I don't know how true this is but googled it...
"Compared to its Southeast Asian neighbors, the climate and the weather in the Philippines has mainly two seasons;
Wet season and dry season.
The dry season is overall from December/January to May with strong regional varieties.
The temperatures are lower from December to February, and the temperature starts rising towards March to June.
From July to October, it's the wet/typhoon season. But over the years, this season has started and finishing later, making the typhoon season last from June to November.
The humidity is high all year, except on the mountains in Luzon where the humidity is not that extreme.
So if you want to cool down, head for North Luzon or be a beach bummer ;-)"
http://www.backpacking-tips-asia.com...s-weather.html
