Koh Tang

Island Remote Cambodian island, noted for shipwreck diving

Koh Tang lies off Cambodia’s southern coast as a rugged, low island frequented by divers, liveaboards and anglers exploring offshore reefs.

Main image
Koh Tang
10.2922, 103.1413

How to Get to Koh Tang #

Koh Tang is accessed by boat from Sihanoukville or Kampot; journeys vary from two to four hours depending on vessel and weather. Arrange travel with licensed operators and check for local advisories.

Tips for Visiting Koh Tang #

  • Snorkel close to shore and avoid deep-water currents-Koh Tang's reefs are beautiful but can be exposed to tidal drift.
  • Bring cash and basic camping gear-facilities are minimal and intermittent.
  • If interested in history, talk to local long-time fishermen about the island's role during the Khmer Rouge and in later decades.

Best Time to Visit Koh Tang #

Visit Koh Tang in the dry season for safer boat travel and better snorkelling visibility.

Dry season
November-April · 24-31°C (75-88°F)
Best time for boat access and calmer seas.
Monsoon
May-October · 23-30°C (73-86°F)
Rougher seas and fewer visitor services.

Weather & Climate near Koh Tang #

Climate

Tropical climate with consistently warm temperatures year-round. Temperatures range from 22°C to 33°C. Heavy rainfall (3033 mm/year), wettest in July with a pronounced dry season.

Best Time to Visit
JanuaryFebruaryDecember
Temperature & Rainfall
Temperature Range
32°
Warmest Month
22°
Coldest Month
Monthly Conditions

January

January is warm with muggy conditions (dew point 22°C). The driest month with just 19 mm and partly cloudy skies.

89 Excellent

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°
75%
Humidity
Very Humid

Weather

19 mm
Rainfall
2.7 m/s
Wind
Calm
2.0
UV Index
Very High
11.5h daylight

February

February is warm with muggy conditions (dew point 23°C). Moderate rainfall (30 mm).

89 Excellent

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 31°
75%
Humidity
Very Humid

Weather

30 mm
Rainfall
2.7 m/s
Wind
Calm
2.2
UV Index
Extreme
11.7h daylight

March

March is hot, feeling like 32°C due to high humidity. Regular rainfall (91 mm) and partly cloudy skies.

73 Very Good

Comfort

32°
Feels Like Hot
28°C
Temperature
24° 32°
77%
Humidity
Very Humid

Weather

91 mm
Rainfall
2.3 m/s
Wind
Calm
2.4
UV Index
Extreme
12.0h daylight

April

April is the hottest month, feeling like 34°C due to high humidity. Significant rainfall (118 mm) and partly cloudy skies.

65 Good

Comfort

34°
Feels Like Hot
29°C
Temperature
25° 33°
77%
Humidity
Very Humid

Weather

118 mm
Rainfall
2.0 m/s
Wind
Calm
2.4
UV Index
Extreme
12.3h daylight

May

May is hot, feeling like 33°C due to high humidity. Heavy rain (301 mm) and mostly overcast skies.

55 Acceptable

Comfort

33°
Feels Like Hot
29°C
Temperature
25° 32°
80%
Humidity
Very Humid

Weather

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

June

June is hot, feeling like 31°C with oppressive humidity. Heavy rain (469 mm) and mostly overcast skies.

55 Acceptable

Comfort

31°
Feels Like Hot
28°C
Temperature
24° 31°
81%
Humidity
Very Humid

Weather

469 mm
Rainfall
2.8 m/s
Wind
Calm
2.0
UV Index
Very High
12.6h daylight

July

July is hot, feeling like 31°C with oppressive humidity. The wettest month with heavy rain (576 mm) and mostly overcast skies.

63 Good

Comfort

31°
Feels Like Hot
28°C
Temperature
24° 31°
82%
Humidity
Very Humid

Weather

576 mm
Rainfall
2.9 m/s
Wind
Calm
1.9
UV Index
Very High
12.6h daylight

August

August is hot, feeling like 31°C with oppressive humidity. Heavy rain (502 mm) and mostly overcast skies.

63 Good

Comfort

31°
Feels Like Hot
27°C
Temperature
24° 30°
82%
Humidity
Very Humid

Weather

502 mm
Rainfall
2.6 m/s
Wind
Calm
2.0
UV Index
Very High
12.3h daylight

September

September is hot, feeling like 30°C with oppressive humidity. Heavy rain (451 mm) and mostly overcast skies.

63 Good

Comfort

31°
Feels Like Hot
27°C
Temperature
24° 30°
83%
Humidity
Very Humid

Weather

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

October

October is hot, feeling like 30°C with oppressive humidity. Heavy rain (291 mm) and mostly overcast skies.

65 Good

Comfort

30°
Feels Like Hot
27°C
Temperature
24° 30°
82%
Humidity
Very Humid

Weather

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

November

November is warm with muggy conditions (dew point 24°C). Significant rainfall (141 mm) and partly cloudy skies.

73 Very Good

Comfort

27°
Feels Like Warm
27°C
Temperature
24° 30°
78%
Humidity
Very Humid

Weather

141 mm
Rainfall
2.8 m/s
Wind
Calm
2.0
UV Index
Very High
11.5h daylight

December

December is warm with muggy conditions (dew point 23°C). Moderate rainfall (44 mm) and partly cloudy skies.

84 Excellent

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 30°
75%
Humidity
Very Humid

Weather

44 mm
Rainfall
3.2 m/s
Wind
Light Breeze
1.9
UV Index
Very High
11.4h daylight

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