Koh Rong (Cambodia) is a place with a tropical climate. Temperatures during the day are in the range from 30.0 °C (86.0 °F) in August to 32.3 °C (90.1 °F) in April. Sea temperatures are in the following range: 28.0 °C (82.5 °F) in January to 30.2 °C (86.4 °F) in May. The least rainy month in Koh Rong is January with its 4 days of rain, the rainiest month is August, when it rains 24 days. Temperatures during the night go from 21.8 °C (71.2 °F) in January to 24.6 °C (76.3 °F) in April.

January weather

The tourist season is close to its peak in Koh Rong. The number of rainy days reaches its minimum, and the rainfall amount reaches its minimum as well, with its value being 18 mm (0.70 in). The minimum of the sea temperature is observable, with its value being 28.0 °C (82.5 °F), and the night temperature is on its minimum as well in January. The wind speed reaches its maximum, with its value being 2.8.

February weather

The tourist season is taking place in Koh Rong, and the dry season continues too in February. The day temperature starts to rise, with its value of 30.9 °C (87.6 °F), and the night temperature starts to rise too in February. The number of rainy days rise's start could be observed in this month. The number of sun hours (without clouds) reaches its maximum, with its value being 8 hours.

March weather

There is pending tourist season in Koh Rong. The sea temperature rise's start could be observed, with its value being 28.9 °C (83.9 °F), while the rise of the day temperature can be observed. The rise of the number of rainy days can be observed, the value of this measure is 8 days, and the rise of the rainfall amount can be observed as well, the value of this measure is 89 mm (3.52 in). The night temperature continues to rise, its value is 23.7 °C (74.7 °F).

April weather

The maximum of the day temperature is observable, with its value being 32.3 °C (90.1 °F) in Koh Rong, while the rise of the sea temperature can be observed, its value is 29.9 °C (85.7 °F). The tourist season is taking place in April. The number of rainy days rises similarly to the previous month, with its value being 13 days, and the rise of the rainfall amount can be observed too, its value is 134 mm (5.27 in). The maximum of the night temperature can be noticed in April.

May weather

The wet season slowly starts in Koh Rong. The number of rainy days rises similarly to the previous month, with its value being 19 days, and the rainfall amount rises similarly to the previous month too, the value of this measure is 296 mm (11.63 in). The maximum of the sea temperature is observable in this month. The number of sun hours (without clouds) starts to descent, its value is 6 hours.

June weather

The ongoing wet season is noticeable in June in Koh Rong. The beginning of the descent of the day temperature could be noticed, its value is 30.9 °C (87.6 °F), and the sea temperature starts to descent as well, with its value of 29.6 °C (85.4 °F). The rise of the number of rainy days can be observed, with its value being 23 days. The night temperature descent's start could be observed, its value is 23.9 °C (75.0 °F). The descent of the number of sun hours (without clouds) can be observed, with its value of 5 hours.

July weather

The day temperature continues to descent, its value is 30.4 °C (86.7 °F) in Koh Rong. The number of rainy days continues to rise, the value of this measure is 24 days, while the maximum of the rainfall amount can be noticed in July. The wet season is taking place.

August weather

The minimum of the day temperature can be noticed in this month in Koh Rong. The ongoing wet season is noticeable. The maximum of the number of rainy days can be noticed, its value is 24 days, while the beginning of the descent of the rainfall amount could be noticed, with its value of 534 mm (21.03 in).

September weather

The ongoing wet season is noticeable in Koh Rong. The beginning of the descent of the number of rainy days could be noticed, with its value of 23 days, while the rainfall amount descents similarly to the previous month, with its value of 483 mm (19.03 in). The minimum of the number of sun hours (without clouds) is observable in September.

October weather

The descent of the number of rainy days can be observed, with its value of 21 days in Koh Rong, and the rainfall amount continues to descent too, the value of this measure is 299 mm (11.76 in). The wet season is taking place. The wind speed is on its minimum, its value is 2.0. The beginning of the rise of the number of sun hours (without clouds) could be noticed, its value is 6 hours. The humidity reaches its maximum in this month.

November weather

The number of rainy days descents similarly to the previous month, the value of this measure is 12 days in Koh Rong, and the rainfall amount descents similarly to the previous month too, with its value of 96 mm (3.78 in). The tourist season slowly starts. The rise of the number of sun hours (without clouds) can be observed, its value is 7 hours.

December weather

The ongoing tourist season is noticeable in Koh Rong, while the dry season is at its beginning this month. The rainfall amount continues to descent, with its value of 23 mm (0.91 in), and the number of rainy days descents similarly to the previous month too, with its value of 5 days. The number of sun hours (without clouds) rises similarly to the previous month, its value is 7 hours. The night temperature descent's start could be observed.

FAQs

Is January a good month to visit Koh Rong?

January is the best month to visit Koh Rong. The daily temperatures in this month reach pleasant 30.4 °C (86.7 °F). The temperature of the sea will be perfect at 28.0 °C (82.5 °F). At night, temperatures hover around a pleasant 21.8 °C (71.2 °F). There are only 4 days of rain in the whole month, so you can leave your umbrella at home.

What is the sea temperature in Koh Rong in February?

In Koh Rong in February expect the sea to be warm at 28.2 °C (82.8 °F). This temperature is someone's dream come true, while for someone it may no longer be ideal for the purpose of refreshment.

What is the temperature in Koh Rong during the day in March?

In Koh Rong in March, the average daily temperatures will be 31.5 °C (88.7 °F). The great temperature for lying by the sea or pool and sunbathing, everywhere else you will probably be a bit hot. Don't forget to drink during the day, in these temperatures you should hydrate yourself a lot.

What is the air temperature in Koh Rong in April at night?

The average night temperature in Koh Rong in April is 24.6 °C (76.3 °F). A very pleasant temperature for long evening walks, fun over a drink outside, or doing sports in the morning. If possible, look for a hotel with air conditioning.

Is there a wet season in Koh Rong in May?

Yes, in Koh Rong in May there is a wet season with 19 days, when there is rain in a month.

What is the humidity in Koh Rong in July?

In Koh Rong in July, expect humidity around 83 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.

How windy is Koh Rong in August?

In Koh Rong in August, there will be an average wind scale of 2.7. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.

How many sunny hours can I expect in September in Koh Rong?

In Koh Rong in September, you can expect around 5 hours of sunshine.

Is October part of the dry season in Koh Rong?

No, October is not a dry month in Koh Rong, expect rain approximately 21 days in a month.

How many days of precipitation on average can I expect in Koh Rong in November?

There are 12 days, which are rainy in November in Koh Rong, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.8 days of the week, or in general - 39 % days.

Is it hot in December in Koh Rong?

In December in Koh Rong, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.