Khemarak Phoumin Travel Guide

City City in Koh Kong Province, Cambodia

Khemarak Phoumin (Koh Kong) fronts mangrove channels and the Cardamom foothills; boat trips, seafood markets and access to Koh Kong’s islands and waterfalls attract eco‑minded travelers and fishermen swapping stories by the river.

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Costs
Budget-friendly: $25-60/day
Basic guesthouses and seafood restaurants keep costs low.
Safety
Generally safe, rural hazards
Low violent crime; watch road conditions and isolated trails.
Best Time
Dry season best
November-April gives drier weather for boat trips and jungle treks.
Time
Weather
Population
33,134
Infrastructure & Convenience
Boat connections to islands, few ATMs, modest hotels and eateries.
Popularity
Attracts ecotourists heading to Cardamom Mountains and coastal islands.
Known For
Cardamom Mountains gateway, mangrove forests, Koh Kong islands, fishing port, border crossing to Thailand, eco-lodges, rainforest wildlife, river cruises
Khemarak Phoumin is the mainland launch point for boat trips to the Cardamom Islands and the Cardamom Mountains conservation areas.

Why Visit Khemarak Phoumin? #

As Koh Kong’s provincial capital, Khemarak Phoumin is the launch point for Cardamom Mountain treks, mangrove cruises and island hopping to nearby Koh Kong islands. Travelers come for eco-adventures in the Cardamom range, seafood along the coastal waterfront and boat trips through mangrove channels, plus a relaxed riverside town atmosphere that contrasts with Cambodia’s temple-heavy itineraries.

Top Things to Do in Khemarak Phoumin

All Attractions ›
Don't Miss
  • Koh Kong mangrove boat tours - Take a boat through Koh Kong mangroves to spot birds and local fishing communities.
  • Khemarak Phoumin pier and night market - Stroll the town pier and night market sampling grilled seafood and street snacks.
  • Koh Kong Bridge walkway - Walk the Koh Kong Bridge for river views and informal riverside vendors.
  • Tatai Waterfall - Visit Tatai Waterfall for forested pools and short refreshing swims in clear water.
Hidden Gems
  • Chi Phat community ecotourism - Hike from Chi Phat to see primary rainforest and stay in community-run bungalows.
  • Peam Krasop mangrove walkway - Explore Peam Krasop mangrove walkway and observe crabs, birds, and juvenile fish.
  • Fishing-family homestays - Stay with a Koh Kong fishing family to learn traditional crab and net techniques.
Day Trips
  • Cardamom Mountains / Chi Phat - Take a full-day into Cardamom Mountains for trekking, waterfalls, and biodiversity.
  • Koh Kong islands - Boat out to Koh Kong islands for snorkeling, coconut beaches, and quiet island life.

Best Time to Visit Khemarak Phoumin #

Khemarak Phoumin is best in the cool, drier months (November-February) for beaches and easy jungle treks. The monsoon (May-October) brings heavy rain and limited road access.

Rainy Season
May - October · 24°C - 30°C (75°F - 86°F)
Relentless rains and swollen rivers-lush jungle scenes but frequent flash floods, slippery trails, and disrupted boat schedules, often worth it.
Cool Dry Season
November - February · 22°C - 28°C (72°F - 82°F)
Pleasant, breezy, and sunny-best time for beaches, island trips, and trekking; accommodation fills up on holidays, book ahead when possible.
Hot Season
March - April · 26°C - 34°C (79°F - 93°F)
Hot, drying months-shorelines get hotter and humidity climbs before the monsoon; good for quick beach spells but expect midday heat.

Best Time to Visit Khemarak Phoumin #

Climate

Khemarak Phoumin's climate is classified as Tropical Monsoon - Tropical Monsoon climate with consistently warm temperatures year-round. Temperatures range from 21°C to 34°C. Heavy rainfall (4120 mm/year), wettest in August with a pronounced dry season.

Best Time to Visit
DecemberJanuaryFebruary
Temperature & Rainfall
Temperature Range
35°
Warmest Month
17°
Coldest Month
Monthly Conditions

January

January is warm with highs of 32°C and lows of 21°C. The driest month with just 16 mm and partly cloudy skies.

81 Excellent

Comfort

27°
Feels Like Warm
27°C
Temperature
21° 32°
79%
Humidity
Very Humid

Weather

16 mm
Rainfall
2.6 m/s
Wind
Calm
1.9
UV Index
Very High
11.4h daylight

February

February is hot, feeling like 31°C due to high humidity. Moderate rainfall (44 mm) and partly cloudy skies.

79 Very Good

Comfort

31°
Feels Like Hot
27°C
Temperature
23° 32°
79%
Humidity
Very Humid

Weather

44 mm
Rainfall
2.5 m/s
Wind
Calm
2.0
UV Index
Extreme
11.7h daylight

March

March is hot, feeling like 33°C with oppressive humidity. Moderate rainfall (70 mm) and partly cloudy skies.

75 Very Good

Comfort

33°
Feels Like Hot
29°C
Temperature
24° 33°
80%
Humidity
Very Humid

Weather

70 mm
Rainfall
2.4 m/s
Wind
Calm
2.2
UV Index
Extreme
12.0h daylight

April

April is the hottest month, feeling like 36°C with oppressive humidity. Significant rainfall (115 mm) and partly cloudy skies.

65 Good

Comfort

36°
Feels Like Hot
29°C
Temperature
25° 34°
82%
Humidity
Very Humid

Weather

115 mm
Rainfall
2.2 m/s
Wind
Calm
2.2
UV Index
Extreme
12.3h daylight

May

May is hot, feeling like 36°C with oppressive humidity. Heavy rain (375 mm) and mostly overcast skies.

