Facts checked against live data · 25 Aug 2026

Cambodia · October

Cambodia in October: Weather, Crowds & What's On

What October is actually like in Cambodia — average highs and lows, how much rain to expect, public holidays that fill trains and hotels, and verified places to go.

Weather in October

Average high30°C
Average low24°C
Rainfall264mm

The 11th warmest month of Cambodia's year. The 2nd wettest month, at 14% of the year's rain.

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Public holidays in October

Domestic travel peaks around these dates — book earlier and expect busier sights.

  • October 10 ពិធីបុណ្យភ្ផុំបិណ្ឌ · Pchum Ben
  • October 15 ព្រះរាជពិធីគោរពព្រះវិញ្ញាណក្ខន្ធព្រះករុណាព្រះបាទសម្ដេចព្រះ នរោត្ដម សីហនុ · Commemoration Day of the King's Father
  • October 29 ព្រះរាជពិធីគ្រងព្រះបរមរាជសម្បត្តិរបស់ព្រះករុណាព្រះបាទសម្ដេចព្រះបរមនាថ នរោត្ដម សីហមុនី · Coronation Day of King Sihamoni

Climate figures are 10-year averages for Siem Reap, from Open-Meteo; holidays from public calendars. Updated monthly.

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