Weather will likely play an important role when you plan your trip to Rudrapur, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually May and June, with an average temperature of 31°C, while the coldest months are January and December, with an average of 18°C. The rainiest months in Rudrapur are July, August, September and June, with each month seeing an average of 309 mm of rainfall.