Other facts from our historical weather data: Which months have the greatest rainfall in Bijainagar? Most rainfall (rainy season) is seen in July and August. Which is the warmest month in Bijainagar? May has an average maximum temperature of 42°C (108°F) and is the warmest month of the year. Which is the coldest month in Bijainagar? The coldest month is January with an average maximum temperature of 24°C (75°F). Which is the wettest month in Bijainagar? July tops the wettest month list with 187mm (7.4 in) of rainfall. Which is the driest month in Bijainagar? December is the driest month with 2mm (0.1 in) of precipitation. No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.