Siem Reap in December — Worth Visiting?

KH · 2026 Crowd Index Analysis

75
High Crowds
December crowd index (out of 100)
Peak season — expect long queues at top sights
January 70/100 High
February 65/100 Moderate
March 55/100 Moderate
April 45/100 Low
May 40/100 Low
June 35/100 Low
July 40/100 Low
August 40/100 Low
September 35/100 Low
October 45/100 Low
November 60/100 Moderate
December 75/100 High
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
⚠️ December is peak season in Siem Reap. Expect long queues at top attractions. Book tickets well in advance, arrive early, or consider the off-peak months instead.
‹ November (60) January (70) ›

🏆 Top Attractions in Siem Reap

吴哥窟
other
吴哥国家博物馆
museum
暹粒看日出
other
暹粒看日落
other
暹粒马戏团表演
other
通王城
other
巴戎寺
museum
塔布隆寺
museum
暹粒酒吧街
street
圣剑寺
museum
巴肯寺
museum
群象台
other
See all Siem Reap attractions →

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📅 All 12 Months at a Glance

70 Jan 65 Feb 55 Mar 45 Apr 40 May 35 Jun 40 Jul 40 Aug 35 Sep 45 Oct 60 Nov 75 Dec
Is December a good time to visit Siem Reap?
Siem Reap in December has a crowd index of 75/100 (High). This is peak season. Expect busy attractions and longer wait times. Booking in advance is essential.
What is the best month to visit Siem Reap?
The best months to visit Siem Reap with fewest crowds are June (35/100), September (35/100), and May (40/100).
When is Siem Reap most crowded?
Siem Reap is busiest in December (75/100), January (70/100), and February (65/100). Plan accordingly if visiting during these months.