Best Time to Visit Koh Rong Samloem for Sun & Beach | Weather by Month

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Sun & Beach Potential

80/100

Excellent

Based on optimal climate

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Seasonality

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Best Time

February, January, December

Avoid

Avoid (Extreme Weather)

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Weather

26°C – 30°C

Avg Temp Range

Precipitation

Seasonal (check heatmap)

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Good For

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Tip for your trip

The best months for a sun and beach holiday in Koh Rong Samloem are from February, January, December. If you're planning to travel during this period, it's a good idea to arrange your stay early — especially in popular beach areas.

Explore the best places to stay in Koh Rong Samloem

Climate Heatmap

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Planning for a specific month? Tap on a month in the heatmap below for a detailed climate guide.

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Sun & Beach conditions breakdown

Monthly weather & climate data for Koh Rong Samloem

Month	Climate Score	Predictability	Avg Temp	Max Temp	Rain (mm)	Rain Days	Humidity	Season
JanuarySun & Beach in Koh Rong Samloem in Januaryarrow_forward	79Good Warm temperatures. Some rain conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	26°	31°	76	4.6	74%	shoulder
FebruarySun & Beach in Koh Rong Samloem in Februaryarrow_forward	80Excellent Warm temperatures. Mostly dry conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	27°	32°	32	2.7	71%	dry
MarchSun & Beach in Koh Rong Samloem in Marcharrow_forward	69Suboptimal Warm temperatures. Mostly dry conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	29°	33°	40	5	70%	dry
AprilSun & Beach in Koh Rong Samloem in Aprilarrow_forward	53Suboptimal Warm temperatures. Some rain conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	30°	34°	82	9.5	72%	shoulder
MaySun & Beach in Koh Rong Samloem in Mayarrow_forward	37Poor Warm temperatures. High rain conditions.	Predictability 85Weather conditions are fairly consistent throughout the year.	29°	34°	169	14.8	76%	wet
JuneSun & Beach in Koh Rong Samloem in Junearrow_forward	35Poor Warm temperatures. High rain conditions.	Predictability 30Weather conditions can vary significantly.	29°	33°	268	18.5	80%	wet
JulySun & Beach in Koh Rong Samloem in Julyarrow_forward	35Poor Warm temperatures. High rain conditions.	Predictability 30Weather conditions can vary significantly.	28°	32°	268	18.3	80%	wet
AugustSun & Beach in Koh Rong Samloem in Augustarrow_forward	35Poor Warm temperatures. High rain conditions.	Predictability 30Weather conditions can vary significantly.	28°	32°	242	20.1	81%	wet
SeptemberSun & Beach in Koh Rong Samloem in Septemberarrow_forward	35Poor Warm temperatures. High rain conditions.	Predictability 30Weather conditions can vary significantly.	28°	31°	289	21.1	82%	wet
OctoberSun & Beach in Koh Rong Samloem in Octoberarrow_forward	35Poor Warm temperatures. High rain conditions.	Predictability 30Weather conditions can vary significantly.	28°	31°	254	18.6	81%	wet
NovemberSun & Beach in Koh Rong Samloem in Novemberarrow_forward	62Suboptimal Warm temperatures. High rain conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	27°	31°	148	10.2	78%	shoulder
DecemberSun & Beach in Koh Rong Samloem in Decemberarrow_forward	78Good Warm temperatures. Some rain conditions.	Predictability 100Weather conditions are fairly consistent throughout the year.	27°	31°	76	6.8	75%	shoulder