Weather in Phnom Penh

Climate and Weather in Phnom Penh, Cambodia

Phnom Penh, the capital city of Cambodia, is located in the southeastern part of the country. It has a tropical monsoon climate, characterized by distinct wet and dry seasons. The city experiences high temperatures throughout the year, with relatively high humidity levels. Let's explore the climate and weather patterns in Phnom Penh throughout the year.

Temperature

Phnom Penh experiences hot and humid weather throughout the year. The average annual temperature in the city is around 27 degrees Celsius (81 degrees Fahrenheit). The hottest months are April and May, with average temperatures reaching 35 degrees Celsius (95 degrees Fahrenheit). The coolest months are December and January, with average temperatures around 23 degrees Celsius (73 degrees Fahrenheit).

Rainfall

Phnom Penh has a distinct wet and dry season. The wet season spans from May to October, with the peak rainfall occurring in August and September. During this period, the city receives an average of 1,500 millimeters (59 inches) of rainfall. The dry season, on the other hand, lasts from November to April, with January and February being the driest months. The average annual rainfall in Phnom Penh is around 1,200 millimeters (47 inches).

Humidity

Phnom Penh experiences high humidity levels throughout the year, with an average relative humidity of around 75%. The humidity is highest during the wet season, reaching up to 90%. The dry season, although less humid, still maintains relatively high levels of humidity.

Seasonal Variations

The climate in Phnom Penh exhibits distinct seasonal variations. Let's take a closer look at the different seasons: 1. Wet Season (May to October): During the wet season, Phnom Penh experiences frequent rainfall, often accompanied by thunderstorms. The city's vegetation flourishes during this time, and the surrounding landscapes become lush and green. However, heavy rainfall can lead to localized flooding in certain areas. 2. Dry Season (November to April): The dry season in Phnom Penh is characterized by lower rainfall and clear skies. The weather is generally sunny and dry, making it an ideal time to explore outdoor attractions. However, the lack of rainfall during this period can result in drought conditions in some areas.

Extreme Weather Events

Phnom Penh can occasionally experience extreme weather events, including tropical storms and typhoons. These weather phenomena are more common during the wet season, particularly from July to September. While the city is not directly in the path of major storms, it can still experience heavy rainfall and strong winds associated with these weather systems.

Best Time to Visit

The best time to visit Phnom Penh is during the dry season, specifically from November to February. During this period, the weather is pleasant, with lower humidity and cooler temperatures. It is an ideal time to explore the city's attractions and enjoy outdoor activities. However, it's worth noting that the dry season is also the peak tourist season, so expect larger crowds and higher accommodation prices.

Conclusion

Phnom Penh experiences a tropical monsoon climate, with hot and humid weather year-round. The wet season from May to October brings heavy rainfall, while the dry season from November to April offers drier and sunnier weather. The city's temperature remains relatively high throughout the year, with April and May being the hottest months. Consider visiting during the dry season for more comfortable weather, but be prepared for occasional extreme weather events during the wet season.