Phnom Penh has a tropical wet and dry climate with high temperatures year-round that rarely dip below 21°C or exceed 38°C.

The wet season brings heavy afternoon downpours that drench the city quickly, making waterproof footwear and quick-dry fabrics essential rather than optional.

Daytime temperatures hover consistently between 28°C and 35°C throughout the year, with April being punishingly hot before the rains arrive.

Humidity remains oppressively high even during the dry season, sitting above 70% most days and making natural fibres far more bearable than synthetics.

The city's dust during dry months and sudden floods during wet months mean closed-toe shoes that can handle both extremes are more practical than sandals alone.