Koh Paen

Island River island in Tonle Sap Lake with markets

A short boat ride from Kampong Cham, Koh Paen is a Mekong island of rice farms and village lanes; visitors cycle rural roads, watch river life and sample fresh river fish.

Koh Paen
Koh Paen (island in the Tonle Sap / near Kampong Cham), Cambodia
11.9800, 105.4700

How to Get to Koh Paen #

Koh Paen is the Mekong river island opposite Kampong Cham city and is reached from Kampong Cham’s riverfront. From Kampong Cham town center it’s a short ride to the river landing (tuk‑tuk or motorbike) and then a brief boat/ferry crossing of the Mekong (usually around 5-10 minutes) to the island; local boats run frequently and drivers/tuk‑tuk drivers can arrange crossings.

Tips for Visiting Koh Paen #

  • Check locally whether the seasonal bamboo bridge to Koh Paen is in place before you go - during the dry season the temporary bridge usually allows walking access from Kampong Cham, while in wetter months you'll need a short boat crossing.
  • Plan an early-morning visit to see local farmers and riverside life before the heat; ask at the Kampong Cham riverfront for recommended walking routes across the island to village viewpoints.
  • If the bridge is open, arrive outside peak midday hours to avoid crowds of local weekend visitors and to get unobstructed views of the Mekong from the island's higher points.

Best Time to Visit Koh Paen #

Go in the cool, dry season (November-February) for comfortable weather and the best access to the island.

Cool, dry season
Nov-Feb · 20-30°C
Pleasant temperatures and lower water levels along the Mekong make walking and cycling on the island easier.
Hot season
Mar-May · 25-35°C
Hotter, humid days - early morning or late afternoon visits are preferable.
Wet/monsoon season
Jun-Oct · 24-32°C
Frequent rains raise the river level and can limit access to some parts of the island.

Weather & Climate near Koh Paen #

Climate

Koh Paen's climate is classified as Tropical Savanna - Tropical Savanna climate with consistently warm temperatures year-round. Temperatures range from 21°C to 34°C. Abundant rainfall (1694 mm/year), wettest in September with a pronounced dry season.

Air Quality: AQI 74 Moderate
Best Time to Visit
FebruaryJanuaryDecember
Temperature & Rainfall
Temperature Range
43°
Warmest Month
15°
Coldest Month
Monthly Conditions

January

January is warm with highs of 31°C and lows of 21°C. The driest month with just 4 mm and partly cloudy skies.

91 Ideal

Comfort

26°
Feels Like Warm
26°C
Temperature
21° 31°
57%
Humidity
Humid

Weather

4 mm
Rainfall
1.7 m/s
Wind
Calm
1.9
UV Index
Very High
11.4h daylight

February

February is warm, feeling like 27°C. Almost no rain.

93 Ideal

Comfort

27°
Feels Like Warm
27°C
Temperature
22° 32°
50%
Humidity
Comfortable

Weather

7 mm
Rainfall
1.6 m/s
Wind
Calm
2.1
UV Index
Extreme
11.7h daylight

March

March is hot, feeling like 30°C. Moderate rainfall (34 mm) and partly cloudy skies.

87 Excellent

Comfort

30°
Feels Like Hot
29°C
Temperature
25° 33°
51%
Humidity
Humid

Weather

34 mm
Rainfall
1.7 m/s
Wind
Calm
2.2
UV Index
Extreme
12.0h daylight

April

April is the hottest month, feeling like 32°C. Regular rainfall (87 mm) and partly cloudy skies.

69 Good

Comfort

32°
Feels Like Hot
30°C
Temperature
25° 34°
57%
Humidity
Humid

Weather

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

May

May is hot, feeling like 33°C due to high humidity. Heavy rain (225 mm) and mostly overcast skies.

57 Acceptable

Comfort

33°
Feels Like Hot
29°C
Temperature
25° 33°
72%
Humidity
Very Humid

Weather

225 mm
Rainfall
1.3 m/s
Wind
Calm
2.3
UV Index
Extreme
12.5h daylight

June

June is hot, feeling like 33°C with oppressive humidity. Heavy rain (231 mm) and mostly overcast skies.

57 Acceptable

Comfort

33°
Feels Like Hot
28°C
Temperature
24° 32°
81%
Humidity
Very Humid

Weather

231 mm
Rainfall
1.4 m/s
Wind
Calm
2.2
UV Index
Extreme
12.7h daylight

July

July is hot, feeling like 32°C with oppressive humidity. Heavy rain (228 mm) and mostly overcast skies.

55 Acceptable

Comfort

32°
Feels Like Hot
28°C
Temperature
24° 31°
83%
Humidity
Very Humid

Weather

228 mm
Rainfall
1.8 m/s
Wind
Calm
2.2
UV Index
Extreme
12.6h daylight

August

August is hot, feeling like 32°C with oppressive humidity. Heavy rain (247 mm) and mostly overcast skies.

57 Acceptable

Comfort

32°
Feels Like Hot
28°C
Temperature
24° 31°
84%
Humidity
Very Humid

Weather

247 mm
Rainfall
1.7 m/s
Wind
Calm
2.3
UV Index
Extreme
12.4h daylight

September

September is hot, feeling like 31°C with oppressive humidity. The wettest month with heavy rain (277 mm) and mostly overcast skies.

55 Acceptable

Comfort

31°
Feels Like Hot
27°C
Temperature
24° 31°
86%
Humidity
Very Humid

Weather

277 mm
Rainfall
1.5 m/s
Wind
Calm
2.1
UV Index
Extreme
12.1h daylight

October

October is hot, feeling like 31°C with oppressive humidity. Heavy rain (241 mm) and mostly overcast skies.

65 Good

Comfort

31°
Feels Like Hot
27°C
Temperature
24° 31°
85%
Humidity
Very Humid

Weather

241 mm
Rainfall
1.6 m/s
Wind
Calm
2.0
UV Index
Extreme
11.8h daylight

November

November is warm with muggy conditions (dew point 23°C). Regular rainfall (94 mm) and partly cloudy skies.

77 Very Good

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 30°
79%
Humidity
Very Humid

Weather

94 mm
Rainfall
1.6 m/s
Wind
Calm
1.9
UV Index
Very High
11.5h daylight

December

December is warm with highs of 30°C and lows of 21°C. Light rainfall and partly cloudy skies.

89 Excellent

Comfort

26°
Feels Like Warm
26°C
Temperature
21° 30°
67%
Humidity
Humid

Weather

19 mm
Rainfall
1.7 m/s
Wind
Calm
1.8
UV Index
Very High
11.3h daylight

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