Weather will likely play an important role when you plan your trip to Jala, and keep in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually May and April with an average temp of 73°F, while the coldest months are January and February with an average of 66°F. The rainiest months in Jala are July, August, September, and June, with each month seeing an average of 10 inches of rainfall.