Koh Rong Samloem in December for Sun & Beach
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Climate Score
78/100 (Good Beach Conditions)
Temperature
27°C Average
Rainfall
Low (Dry period)
The Verdict
Good Beach Conditions
Primary Reason
Cloudier than ideal for beach days: only 47% sunshine.
The Primary Reason reflects the single dominant limiting factor. Secondary climate variables may also be unfavorable but are intentionally not surfaced to maintain clarity and determinism.
Other top months for sun & beach in Koh Rong Samloem
These months historically score high for sun & beach.
🌴 Traveling to Koh Rong Samloem in December?
December is one of the best months for a sun and beach holiday in Koh Rong Samloem, with ideal beach temperatures. If you're planning your trip during this period, it's a great time to start arranging your stay and activities in advance.
Seasonality
Atmosphere
Daily Peak
31°C
Rain Volume
76mm
Sun & Beach conditions breakdown
Official weather & climate data for December in Koh Rong Samloem
Temperature & Sun
Rain & Humidity
Final Analysis
Good Beach Conditions
View best months for sun & beach in Koh Rong Samloem arrow_forwardYear-over-Year comparison
View all 12 months for sun & beach in Koh Rong Samloem to find the perfect window for your trip.
Best months for sun & beach in Koh Rong Samloem
See at a glance which months offer the best conditions — based on climate scores.
December in Detail
Score: 78/100Temp
26.5°C
Average
Precip
76mm
Rainfall
Verdict
Warm temperatures. Some rain conditions.
December offers reliable weather conditions, making it one of the most popular times to visit.
→ See where to stay in Koh Rong SamloemWhat is the weather like in Koh Rong Samloem in December for Sun & Beach?
With a major decrease in rain, it is the driest month of this three-month window, offering notably better travel conditions than November.
For additional context, compare sun & beach in November and January for Koh Rong Samloem.
The climate score of 78/100 for sun & beach in December is an objective measurement based on 30-year historical weather normals. This rating considers temperature, precipitation, and humidity thresholds specific to sun & beach.
How does Koh Rong Samloem compare for sun & beach?
Not sure yet?
Cross-reference Koh Rong Samloem with other top sun & beach destinations to find your ultimate match.
map Other top tier destinations in December
December is an excellent time for sun & beach in Koh Rong Samloem, but if you're still exploring, these regional hotspots also offer peak conditions:
Methodology
Whirago climate scores are calculated using 30-year historical climate normals. Our proprietary "Comfort Index" weights temperature, precipitation frequency, and humidity against activity-specific thresholds (e.g., higher heat tolerance for beach vs. trekking). Seasonal classifications are determined by the 70th and 85th percentiles of historically stable conditions.
✈️ Plan your December trip to Koh Rong Samloem
Now you know what to expect from Koh Rong Samloem in December — here are the best next steps to plan your trip:
Where to stay
Find the best areas, beachfront stays, and budget-friendly options:
Things to do
Make the most of the season with top activities and tours:
Stay connected
Get mobile data before arrival and avoid roaming costs:
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Explore these top-rated alternatives for sun & beach in December across Asia.