The city of Phnom Penh enjoys warm, tropical weather all year long. There are two seasons: a dry season from December to April and a wet season from May to November. In the dry season the northeast monsoon winds keep the days sunny and dry, but the wet season brings the monsoons themselves, bringing showers and high levels of humidity. Many people choose to visit in December and January due to the comfortable climate and lack of rain.  As typical for Cambodia, Siem Reap enjoys warm, tropical weather all year round. The dry season lasts from November to March, with hardly any rain falling in December and January, although these two months are part of the Cambodian winter, meaning cooler climes. This time is ideal for sightseeing, allowing visitors to cycle and visit the temples comfortably. The wet season begins in May and lasts until November, and often brings spectacular storms.  Phu Quoc receives more rainfall than other parts of southern Vietnam, and its waters are less blue and choppy during the wet season of April through November. As a developing island, many of the roads are not fully built so exploring other beaches can get very muddy during the wet season so bear this in mind when planning your trip. The weather is at its best between December and March, and this is when most visitors arrive.