Best Time to Visit Angkor Wat: Complete 2025 Guide

Nobody says "I regretted going to Angkor Wat." But plenty of people say they went in April, sweated through their clothes before 9 AM, and wish someone had told them. Timing matters here more than almost anywhere else in Southeast Asia.

Here's the honest breakdown.

The Short Answer

November to February is the sweet spot: dry, blue skies, 24–32°C. The temples look their best, photography is straightforward, and you won't be physically miserable.

Late October is the secret option nobody talks about. The rainy season is winding down. Prices are still low. The moats are full for perfect reflections. The crowds haven't arrived. Genuinely the best value window.

April is the one to avoid. Temperatures regularly hit 38–40°C (100–104°F) with humidity. You can do it, but it becomes an endurance exercise, not a trip.

Month-by-Month Breakdown

What "Green Season" Actually Means

Every travel guide calls May–October the "rainy season" and makes it sound miserable. It isn't. Rain usually arrives around 2–4 PM in sharp bursts that last 1–3 hours. By 5 PM it's done. Temple mornings are almost always clear.

What green season gives you: the moats around Angkor Wat fill to the brim (those viral reflection shots? taken in wet season), the surrounding forest turns intensely green, hotel prices drop 30–40%, and you'll share temples with a fraction of peak-season crowds.

September is the genuinely wet month — 2–3 hours of rain daily, flooded roads possible. Worth knowing before you book.

November Warning: Water Festival

November sounds ideal and usually is — except when it coincides with Bon Om Touk (Water Festival), typically mid-November. Around two million people come to Siem Reap and Phnom Penh. Hotels charge 2–3× normal rates. Everything books weeks ahead. Check the Water Festival dates for that year and plan accordingly — or embrace the chaos deliberately.

The Sunrise Question

Yes, you should do it. At least once.

4:15 AM alarm. Tuk-tuk to the East Gate. Walk the main causeway in the dark. Stand at the reflection pool and wait as the five towers appear — first as silhouettes, then in colour as the sky shifts from black to purple to orange. This actually lives up to the photos.

Practically: arrive at the main pond at least 45 minutes before sunrise. In December and January, the front spots fill completely by 5:15 AM. Buy your pass the day before at angkorenterprise.com — it skips a 30–45 minute queue you absolutely don't want at 4 AM.

A 3-day pass ($62) beats a 1-day pass ($37) for most people. Three days lets you do sunrise on day one, then revisit quieter temples in the afternoon when the day-trippers have left.

Planning Your Stay

The closer to Angkor Wat, the earlier you can leave for sunrise without destroying your sleep. A villa or house in Siem Reap town puts you 15–20 minutes from the temples — the right balance. If you're coming with a group, having your own pool for the post-temple recovery is better than you'd think.

→ Read: 15 Things to Do in Siem Reap Beyond the Temples

→ Read: Siem Reap vs Phnom Penh: Where to Stay?