Last 7 days
Today
28° / 25° High / Low (°C)
98% Humidity
96% Rain probability
Rain showers Condition
~20h Rain duration
What this means
In Phnom Penh on 24 Sep 2026, rain is expected: 96% chance, up to 11.6 mm forecast (source: Open-Meteo).
Scattered showers is expected today for around 20 hours — 96% probability, up to 11.6mm forecast. An umbrella is the right call.
Rain season
Phnom Penh has a tropical monsoon climate; the southwest monsoon brings heavy rain from May to October, coinciding with the reversal of the Tonle Sap River; the dry season (November–April) is hot.