Siem Reap October — Ta Prohm's ancient stone archway engulfed by massive tree roots, the jungle at its most lush after the rains

Best time to visit Siem Reap without the crowds

When to visit Siem Reap for fewer tourists — quieter sites, more authentic local atmosphere, and less pressure on transport and restaurants.

Best month

October

Bon Om Touk Water Festival — Cambodia's biggest celebration as the monsoon retreats.

Bon Om Touk (Water Festival): occurring late October or early November depending on the lunar calendar — three days of boat races on the Tonle Sap River, the largest festival in Cambodia, drawing over a million people

Rain beginning its retreat: the second half of October brings noticeably longer dry windows and the first signs of the approaching dry season

Accommodation still at budget rates while the Water Festival delivers a genuinely unique cultural experience — the combination of low prices and major festival is the best-value event in the Siem Reap calendar

All months ranked — Without crowds

October

Best match

Bon Om Touk Water Festival — Cambodia's biggest celebration as the monsoon retreats.

#1 for without crowds

July

Best match

Peak monsoon — Angkor's jungle temples at their most dramatic; empty corridors and budget prices.

#2 for without crowds

September

Best match

Heaviest rain of the year — Angkor the quietest and cheapest it ever gets; serious bargain-seekers only.

#3 for without crowds

June

Best match

Monsoon deepens — heavy daily rain, Angkor almost empty, prices at the year's lowest.

#4 for without crowds

November

Best match

Dry season begins — the best value month; Angkor accessible, lush from the rains, and growing.

#5 for without crowds

April

Best match

Khmer New Year — a genuine cultural celebration at the year's hottest temperatures.

#6 for without crowds

August

Best match

Wettest period — flooded moats at Angkor and heavy daily rain; low prices throughout.

#7 for without crowds

May

Strong option

Monsoon begins — heavy rain but temples lush and green; emptier and cheaper.

#8 for without crowds

February

Strong option

The driest and brightest month — Angkor's stone temples sharp under clear skies; the most photogenic window.

#9 for without crowds

March

Strong option

Still excellent conditions with thinning crowds — warming temperatures but near-zero rain.

#10 for without crowds

January

Strong option

Peak season — cool dry weather and clear skies for temple touring at the highest prices.

#11 for without crowds

December

Strong option

Peak season returns — cool, dry and spectacular; Christmas influx drives prices up.

#12 for without crowds

Other priorities for Siem Reap

Without crowds in other destinations

Scores are directional — designed to compare months within Siem Reap, not to make precise claims. Full methodology →