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When to go · Cambodia

Cambodia in October

Mixed month. Rain eases late in the month; Pchum Ben (lunar, check) closes offices for three days.

Key facts

Verdict
Mixed
Crowds
Low
Cambodia
Prices
Low
Cambodia

Verdict

MixedVoykit month rating for Cambodia

Rain eases late in the month; Pchum Ben (lunar, check) closes offices for three days.

Is another month better than October?

October is rated mixed. These months rate higher:

Weather in October

  • Angkor and the plains · Siem Reap, Phnom Penh, Battambang, Kampong Chamrainy

    Dry and cooler Nov–Feb; April tops 38 °C (100 °F); the green season brings afternoon storms and flooded rural roads, but the moats and rice fields look their best.

  • South coast · Kampot, Kep, Sihanoukville, Koh Rongrainy

    The southwest monsoon hits the coast hardest Jul–Sep: rough crossings to the islands and some resorts close.

  • North-east highlands · Mondulkiri, Ratanakirirainy

    Cooler nights; red-dirt roads turn to mud in the rains, so plan Nov–Mar.

  • Dry season roughly November–March; the southwest monsoon brings heavy rain and rougher ferries May–October.

  • Wettest and muddiest in the monsoon; tracks that are passable in February can be impassable in August.

  • Dry and cooler from November to February; April and May are the hottest months, often above 35 °C (95 °F).

  • Eastern Cambodia: Ratanakiri and Mondulkiri hills · Banlung, Senmonorom and the forestsrainy

    Higher and cooler than the lowlands; nights can drop to around 15 °C (59 °F) in December and January. Wet-season mud makes red-earth roads slippery.

  • Mekong Lowlands and Central Plains: Phnom Penh and the plains · Capital and the central lowlandsrainy

    Hot season March–May pushes past 35 °C (95 °F); the wet season June–October brings short heavy afternoon downpours and flooded side roads. November–February is the comfortable window.

  • North-western Cambodia: Siem Reap and the plains · Siem Reap, Sisophon, Tonle Sap shorerainy

    Nov–Feb is dry and cooler; Mar–May tops 35 °C (95 °F); the wet season runs roughly May–Oct with afternoon downpours.

  • North-western Cambodia: Dangrek Mountains and border · Anlong Veng, Samraong, Preah Vihearrainy

    Cooler and wetter than the plains; dirt roads to remote temples can be impassable in the wet season.

  • Siem Reap30 °C (86 °F) / 24 °C (75 °F), 17 rain days
  • Anlong Veng31 °C (88 °F) / 23 °C (73 °F), 15 rain days
  • Banlung31 °C (88 °F) / 22 °C (72 °F), 16 rain days
  • Banteay Chhmar31 °C (88 °F) / 24 °C (75 °F), 15 rain days
  • Chi Phat32 °C (90 °F) / 24 °C (75 °F), 12 rain days
  • Chlong31 °C (88 °F) / 23 °C (73 °F), 12 rain days
  • Doun Kaev32 °C (90 °F) / 24 °C (75 °F), 8 rain days
  • Kampong Cham31 °C (88 °F) / 24 °C (75 °F), 16 rain days
  • Kampong Speu31 °C (88 °F) / 24 °C (75 °F), 15 rain days
  • Kampong Thom31 °C (88 °F) / 24 °C (75 °F), 6 rain days
  • Kampot31 °C (88 °F) / 24 °C (75 °F), 18 rain days
  • Kep31 °C (88 °F) / 24 °C (75 °F), 17 rain days
  • Koh Ker32 °C (90 °F) / 25 °C (77 °F), 6 rain days
  • Koh Kong31 °C (88 °F) / 26 °C (79 °F), 9 rain days
  • Koh Rong31 °C (88 °F) / 26 °C (79 °F), 6 rain days
  • Koh Rong Sanloem32 °C (90 °F) / 26 °C (79 °F), 10 rain days
  • Koh Russei32 °C (90 °F) / 25 °C (77 °F), 7 rain days
  • Kratie31 °C (88 °F) / 24 °C (75 °F), 16 rain days
  • Pailin33 °C (91 °F) / 25 °C (77 °F), 7 rain days
  • Poipet31 °C (88 °F) / 24 °C (75 °F), 15 rain days
  • Pursat33 °C (91 °F) / 24 °C (75 °F), 8 rain days
  • Samraong32 °C (90 °F) / 25 °C (77 °F), 9 rain days
  • Senmonorom29 °C (84 °F) / 20 °C (68 °F), 18 rain days
  • Sisophon31 °C (88 °F) / 24 °C (75 °F), 5 rain days
  • Stung Treng32 °C (90 °F) / 23 °C (73 °F), 16 rain days
  • Tatai32 °C (90 °F) / 24 °C (75 °F), 17 rain days

Festivals and holidays

Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.

  • Pchum Ben (Ancestors' Day) big impact

    Sep–Oct, 3 days (lunar — check)

    Families return to home villages; pagodas crowded at dawn; buses full and many businesses shut.

  • King Father Norodom Sihanouk memorial day

    15 Oct

    Public holiday.

Crowds and prices

Crowds · Cambodia
Low
Prices · Cambodia
Low

Compare two months

Weather, crowds and prices for any two months in Cambodia, side by side.

  • Verdict

    Oct: Mixed

    Jan: Great (better)

  • Crowds

    Oct: Low

    Jan: High

  • Prices

    Oct: Low

    Jan: High

  • Festivals listed

    Oct: 2

    Jan: 4

October: Rain eases late in the month; Pchum Ben (lunar, check) closes offices for three days.

January: Dry and warm, cool mornings: the best Angkor month. Book Siem Reap beds early.

Cambodia: figures are long-term averages from this guide, not a forecast.

What to pack

  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Where to go in October

Rated best or good this month

  • Koh Kong

    Best months: Oct–May (dry season, calmer sea)