Phnom Penh has a tropical wet and dry climate. The climate is hot year-round with only minor variations. City temperatures range from 22° to 35 °C (71.6° to 95 °F) and experiences tropical monsoons. Southwest monsoons blow inland bringing moisture-laden winds from the Gulf of Thailand and Indian Ocean from May to October. The northeast monsoon ushers in the dry season, which lasts from November to March. The city experiences the heaviest precipitation from September to October with the driest period occurring from January to February.
The city has two distinct seasons. The rainy season, which runs from May to October, which temperatures can rise up to 40 °C (104 °F) around April and is generally accompanied with high humidity. The dry season lasts from November to April when temperatures can drop to 22 °C (72 °F). The best months to visit the city are November to January when temperatures and humidity are lower
