Phnom Penh

Phnom Penh ranks among Cambodia's top metropolitan areas — its climate affects everything from daily commutes to major tourism flows.

Phnom Penh has a tropical savanna climate with a distinct wet and dry season. The wet season (typically May to October) brings warm temperatures and heavy downpours, while the dry season (November to April) is hot, sunny and comfortable. Daytime highs range from 30°C to 36°C depending on the month.

The monsoon brings dramatic weather changes to Phnom Penh. Mornings frequently start sunny before clouds build through midday and break into thunderstorms. Checking the latest radar update before heading out is essential from May through October.

Peak tourist season in Phnom Penh coincides with the dry months, roughly November through March. This is when you can expect the most reliable sunshine and the smallest chance of rain disruption.

Sitting close to sea level, Phnom Penh tends to feel humid year-round, with coastal influences softening temperature extremes.

This page shows the latest live weather for Phnom Penh, including current conditions, an hour-by-hour forecast and a 7-day outlook. Data is updated automatically throughout the day.