ClimaGo › Siem Reap › Weather in January
Cambodia
Cool and dry conditions with comfortable temperatures around 23°C make this peak season perfect for exploring temples, trekking through jungles and enjoying outdoor activities without rain.
Avg High
32°C
Avg Low
21°C
Daily Rain
0.3mm
Rainfall
Very low
✅ January is one of the best months to visit Siem Reap!
Siem Reap serves as the gateway to Angkor Wat's magnificent temple complex where ancient Khmer ruins stand amid lush jungles creating an unforgettable archaeological adventure.