Weather will likely play an important role when you plan your trip to Tasikmalaya, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually March and April, with an average temperature of 24°C, while the coldest months are August and September, with an average of 23°C. The rainiest months in Tasikmalaya are January, February, March and December, with each month seeing an average of 525 mm of rainfall.