Weather is probably a major factor when you plan your trip to Kolhapur, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually April and March, with an average temperature of 28°C, while the coldest months are January and December, with an average of 24°C. The rainiest months in Kolhapur are July, June, August and September, with each month seeing an average of 218 mm of rainfall.