Weather will likely play an important role when you plan your trip to Anilao, but bear 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 temperature of 27°C, while the coldest months are February and January, with an average of 26°C. The rainiest months in Anilao are July, October, September and August, with each month seeing an average of 276 mm of rainfall.