Month by month
Khmer New Year falls in mid-April. If your trip overlaps it, book buses and hotels early.
- JanuaryBestTypically 34°C by day, 22°C at night, rain on about 4 days a month
- FebruaryBestTypically 37°C by day, 23°C at night, rain on about 3 days a month
- MarchGo with a plan: HotTypically 38°C by day, 25°C at night, rain on about 6 days a month
- AprilGo with a plan: HotTypically 37°C by day, 26°C at night, rain on about 11 days a month
- MayGo with a plan: HotTypically 35°C by day, 26°C at night, rain on about 18 days a month
- JuneGo with a plan: HotTypically 32°C by day, 25°C at night, rain on about 20 days a month
- JulyGo with a plan: RainyTypically 31°C by day, 25°C at night, rain on about 20 days a month
- AugustGo with a plan: RainyTypically 31°C by day, 25°C at night, rain on about 18 days a month
- SeptemberGo with a plan: RainyTypically 31°C by day, 25°C at night, rain on about 22 days a month
- OctoberGo with a plan: RainyTypically 30°C by day, 24°C at night, rain on about 22 days a month
- NovemberGo with a plan: RainyTypically 31°C by day, 24°C at night, rain on about 15 days a month
- DecemberBestTypically 32°C by day, 22°C at night, rain on about 6 days a month
Typical weather is for Phnom Penh: averages of NASA POWER daily data, 2016 to 2025, on a grid of about 50 km. Mountains and coasts can differ.
Plan the days
[Photo: Siem Reap]
Siem Reap in 3 daysAngkor Wat, Bayon, Angkor National Museum, Ta Prohm, Preah Khan, Phnom Bakheng, Phare circus, Banteay Srei, Tonle Sap3 days, CambodiaBalanced pace
[Photo: Cambodia]
Cambodia in 5 daysRoyal Palace, National Museum, Tuol Sleng, Russian Market, Angkor Wat, Bayon, Ta Prohm, Preah Khan, Phnom Bakheng5 days, CambodiaBalanced pace