Koh Sdach
Island
Koh Sdach, a Cambodian island, functions as a fishing village and gateway to snorkeling and diving; travelers arrive by boat for basic guesthouses, seafood and local island life.
Overview
A small inhabited island in the Koh Sdach archipelago off Cambodia’s southwest coast, known for a quiet fishing village atmosphere and local marine life. The island is part of a larger group of islands popular with low-key tourism.
What visitors find
A modest village community with simple guesthouses, local seafood and nearby snorkel sites over reefs and seagrass. Activities are typically limited to swimming, snorkeling, fishing and relaxation rather than large-scale tourism infrastructure.
History
Long used by local fishing communities; tourism development has been gradual and on a small scale compared with larger Cambodian islands.
Location
Sits offshore in the Gulf of Thailand within Koh Kong province maritime waters, accessible by boat from mainland departure points.
- Marine activities: Forms part of a small archipelago off Cambodia's west coast with shallow reefs and fringing habitats suitable for snorkeling and small-scale fishing.
Tips for Visiting Koh Sdach #
- Reach the island by booking a boat from the nearest coastal piers (services commonly run from Sihanoukville or nearby mainland points); confirm return times with the boat operator before you go.
- Plan snorkeling or swimming on calm mornings or early afternoons when winds are light and visibility is best; the island offers basic guesthouses and local eateries - book accommodation in advance on busy weekends.
- Avoid travel during the southwest monsoon (roughly May-October) when sea conditions can be choppy and some boat services are suspended.
Best Time to Visit Koh Sdach #
For best snorkeling and calm seas, visit during the dry season (November-April) when weather and sea conditions are most favorable.
Weather & Climate near Koh Sdach #
Koh Sdach's climate is classified as Tropical Monsoon - Tropical Monsoon climate with consistently warm temperatures year-round. Temperatures range from 22°C to 33°C. Heavy rainfall (3287 mm/year), wettest in July with a pronounced dry season.
January
January is warm with highs of 30°C and lows of 22°C. The driest month with just 11 mm and partly cloudy skies.
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February
February is warm with muggy conditions (dew point 22°C). Light rainfall.
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March
March is hot, feeling like 32°C due to high humidity. Moderate rainfall (71 mm) and partly cloudy skies.
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April
April is the hottest month, feeling like 35°C due to high humidity. Significant rainfall (103 mm) and partly cloudy skies.
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May
May is hot, feeling like 34°C with oppressive humidity. Heavy rain (342 mm) and mostly overcast skies.
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June
June is hot, feeling like 32°C with oppressive humidity. Heavy rain (576 mm) and mostly overcast skies.
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July
July is hot, feeling like 32°C with oppressive humidity. The wettest month with heavy rain (692 mm) and mostly overcast skies.
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August
August is hot, feeling like 30°C with oppressive humidity. Heavy rain (579 mm) and mostly overcast skies.
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September
September is hot, feeling like 30°C with oppressive humidity. Heavy rain (484 mm) and mostly overcast skies.
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October
October is hot, feeling like 30°C with oppressive humidity. Heavy rain (278 mm) and mostly overcast skies.
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November
November is warm with muggy conditions (dew point 24°C). Regular rainfall (99 mm) and partly cloudy skies.
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December
December is warm with muggy conditions (dew point 22°C). Light rainfall and partly cloudy skies.
