Weather will likely play an important role when you plan your trip to Sarahama, but bear in mind that cheaper options are usually available when the weather isn’t as good. The hottest months are usually August and July, with an average temperature of 28°C, while the coldest months are January and February, with an average of 20°C. The rainiest months in Sarahama are August, May, September and June, with each month seeing an average of 281 mm of rainfall.