Weather will likely play an important role when you plan your trip to Simultala, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually April and May, with an average temperature of 30°C, while the coldest months are January and December, with an average of 20°C. The rainiest months in Simultala are July, August, September and June, with each month seeing an average of 289 mm of rainfall.