Weather in Saharsa, Bihar
Saharsa is a growing city in Bihar, India, with a semi-arid to humid subtropical climate driven by the South Asian monsoon cycle.
Climate Overview
The southwest monsoon dominates central India from June through September. Madhya Pradesh, Maharashtra and Gujarat all receive the bulk of their rain in these four months. Like much of Bihar, Saharsa 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 Saharsa
Saharsa's year divides into four broad seasons. The southwest monsoon normally arrives around 19 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. Mild, dry and one of the most pleasant times to visit.
- 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 Saharsa
Wondering what the weather is like in Saharsa right now? See current conditions, today's high and low, and AQI in the live panel above.
Hourly Forecast
Use the hour-by-hour forecast to spot rain windows, peak heat and overnight lows for Saharsa. Each hour shows temperature, wind, humidity and chance of rain.
7-Day Weather Forecast for Saharsa
The 7-day forecast for Saharsa shows daily high and low temperatures, expected weather conditions and rain probability — useful for planning trips, events or agricultural activities in the Bihar region.
Air Quality in Saharsa
Air quality in Saharsa 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 Saharsa
Saharsa has a population of about 1,56,540; sits at 25.88°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 Saharsa 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.