The best time to visit Saharsa is during the cooler, drier months, typically from October to March.
During this period, the weather is most pleasant, with comfortable temperatures and minimal rainfall. This makes it ideal for exploring local sites like the Ugna Mahadev Temple or simply enjoying a walk along the Kosi River without the discomfort of intense heat or humidity. Travelers who prefer outdoor activities and sightseeing will find these months most accommodating.
The summer months, from April to June, are characterized by high temperatures, often exceeding 40°C (104°F), and can be quite uncomfortable for travel. The monsoon season, from July to September, brings heavy rainfall, which can disrupt travel plans and make getting around more challenging.