Weather in Siem Reap, Cambodia

  • Apr–Oct




  • Nov–Mar




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Dates and timings are in Siem Reap timezone.*

Rainy Season (Apr–Oct)

Cambodia's wet season comes courtesy of the southwest monsoon, bringing with it almost 75% of Cambodia's annual rainfall.

Dry Season (Nov–Mar)

The dry season lasts from November to March, when the dry northeast monsoon arrives, characterised by hot wind blowing across the entire country. Whilst November to January are quite cool (high 20°C's) by April the weather is scorching making early morning and late afternoon Angkor Temple tours, with a few hours by the hotel pool at lunchtime, the preference for many .

Thanks to the hot weather this is unsurprisingly the season when Cambodia's tourist numbers peak.

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