Costieni, Romania
Buzău County · Romania
Costieni is a small town in Buzău County, Romania with a population of 604. Elevation: 253 ft (77 m). Average temperature: 53°F (12°C).
Population source: Wikidata (dated census and official estimates), GeoNames. Climate: WorldClim 2.1 normals (1970-2000), NASA POWER. Updated August 2026
Discover Costieni, 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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People
Climate
| Population | 604 |
| Population Density | 15 / sq mi |
| Elevation | 253 ft (77 m) |
| Coordinates | 45.2784°, 27.0416° |
| Timezone | Europe/Bucharest |
| Country | 🇷🇴 Romania |
| State / Province | Buzău County |
| Average Temperature | 53°F (12°C) |
| January Average | 36°F (2°C) |
| July Average | 73°F (23°C) |
| Annual Precipitation | 21.9 inches (555 mm) |
| Annual Snowfall | 36.4 inches (92 cm) |
About Costieni
Costieni is a small town in Romania (Buzău County) with a population of 604. The city sits at an elevation of 253 feet (77 meters) above sea level. The average annual temperature is 53°F (12°C). Temperatures range from 36°F in January to 73°F in July. Annual precipitation averages 21.9 inches. The timezone is Europe/Bucharest.
Climate in Costieni
Costieni has an average annual temperature of 12.1°C (54°F). The hottest month is Aug (23.9°C), the coldest is Jan (-0.6°C). Average annual precipitation is 532 mm.
Temperature
| Annual Average | 53.0°F |
| 2% below Romania avg | |
| January Average | 36°F (2°C) |
| July Average | 73°F (23°C) |
Geography
| Elevation | 253 ft (77 m) |
| Area | 41.1 sq mi (106.5 km²) |
| Population Density | 15/sq mi |
| Coordinates | 45.2784°N, 27.0416°E |
| Timezone | Europe/Bucharest |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 36°F (2°C) | 0.9 in | Driest |
| February | 32°F (0°C) | 0.9 in | |
| March | 41°F (5°C) | 1.1 in | |
| April | 52°F (11°C) | 1.7 in | |
| May | 62°F (17°C) | 2.3 in | |
| June | 69°F (21°C) | 2.8 in | Wettest |
| July | 73°F (23°C) | 2.3 in | Warmest |
| August | 71°F (22°C) | 2.0 in | |
| September | 64°F (18°C) | 1.8 in | |
| October | 53°F (11°C) | 1.3 in | |
| November | 40°F (5°C) | 1.3 in | |
| December | 32°F (0°C) | 1.1 in | Coldest |
Costieni has a seasonal temperature swing of 41°F / from 32°F in December to 73°F in July. Total annual precipitation is 19.7 inches, with June being the wettest month (2.8") and January the driest (0.9").
Radio Stations near Costieni
3 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Focus FM | regional | AAC+ 48 kbps | |
| Radio Pro Manele | manele, manele si petrecere | MP3 128 kbps | |
| Work From Home radio | - | AAC+ 64 kbps |
Museums in Costieni
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Buzau County Museum | ||||
| Buzau Orthodox Bishopric Museum Collection | ||||
| Palatul Lupescu | ||||
| Râmnicu Sărat City Museum | ||||
| Rogozu Orthodox Hermitage Museum Collection |
Libraries in Costieni
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Bibliotecă | 0.0 | |||||
| Biblioteca Blăjani | 0.0 | |||||
| Biblioteca Comunală Mărăcineni | 0.0 | |||||
| Biblioteca Județeană "Vasile Voiculescu" Buzău | 0.0 | |||||
| Biblioteca Municipală „Corneliu Coposu” | 0.0 |
Farmers Markets in Costieni
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Agrisem | |||||
| Angrosistul S.R.L. Depozit 2 | |||||
| Bar Vadu Pașii | |||||
| Bian Market | |||||
| LIDER DISTRICONS | |||||
| Magazin Alimentar | |||||
| Magazin Alimentar - Mini Market | |||||
| Magazin alimentar Gara | |||||
| Magazin Iulverscom 94 SRL | |||||
| Magazin Mixt | |||||
| Magazin Mixt - Genoa Degen | |||||
| Magazin Mixt - La Mecom Junior SRL | |||||
| Market - Com Deny 2005 SRL | |||||
| Market Juunior | |||||
| Mini-Market | |||||
| Minimarket La Parc | |||||
| Non Stop Tache Lucia | |||||
| Piața de haine | |||||
| Piața din Cochirleanca | |||||
| Piața Micro 14 | |||||
| Piața Micro 5 | |||||
| Șolea Activ (Legume-Fructe) Autoservire | |||||
| Târgul Drăgaica | |||||
| Universul Curățeniei |
Stadiums & Teams in Costieni
| Team | League | Division |
|---|---|---|
Airports Near Costieni
4 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Boboc Air Base | - | Medium Airport |
| Alexeni Airfield | - | Small Airport |
| Aripi Ramnicene Airstrip | - | Small Airport |
| Ianca Airfield | - | Small Airport |
Quick Facts
🇷🇴 About Romania
Public Holidays in Romania
17 public holidays this year
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Get ReportFrequently Asked Questions About Costieni
What is the population of Costieni?
Costieni has a population of 604 residents and is located in Romania. The population density is 15 people per square mile, spread across 41.1 square miles.
What is the weather like in Costieni?
Costieni has a four-season climate with an average annual temperature of 53°F (12°C). Winter temperatures average 36°F in January, while summers reach an average of 73°F in July. Annual rainfall totals 21.9 inches, with 36.4 inches of snow.
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