Banmankhi Bazar, India
Bihar · India
Banmankhi Bazar is a mid-size city in Bihar, India with a population of 30,336. Elevation: 135 ft (41 m). Average temperature: 77°F (25°C).
Population source: Wikidata (dated census and official estimates), GeoNames. Climate: WorldClim 2.1 normals (1970-2000), NASA POWER. Updated August 2026
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People
Climate
| Population | 30,336 |
| Population Density | 185 / sq mi |
| Elevation | 135 ft (41 m) |
| Coordinates | 25.8876°, 87.1936° |
| Timezone | Asia/Kolkata |
| Country | 🇮🇳 India |
| State / Province | Bihar |
| Average Temperature | 77°F (25°C) |
| January Average | 62°F (17°C) |
| July Average | 84°F (29°C) |
| Annual Precipitation | 55.5 inches (1,410 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Banmankhi Bazar
Banmankhi Bazar is a mid-size city in India (Bihar) with a population of 30,336. The city sits at an elevation of 135 feet (41 meters) above sea level. The average annual temperature is 77°F (25°C). Temperatures range from 62°F in January to 84°F in July. Annual precipitation averages 55.5 inches. The timezone is Asia/Kolkata.
Climate in Banmankhi Bazar
Banmankhi Bazar has an average annual temperature of 25.2°C (77°F). The hottest month is May (31.4°C), the coldest is Jan (16°C). Average annual precipitation is 1668 mm.
Temperature
| Annual Average | 77.2°F |
| 43% above India avg | |
| January Average | 62°F (17°C) |
| July Average | 84°F (29°C) |
Geography
| Elevation | 135 ft (41 m) |
| Area | 163.9 sq mi (424.5 km²) |
| Population Density | 185/sq mi |
| Coordinates | 25.8876°N, 87.1936°E |
| Timezone | Asia/Kolkata |
Precipitation & Snow
Air Quality
Tsunami History
1 tsunami recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1934 | BIHAR-NEPAL, GANGES RIVER | Earthquake | - | 10,600 | 108 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 62°F (17°C) | 0.5 in | Coldest |
| February | 67°F (19°C) | 0.2 in | |
| March | 76°F (24°C) | 0.6 in | |
| April | 83°F (28°C) | 1.2 in | |
| May | 85°F (30°C) | 3.0 in | Warmest |
| June | 85°F (30°C) | 9.2 in | |
| July | 84°F (29°C) | 14.3 in | Wettest |
| August | 84°F (29°C) | 12.8 in | |
| September | 83°F (29°C) | 9.8 in | |
| October | 80°F (27°C) | 3.5 in | |
| November | 72°F (22°C) | 0.4 in | |
| December | 64°F (18°C) | 0.0 in | Driest |
Banmankhi Bazar has a seasonal temperature swing of 24°F / from 62°F in January to 85°F in May. Total annual precipitation is 55.5 inches, with July being the wettest month (14.3") and December the driest (0.0").
Train Stations in Banmankhi Bazar
6 train stations within city radius - OpenStreetMap data
Stadiums & Teams in Banmankhi Bazar
| Team | League | Division |
|---|---|---|
Airports Near Banmankhi Bazar
6 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Biratnagar Airport | BIR | Medium Airport |
| Bhagalpur Airport | - | Small Airport |
| Kishanganj Airport | - | Small Airport |
| Purnea Airport | - | Small Airport |
| Rajbiraj Airport | RJB | Small Airport |
| Saharsa Airport | - | Small Airport |
Quick Facts
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Get ReportFrequently Asked Questions About Banmankhi Bazar
What is the population of Banmankhi Bazar?
Banmankhi Bazar has a population of 30,336 residents and is located in India. The population density is 185 people per square mile, spread across 163.9 square miles.
What is the weather like in Banmankhi Bazar?
Banmankhi Bazar has a warm climate with an average annual temperature of 77°F (25°C). Winter temperatures average 62°F in January, while summers reach an average of 84°F in July. Annual rainfall totals 55.5 inches.
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