Average Weather during August in Phnom Penh (Phnom Penh Municipality), Cambodia

The average minimum temperature (usually the minimum temperature is noted during the night) in Phnom Penh in August is 24.0°C (75.2°F). August falls in the rainy season with an average precipitation of 154mm (6.1in). The average maximum temperature lies around 31.0°C (87.8°F). During the night it can be very warm and sticky. You will see the sun occasionally during this month, it has 171 hours of sun.

So what to wear in August? Visitors traveling to Phnom Penh should plan on bringing a totally waterproof rain jacket since it will often be raining. Also bring your shorts and or a skirt because it can be very warm or even hot.

No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go here.

For other monthly weather averages and what to do in August look at the numbers below.

Monthly Averages

Show in Celsius

Min Temperature 75 °F
Max Temperature 87 °F
Chance of Rain 53%
Precipitation 6 in
Rainy Days 16
Sunshine Hours 171

What To Do

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

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

More Climate Information For Phnom Penh

Weather and Climate offers all the information you need to know about the climate in Phnom Penh.

We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in Cambodia and climate and forecast data for all other countries in the world.

Where to stay in Phnom Penh

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