Weather in Cambodia in October

October in Cambodia is a hot month. Plan the serious walking for morning. The rest of the day wants shade and a slower pace.

A country pin in October is a warning: one region of Cambodia will not match another. Use a city page if you already know where you are going. Compared with March and December, October sits in the middle of Cambodia's year.

Cambodia
Average temp
28°C

24–32°C

Rainfall
260 mm

A wet month

Sunshine

What to expect

Daytime

Hot days in Cambodia. Ruins, markets and hills are a morning job. Midday sightseeing is how people remember October for the wrong reason.

Nights stay warm. Air-con, if you can get it, is part of the brief. A jumper for October in Cambodia is almost always a waste of bag space.

Rain

October is a wetter month in Cambodia. Showers are part of the deal, not a spoiled surprise.

Waterproof shoes matter more than a rain plan for a beach, especially if a beach is not why you came. Build indoor hours into the afternoon.

Evening

Evenings stay warm.

What to pack

  • Sun protection

  • Rain jacket

Travel guides for Cambodia

What to read before you book.

All travel guides in Cambodia

Average weather in Cambodia

TemperatureRainfall

Source: MeteostatPeriod: 1991-2020Checked: 28 Aug 2026265 places covered

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FAQs about Cambodia

Climate averages for Cambodia, 1991–2020.

The best time to visit Cambodia is between November and March, the most comfortable stretch of the year on these averages.

April is the hottest month, with an average around 31°C.

October is the wettest month, with about 260 mm of rain.

No. These are 1991–2020 climate normals from Meteostat, not a live forecast. Actual weather in any given week can differ.