The weather is all one could want it to be with the skies that are cloudless and the cool sunny days. The temperature at an average is about 26°C. This is the time of the year when Cambodia’s climate cools down and is also labeled as the best month according to the weather. The weather conditions are so good in December that the tourist season in Cambodia also comes to its peak at this time.

The sea also has perfect temperature and conditions for all the residents to go and have a great time at the beach after all those hot months of scorching heat. There is almost no chance of rain in this month. The days are cool and dry with no humidity or uncomfortable warmth. The weather remains good during the day and night as well making the whole month a good time for all of the people there to enjoy them.

Cambodia Weather of top cities in December

City Name Temperature (° C) Humidity (%) Wind Speed (mph) Precip (inch)
Max Avg Min Max Avg Min Max Avg Min
Phnom Penh 2 1 -8 73 51 42 24 17 5 0.89
Sihanoukville 1 3 -6 79 61 50 24 15 2 1.87
Siem Reap 2 1 -9 86 55 47 19 11 3 1.43
Krakor 1 -1 -9 77 59 53 18 10 4 0.93

Cambodia Weather by Month