When to go to Siem Reap (city)

The weather is an invisible travel companion. Sometimes weather has even directly impacted human history. But what is “cold” in the tropics is “hot” in the polar regions. Sunshine brightens our moods, but too much can mean drought for farmers. Spring, summer, autumn or winter – when is Siem Reap (city) the most beautiful? Are there dry and wet seasons? Is there a typical high season or is it quiet throughout the year?