Planning for the weather is a good way to make your trip to Bhadrāchalam relaxing and enjoyable, especially when you're splurging. The hottest months are usually May and April, with an average temperature of 32°C, while the coldest months are January and December, with an average of 25°C. The rainiest months in Bhadrāchalam are July, August, September and June, with each month seeing an average of 374 mm of rainfall.