You can go for Madhubani travel in winter season during months of October and March as this time is really perfect for visiting this destination. Summer arrives in Madhubani in April and stays till June with an average temperature between 23°C and 40°C. Monsoon comes in July and continues till September with heavy & regular rainfall. Winter comes in November and continues till February with temperature between 13°C and 28°C. This is the best time for Madhubani trip.