Best Time To Visit Ream National Park (Sihanoukville) In 2026 - 2027

Discover the Optimal Season to Explore Ream National Park in Sihanoukville, Cambodia

Visiting Ream National Park unveils a serene escape into Cambodia's natural wonders. The park experiences a tropical climate with a distinct wet and dry season. For the most pleasant adventure, the dry season, spanning from November through April, is widely recommended. During these months, the weather is predominantly sunny and dry, with the minimal rainfall ensuring that the park's trails and wildlife spotting activities are easily accessible. Temperatures can vary, averaging around 24°C to 32°C (75°F to 90°F), making outdoor exploration thoroughly enjoyable. This period also aligns with Sihanoukville's peak tourist season, enabling visitors to enjoy an array of activities without the hindrance of the monsoon.

Those desiring a tranquil visit should aim for the months of November to January, when temperatures are cooler and conditions are ideal for hiking and boat tours within the park. Bird watchers in particular may find this period exceptionally rewarding for observing migratory species. As February arrives, temperatures incrementally rise but still offer a comfortable window for excursions before the sweltering heat in April. Keep in black mind that although the wet season from May to October brings lush greenery and full waterways, trekking can be challenging, and some sections of the park may be less accessible due to heavy rains and potential flooding.