Map of Siem Reap in Cambodia
Siem Reap Climate
Siem Reap is not a capital city. It resides in Cambodia in Asia.
Best time to visit Siem Reap
The best time to visit Siem Reap will be when the average temperatures are at a comfortable level (between 20°C / 68.0°F and 30°C / 86.0°F on average) which is during months January, February, June, July, August, September, October, November and December. However, there are other good times to visit Siem Reap, but it will be little hotter (for Siem Reap this is between 30°C / 86.0°F and 40°C / 104.0°F on average). These are during months March, April and May.
The hottest time of year in Siem Reap is in March when it is 30.35°C / 86.6°F on average. However, going by the maximum temperatures, the hottest month is April at 35.5°C / 95.9°F. The coldest time of year here is in December when it is 25.65°C / 78.2°F on average. However, going by the minimum temperatures, the coldest month is January at 19.7°C / 67.5°F.
Siem Reap Climate Chart
Below are the climate charts for Siem Reap which resides in Cambodia.
The first table is for the average temperatures across the year in degrees Celsius. The cells that are BLUE show the coldest months and the cells that are PINK show the hottest months.
This second table is for the average temperatures across the year in degrees Fahrenheit. Cells in BLUE are the coldest months and cells in PINK are the hottest months.
This table is for the amount of rainfall (both in millimetres and inches) and number of rainy days in Siem Reap throughout the year.