Phnom Penh weather in January (Phnom Penh Municipality, Cambodia)

Curious about the January weather in Phnom Penh? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.

In January, Phnom Penh typically experiences very high temperatures and low rainfall. Throughout the daytime, temperatures often hover around 34°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 23°C. Bear in mind, these are average temperatures, and it can get even warmer on particular days. Make sure to choose clothing that accommodates the warmth.

Phnom Penh in January usually receives low rainfall, averaging around 17 mm for the month. When we look at the climate data from the last 30 years, we can expect around 1 day of rain.

The days are predominantly sunny, with an estimated total of around 258 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.

Should you favor a climate that's both dry and comfortably warm December typically offers the most agreeable circumstances. On the other hand, March, April, May, June, September and October tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Phnom Penh climate page with graphs.

 

Phnom Penh, monthly averages in January

Min TemperatureMin Temperature 23°C  
Max TemperatureMax Temperature 34°C  
Chance of RainChance of Rain 5%  
PrecipitationPrecipitation 17 mm  
Rainy daysRainy days 1 day  
HumidityHumidity 72%  
WindspeedWindspeed 7 km/h  
SunshineSunshine 258 hours  
Percentage SunshinePercentage Sunshine  

Where to go in Cambodia in January

Find out more about the weather in Cambodia in January and which places have the best weather conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Phnom Penh in January?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in January.

Swimming
10/10
Cycling
8/10
Walking
8/10
Barbeque
10/10
Camping
10/10
Outdoor sports
8/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Phnom Penh.

Our site offers climate and forecast data for every country in the world. Are you going to Cambodia? On this website you can find historical weather averages for many cities in Cambodia. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.