Weather in Arāria, Bihar
Located in Bihar, India, Arāria is a busy town in the semi-arid to humid subtropical climate zone, at about 26.1°N latitude.
Climate Overview
Central India receives substantial monsoon rainfall from June to September, with the Western Ghats creating a rain shadow effect on the eastern side. Like much of Bihar, Arāria follows the South Asian monsoon calendar: a hot pre-monsoon, a wet monsoon and a drier cool season after October. Summer afternoons can climb above 40°C.
Weather by season in Arāria
Arāria's year divides into four broad seasons. The southwest monsoon normally arrives around 23 June. Daytime figures below are typical lowland values for this latitude — hill stations sit markedly cooler.
- Winter (Dec–Feb): days around 26°C, nights around 10°C. Dry and clear, with cold mornings and occasional fog.
- Summer / pre-monsoon (Mar–Jun): days around 42°C, nights around 27°C. Hot, dry and dusty — heatwave conditions are common at the peak.
- Monsoon (Jul–Sep): days around 33°C, nights around 25°C. Frequent rain and high humidity; the wettest part of the year.
- Post-monsoon (Oct–Nov): days around 32°C, nights around 18°C. Skies clear and temperatures ease — comfortable and settled.
Today's Weather in Arāria
Wondering what the weather is like in Arāria right now? See current conditions, today's high and low, and AQI in the live panel above.
Hourly Forecast
Planning your day in Arāria? The 24-hour forecast shows temperature changes, precipitation probability and wind conditions for each hour, helping you pick the best time for travel, outdoor work or events in Bihar.
7-Day Weather Forecast for Arāria
Tomorrow's weather, the day after and the full week ahead for Arāria are summarised in the 7-day outlook. Rain, cloud cover and wind direction are all shown.
Air Quality in Arāria
Air quality in Arāria is measured using the European Air Quality Index, with PM2.5 and PM10 particulate matter readings displayed alongside the live forecast. Local air quality varies based on seasonal agricultural burning, industrial activity and weather patterns.
Quick facts about Arāria
Arāria has a population of about 79,021; sits at 26.15°N; and is in India; its monsoon typically arrives in mid-June.
Common spellings
The Hindi word for weather, मौसम, is transliterated in many ways: mausam, mosam, mausham, musam, mosum, moshm, mausm. All refer to the same concept — the current weather conditions, today's temperature and the forecast you'll find for Arāria on this page.
Nearby Cities in Bihar
Explore weather forecasts for other cities in Bihar. See the "More in Bihar" section above, or browse the full list on our states page.