Ōyauchi, Japan
Fukushima · Japan
Ōyauchi is a small city in Fukushima, Japan with a population of 5,412. Elevation: 98 ft (30 m). Average temperature: 52°F (11°C).
Population source: Wikidata (dated census and official estimates), GeoNames. Climate: WorldClim 2.1 normals (1970-2000), NASA POWER. Updated August 2026
Discover Ōyauchi, Japan
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 | 5,412 |
| Population Density | 47 / sq mi |
| Elevation | 98 ft (30 m) |
| Coordinates | 37.2000°, 140.9833° |
| Timezone | Asia/Tokyo |
| Country | 🇯🇵 Japan |
| State / Province | Fukushima |
| Average Temperature | 52°F (11°C) |
| January Average | 34°F (1°C) |
| July Average | 69°F (21°C) |
| Annual Precipitation | 52.1 inches (1,322 mm) |
| Annual Snowfall | 3.2 inches (8 cm) |
About Ōyauchi
Ōyauchi is a small city in Japan (Fukushima) with a population of 5,412. The city sits at an elevation of 98 feet (30 meters) above sea level. The average annual temperature is 52°F (11°C). Temperatures range from 34°F in January to 69°F in July. Annual precipitation averages 52.1 inches. The timezone is Asia/Tokyo.
Climate in Ōyauchi
Ōyauchi has an average annual temperature of 14°C (57°F). The hottest month is Aug (25°C), the coldest is Jan (4.4°C). Average annual precipitation is 1449 mm.
Temperature
| Annual Average | 52.0°F |
| 4% below Japan avg | |
| January Average | 34°F (1°C) |
| July Average | 69°F (21°C) |
Geography
| Elevation | 98 ft (30 m) |
| Area | 114.6 sq mi (296.9 km²) |
| Population Density | 47/sq mi |
| Coordinates | 37.2000°N, 140.9833°E |
| Timezone | Asia/Tokyo |
Precipitation & Snow
Air Quality
Tsunami History
20 tsunamis recorded within 500 km. Highest wave on record: 5.0 m (16 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1835 | SANRIKU | Earthquake | 5.0 m | - | 112 km |
| 2016 | E. COAST HONSHU ISLAND | Earthquake | 1.4 m | - | 42 km |
| 1938 | OFF FUKUSHIMA PREFECTURE | Earthquake | 1.3 m | - | 80 km |
| 1938 | OFF FUKUSHIMA PREFECTURE | Earthquake | 1.3 m | - | 67 km |
| 1897 | SANRIKU | Earthquake | 1.0 m | - | 129 km |
| 1938 | JAPAN TRENCH | Earthquake | 0.8 m | - | 67 km |
| 1959 | SANRIKU | Earthquake | 0.8 m | - | 113 km |
| 1938 | SANRIKU | Earthquake | 0.8 m | - | 51 km |
| 1978 | SANRIKU | Earthquake | 0.6 m | 28 | 144 km |
| 1938 | SANRIKU | Earthquake | 0.6 m | 1 | 65 km |
| 1938 | SANRIKU | Earthquake | 0.6 m | - | 64 km |
| 1982 | IBARAKI, JAPAN | Earthquake | 0.4 m | - | 129 km |
| 1961 | KASHIMA, JAPAN | Earthquake | 0.4 m | - | 138 km |
| 2022 | OFF FUKUSHIMA PREFECTURE | Earthquake | 0.3 m | 4 | 78 km |
| 1938 | SANRIKU | Earthquake | 0.3 m | - | 114 km |
| 1896 | KASHIMA, JAPAN | Earthquake | 0.3 m | - | 78 km |
| 2014 | SANRIKU | Earthquake | 0.2 m | - | 132 km |
| 2008 | OFF EAST COAST OF HONSHU ISLAND | Earthquake | 0.2 m | - | 116 km |
| 1938 | SANRIKU | Earthquake | 0.2 m | - | 110 km |
| 1935 | JAPAN | Earthquake | 0.2 m | - | 76 km |
Nearby Volcanoes
14 volcanoes within 200 km. Closest: Adatarayama (80 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Adatarayama | Stratovolcano(es) | 1,728 m (5,669 ft) | 1996 | 80 km |
| Azumayama | Stratovolcano(es) | 1,949 m (6,394 ft) | 1977 | 88 km |
| Nasudake | Stratovolcano(es) | 1,915 m (6,283 ft) | 1963 | 91 km |
| Bandaisan | Stratovolcano | 1,816 m (5,958 ft) | 1888 | 92 km |
| Takaharayama | Stratovolcano | 1,795 m (5,889 ft) | -4570 | 112 km |
| Zaozan [Zaosan] | Complex | 1,841 m (6,040 ft) | 1940 | 115 km |
| Numazawa | Shield | 835 m (2,740 ft) | -3400 | 128 km |
| Omanago Group | Lava dome(s) | 2,341 m (7,680 ft) | -3050 | 139 km |
| Nantaisan | Stratovolcano | 2,486 m (8,156 ft) | -9540 | 141 km |
| Nikko-Shiranesan | Shield | 2,578 m (8,458 ft) | 1952 | 150 km |
| Hiuchigatake | Stratovolcano | 2,356 m (7,730 ft) | 1544 | 153 km |
| Naruko | Caldera | 470 m (1,542 ft) | 837 | 171 km |
| Akagisan | Stratovolcano | 1,828 m (5,997 ft) | Unknown | 174 km |
| Kurikomayama | Stratovolcano | 1,627 m (5,338 ft) | 1950 | 197 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 34°F (1°C) | 1.2 in | Coldest, Driest |
| February | 34°F (1°C) | 2.0 in | |
| March | 38°F (4°C) | 3.2 in | |
| April | 48°F (9°C) | 4.5 in | |
| May | 56°F (14°C) | 4.9 in | |
| June | 62°F (17°C) | 6.3 in | |
| July | 69°F (21°C) | 5.6 in | |
| August | 73°F (23°C) | 6.4 in | Warmest |
| September | 67°F (19°C) | 7.7 in | Wettest |
| October | 57°F (14°C) | 6.1 in | |
| November | 47°F (9°C) | 2.8 in | |
| December | 39°F (4°C) | 1.4 in |
Ōyauchi has a seasonal temperature swing of 39°F / from 34°F in January to 73°F in August. Total annual precipitation is 52.1 inches, with September being the wettest month (7.7") and January the driest (1.2").
