Koh Rong Island Weather in December

Koh Rong Island in December averages 30°C (86°F) during the day and 26°C (79°F) at night. Some rainfall is typical for this time of year.

Rainfall in Koh Rong Island in December

Based on our climate data of the past 30 years, about 7 days of rain are anticipated, with 45 mm (1.8 in) on average. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Koh Rong Island in December

Koh Rong Island in December gets highs of 30°C (86°F) during the day and drops to 26°C (79°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights remain warm at around 26°C (79°F). For a more comfortable sleep, a cold shower before bed and a fan or air conditioning can make a big difference.

Sunshine in Koh Rong Island in December

The days are predominantly sunny, with an estimated total of around 260 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you prefer dry days with pleasant temperatures, January and February typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Cambodia, check out our Koh Rong Island's climate page.

Koh Rong Island Temperature in December

Min Temperature 26°C (79°F)  

Max Temperature 30°C (86°F)  

Chance of Rain 24%  

Precipitation 45 mm (1.8 in)  

Rainy days 7 days  

Sunshine 260 hours *  

Percentage Sunshine *  

* Data from: Sihanoukville, Cambodia (32 KM, 20 Miles).

What to Wear in Koh Rong Island in December

Warm but pleasant conditions in Koh Rong Island in December. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Koh Rong Island in December

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

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

9/10

Outdoor sports

8/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Cambodia, check out our Koh Rong Island's climate page.

More climate data for Koh Rong Island

Temperature Rainfall Sunshine

See the full Koh Rong Island climate overview or explore weather in Cambodia.