Climate: The Philippines has a tropical marine climate dominated by a rainy season and a dry season. The summer monsoon brings heavy rains to most of the country from May to October, and the winter monsoon brings cooler and drier air from December to February. Manila and most of the lowland areas are hot and dusty from March to May, when temperatures can rise to around 99°F (37°C). Average sea-level temperatures rarely drop below 80°F (27°C). Monsoons are possible between July and October.

Manila has hot, humid weather all year round, although it is a little cooler between November and February. The hottest month is May, when the temperature averages 83ºF (28ºC). The rainy season is between June and October, although some precipitation is possible all through the year.