53 Acceptable

Comfort

36°
Feels Like Hot
29°C
Temperature
25° 33°
86%
Humidity
Very Humid

Weather

375 mm
Rainfall
2.1 m/s
Wind
Calm
2.1
UV Index
Extreme
12.5h daylight

June

June is hot, feeling like 34°C with oppressive humidity. Heavy rain (792 mm) and mostly overcast skies.

53 Acceptable

Comfort

34°
Feels Like Hot
28°C
Temperature
24° 31°
89%
Humidity
Very Humid

Weather

792 mm
Rainfall
2.3 m/s
Wind
Calm
1.9
UV Index
Very High
12.7h daylight

July

July is hot, feeling like 33°C with oppressive humidity. Heavy rain (871 mm) and mostly overcast skies.

55 Acceptable

Comfort

33°
Feels Like Hot
28°C
Temperature
24° 31°
89%
Humidity
Very Humid

Weather

871 mm
Rainfall
2.3 m/s
Wind
Calm
1.9
UV Index
Very High
12.6h daylight

August

August is hot, feeling like 32°C with oppressive humidity. The wettest month with heavy rain (875 mm) and mostly overcast skies.

55 Acceptable

Comfort

32°
Feels Like Hot
28°C
Temperature
24° 31°
89%
Humidity
Very Humid

Weather

875 mm
Rainfall
2.6 m/s
Wind
Calm
1.9
UV Index
Very High
12.4h daylight

September

September is hot, feeling like 32°C with oppressive humidity. Heavy rain (553 mm) and mostly overcast skies.

55 Acceptable

Comfort

32°
Feels Like Hot
27°C
Temperature
24° 31°
90%
Humidity
Very Humid

Weather

553 mm
Rainfall
1.9 m/s
Wind
Calm
1.9
UV Index
Very High
12.1h daylight

October

October is hot, feeling like 32°C with oppressive humidity. Heavy rain (298 mm) and mostly overcast skies.

57 Acceptable

Comfort

32°
Feels Like Hot
27°C
Temperature
24° 31°
88%
Humidity
Very Humid

Weather

298 mm
Rainfall
2.0 m/s
Wind
Calm
1.9
UV Index
Very High
11.8h daylight

November

November is hot, feeling like 31°C with oppressive humidity. Regular rainfall (87 mm) and partly cloudy skies.

69 Good

Comfort

31°
Feels Like Hot
27°C
Temperature
23° 31°
84%
Humidity
Very Humid

Weather

87 mm
Rainfall
2.8 m/s
Wind
Calm
1.9
UV Index
Very High
11.5h daylight

December

December is warm with highs of 31°C and lows of 22°C. Light rainfall and partly cloudy skies.

82 Excellent

Comfort

27°
Feels Like Warm
27°C
Temperature
22° 31°
80%
Humidity
Very Humid

Weather

24 mm
Rainfall
3.0 m/s
Wind
Light Breeze
1.8
UV Index
Very High
11.3h daylight

How to Get to Khemarak Phoumin

Khemarak Phoumin (Koh Kong) is reached by road from Phnom Penh-trains are not practical. Regular bus/minivan services and private transfers are the usual methods; travel times are around half a day by road.

By Air

Phnom Penh International Airport (PNH): The closest major airport for international arrivals. From Phnom Penh, road travel to Khemarak Phoumin (Koh Kong town) is common; coach and private transfers run frequently and take about 4-5 hours depending on traffic and stops.

Sihanoukville Airport (KOS): Sihanoukville is farther away but can be used if combining a coastal itinerary; expect a long road journey from Sihanoukville to Koh Kong by bus or private transfer.

By Train & Bus

Train: Cambodia’s rail network is limited and does not serve Koh Kong; rail is not a practical route for reaching Khemarak Phoumin.

Bus / Coach / Minibus: Several bus companies and tourist shuttle operators run Phnom Penh-Koh Kong services (journey ~4-5 hours). Private minivans and public buses offer varying levels of comfort; price ranges are broadly in the low-to-mid single-digit tens of USD for scheduled services.

How to Get Around Khemarak Phoumin #

Khemarak Phoumin (Koh Kong town) is small and walkable in the centre; tuk-tuks and motorcycle taxis provide short local trips and boat services operate for coastal access and nearby islands. Long-distance minibuses connect to Sihanoukville and Phnom Penh but schedules vary. Negotiate motorcycle or tuk‑tuk fares before you ride, and expect basic road conditions outside the centre.

Where to Stay in Khemarak Phoumin #

Budget
Mid-Range
Luxury

Where to Eat in Khemarak Phoumin #

Breakdown of cuisine types found across Khemarak Phoumin's restaurants and food venues, based on OpenStreetMap data.

Asian
Local
Breakfast
Tea
Pizza
Salad
African
Italian
Noodles
Western
Regional
Ice Cream
International

Nightlife in Khemarak Phoumin #

Nightlife is low-key and centred on small riverside bars, guesthouse terraces and a few casual restaurants. There’s no large club scene - evenings are relaxed and often end early. For busier nightlife you’ll need to visit larger coastal towns.

Shopping in Khemarak Phoumin #

Shopping in Koh Kong town is basic: local markets and small shops sell produce, fishing supplies and simple souvenirs. Eco- and marine-related souvenirs sometimes appear in guesthouse shops, but there are no large shopping malls. For more variety head to Sihanoukville or provincial markets on market days.

Nearby Cities #