Schools in Ōyauchi
9 public schools (OpenStreetMap data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Iwaki Shiritsu Hisanohama Junior High School いわき市立久之浜中学校 | - | - | - | - |
| 市立久之浜中学校 | - | - | - | - |
| いわき市立四倉小学校 | - | - | - | - |
| 福島県立四倉高等学校 | - | - | - | - |
| 教育の丘 | - | - | - | - |
| 広野小学校 | - | - | - | - |
| 市立久之浜第一小学校 | - | - | - | - |
| 県立ふたば未来学園高等学校 | - | - | - | - |
| 教育の丘 | - | - | - | - |
Radio Stations near Ōyauchi
0 stations within ~55 km.
| Station | Genre | Quality |
|---|
Museums in Ōyauchi
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Iwaki 3.11 Memorial and Revitalisation Museum | ||||
| Iwaki City Coal and Fossil museum | ||||
| JAEA ALNALYSiS LAB. | ||||
| Kanazawa Shoko Art Museum 金澤翔子美術館 | ||||
| Kusano Shimpei Memorial Literature Centre | ||||
| いわき市アンモナイトセンター | ||||
| いわき市美術館 | ||||
| みろく沢炭鉱資料館 | ||||
| 中間貯蔵事業情報センター | ||||
| 塩屋埼灯台展示室 | ||||
| 廃炉資料館 | ||||
| 暮らしの伝承郷 |
Libraries in Ōyauchi
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| いわき総合図書館 | 0.0 | |||||
| いわき総合図書館 | 0.0 | |||||
| 内郷図書館 | 0.0 | |||||
| 内郷図書館 | 0.0 | |||||
| 四倉図書館 | 0.0 | |||||
| 図書館 | 0.0 | |||||
| 富岡町図書館 | 0.0 | |||||
| 小名浜図書館 | 0.0 | |||||
| 常磐図書館 | 0.0 | |||||
| 常磐図書館 | 0.0 | |||||
| 視聴覚ライブラリー | 0.0 | |||||
| 視聴覚ライブラリー | 0.0 |
Hotels in Ōyauchi
9 hotels within city radius - OpenStreetMap data
Restaurants in Ōyauchi
5 restaurants within city radius - OpenStreetMap data
Cafes in Ōyauchi
1 cafes within city radius - OpenStreetMap data
Clinics in Ōyauchi
1 clinics within city radius - OpenStreetMap data
Train Stations in Ōyauchi
5 train stations within city radius - OpenStreetMap data
Gas Stations in Ōyauchi
5 gas stations within city radius - OpenStreetMap data
Banks in Ōyauchi
1 banks within city radius - OpenStreetMap data
Shopping Malls in Ōyauchi
2 shopping malls within city radius - OpenStreetMap data
Stadiums & Teams in Ōyauchi
| Team | League | Division |
|---|---|---|
Ski Resorts Near Ōyauchi
2 ski resorts within range.
| Resort | Slopes (km) | Lifts | Peak (m) | Price | Season | Night | Park |
|---|---|---|---|---|---|---|---|
| Adatara Kogen Ski Resort | 0.0 | - | - | $0 | - | - | - |
| Nihonmatsu Shiozawa | 0.0 | - | - | $0 | - | - | - |
Airports Near Ōyauchi
7 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Fukushima Airport | FKS | Medium Airport |
| Abukuma Flying Club Airstrip | - | Small Airport |
| Fukushima (Iizaka) Skypark | - | Small Airport |
| Fukushima Robot Test Field Minamisoma Runway | - | Small Airport |
| Fukushima Robot Test Field Namie Runway | - | Small Airport |
| Juo Airfield | - | Small Airport |
| Shirosato Auxiliary Airfield | - | Small Airport |
Post Offices in Ōyauchi
3 post offices.
| Post Office | Address |
|---|---|
| Hirono Post Office | |
| Hisanohama Post Office | |
| Yotsukura Shimmachi Post Office |
Churches & Religious Organizations in Ōyauchi
9 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Horinji 宝林寺 | |
| Shofukuji 正福寺 | |
| 古峯神社 | |
| 姥嶽蛇王神社 | |
| 朝見寺修行院 | |
| 東禅寺 | |
| 楢葉八幡神社 | |
| 蹴球神社 | |
| 鹿嶋神社 |
Explore Near Ōyauchi
Waterfalls Near Ōyauchi
1 waterfalls from OpenStreetMap and USGS geographic data found near Ōyauchi.
| Name | Description |
|---|---|
| 籠場の滝 |
Quick Facts
🇯🇵 About Japan
Public Holidays in Japan
16 public holidays this year
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Get ReportFrequently Asked Questions About Ōyauchi
What is the population of Ōyauchi?
Ōyauchi has a population of 5,412 residents and is located in Japan. The population density is 47 people per square mile, spread across 114.6 square miles.
What is the weather like in Ōyauchi?
Ōyauchi has a four-season climate with an average annual temperature of 52°F (11°C). Winter temperatures average 34°F in January, while summers reach an average of 69°F in July. Annual rainfall totals 52.1 inches, with 3.2 inches of snow.
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