps | |
| Gherla FM | 90s, eurodance | MP3 128 kbps | |
| ZC Radio (Ziua de Cluj) | - | MP3 128 kbps | |
| UBB Radio -Universitatea Babeș Bolyai Cluj Napoca | adult contemporary, news | MP3 128 kbps | |
| Transilvania -statia Zalău 94.6 FM | local news, local radio | MP3 128 kbps | |
| Vis de Taină | acoustic, ambient | MP3 128 kbps | |
| Squad Radio | alternative, news | MP3 192 kbps | |
| Radio Domeldo Live | - | MP3 256 kbps | |
| Transilvania -statia Cluj Napoca 94.5 FM | local news, local radio | MP3 160 kbps | |
| Valori Românești Radio | 00's, 70's | MP3 128 kbps | |
| Untold Radio | clubbing, dance | MP3 128 kbps | |
| Transilvania -statia Baia Mare 106.1 FM | local news, local radio | MP3 128 kbps |
Museums in Jac
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| History and Art County Museum | ||||
| History and Art County Museum - Ioan Sima Art Gallery | ||||
| History and Art County Museum. "Ioan Sima" Art Museum | ||||
| Jibou Botanical Garden |
Libraries in Jac
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Biblioteca Județeană "Ioniță Scipione Bădescu" | 0.0 |
Farmers Markets in Jac
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Piața Agroalimentară Centrală | |||||
| Piața Dumbrava |
Stadiums & Teams in Jac
| Team | League | Division |
|---|---|---|
Ski Resorts Near Jac
4 ski resorts within range.
| Resort | Slopes (km) | Lifts | Peak (m) | Price | Season | Night | Park |
|---|---|---|---|---|---|---|---|
| Buscat Ski Resort | 0.0 | - | - | $0 | - | - | - |
| Pârtiile Mărișel | 0.0 | - | - | $0 | - | - | - |
| Pârtiile Roata | 0.0 | - | - | $0 | - | - | - |
| Șuior | 0.0 | - | - | $0 | - | - | - |
Airports Near Jac
14 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Avram Iancu Cluj International Airport | CLJ | Large Airport |
| Câmpia Turzii Air Base | - | Medium Airport |
| Maramureș International Airport | BAY | Medium Airport |
| Satu Mare International Airport | SUJ | Medium Airport |
| Aerodrom Baia Mare | - | Small Airport |
| Copalnic-Manastur Airfield | - | Small Airport |
| Crasna Deltafly Airfield | - | Small Airport |
| Dezmir Airfield | - | Small Airport |
| Luncani Airfield | - | Small Airport |
| Mihăieni Airfield | - | Small Airport |
| Mujdeni Airfield | - | Small Airport |
| Poieni Airfield | - | Small Airport |
| Săcălășeni Airfield | - | Small Airport |
| Sălicea Airfield | - | Small Airport |
Churches & Religious Organizations in Jac
6 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Biserica Chichișa | |
| Biserica Jac | |
| Biserica Nouă Romita | |
| Biserica ortodoxă Brusturi | |
| Biserica Stâna | |
| Biserica Veche Romita |
Quick Facts
🇷🇴 About Romania
Public Holidays in Romania
17 public holidays this year
Frequently Asked Questions About Jac
What is the population of Jac?
Jac has a population of 420 residents and is located in Romania. The population density is 12 people per square mile, spread across 35.6 square miles.
What is the weather like in Jac?
Jac has a four-season climate with an average annual temperature of 51°F (10°C). Winter temperatures average 37°F in January, while summers reach an average of 69°F in July. Annual rainfall totals 36.6 inches, with 45.9 inches of snow.
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