cambodia

Cambodia Climate

Trek Zone

When Is the Best Time To Visit Cambodia?

The answer to the question of what is the best month to visit Cambodia depends on what you are interested in doing during your stay. Here you can see an overview of each month and its typical weather conditions.

Climate of Cambodia

Cambodia has a tropical climate that relies heavily on the monsoon circulation. It is characterized by high air temperatures, relatively high humidity and two seasons - dry and rainy.

The dry season lasts from November to mid-April. Precipitation is rare then, and the average air temperature ranges from 20°C to 25°C. Humidity also decreases, making the climate more welcoming to visitors.

The rainy season lasts from May to October, at which time the southwest monsoon brings rains in the form of intense but short-lived downpours in the afternoon. Annual rainfall oscillates between 1,000 mm - 2,000 mm. The highest rainfall is recorded in mountainous areas (5000 mm), and the lowest in lowland central areas (750 mm - 1400 mm). During the monsoon period, the average air temperature reaches 38°C. With high humidity close to 70% and high temperatures, the country is overgrown with lush vegetation.

Temperature records

Lowest

46.4°F
Val d'Emeraude

Highest

108.7°F
Preah Vihea

Climate and Average Weather in Cambodia

General weather conditions each month by city.

  • Phnom Penh
  • Siem Reap
  • Kompong Som
  • Banlung (Ratanakiri)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Average temperature (°F)
Average rainfall (in)
RAIN - Days with precipitation
DAY - Average length of day
SUN - Sunshine hours per day (cloudless weather)

Weather Map

Select month
January
February
March
April
May
June
July
August
September
October
November
December
Switch places
Phnom PenhSiem ReapKompong SomBanlung (Ratanakiri)

The icons next to the month name indicate the convenience of the date for visiting the selected area/territory/ country. They are only a suggestion and should not be used as the final criterion for selecting your travel date. The season is defined as the time period with the weather favorable for sightseeing (or sunbathing - small island countries) for the average tourist. For countries with a large geographical range, the most touristic places were included.

Where to next? Discover country icon Vietnam, a country in the region worth visiting, or use the destination finder