Ko Lanta Travel Guide

City Popular tourist destination in Krabi, Thailand

On Krabi’s quieter side, Ko Lanta sends dive boats to Hin Daeng, offers mangrove trails, Klong Dao beach and a wooden Old Town. People come for seafood, freediving courses and island‑hopping to limestone karsts far from Phuket’s marina bustle.

Top Things to Do in Ko Lanta

All Attractions ›

Phi Phi Islands

Tropical limestone islands famed for clear waters

Islands

Ko Phi Phi Don

Largest Phi Phi island with beaches and resorts

Island

Ko Phi Phi Le

Smaller Phi Phi island with Maya Bay limestone cliffs

Island

Ko Lanta Yai

Large Krabi island known for beaches and diving

Island

Mu Ko Lanta National Park

Marine national park of islands with sandy beaches

Park

Hat Chao Mai National Park

Marine national park with beaches and coral reefs

Park

Ko Lanta

Island district in Krabi known for long beaches

Islands

Ko Ngai

Quiet Thai island with long beaches and coral reefs

Island

Best Time to Visit Ko Lanta #

Climate

Ko Lanta's climate is classified as Tropical Monsoon - Tropical Monsoon climate with consistently warm temperatures year-round. Temperatures range from 23°C to 33°C. Heavy rainfall (2080 mm/year), wettest in September with a pronounced dry season.

Best Time to Visit

FebruaryJanuaryMarch

Temperature & Rainfall

Temperature Range

37°

Warmest Month

19°

Coldest Month

Monthly Conditions

January

January is hot, feeling like 31°C with oppressive humidity. The driest month with just 26 mm and partly cloudy skies.

77 Very Good

Comfort

31°

Feels Like Hot

27°C

Temperature

23° – 32°

84%

Humidity

Very Humid

Weather

26 mm

Rainfall

2.0 m/s

Wind

Calm

1.9

UV Index

Very High

11.6h daylight

February

February is hot, feeling like 32°C due to high humidity. Light rainfall and partly cloudy skies.

81 Excellent

Comfort

32°

Feels Like Hot

28°C

Temperature

23° – 33°

79%

Humidity

Very Humid

Weather

27 mm

Rainfall

1.9 m/s

Wind

Calm

2.3

UV Index

Extreme

11.8h daylight

March

March is hot, feeling like 33°C due to high humidity. Moderate rainfall (54 mm) and partly cloudy skies.

77 Very Good

Comfort

33°

Feels Like Hot

28°C

Temperature

23° – 33°

77%

Humidity

Very Humid

Weather

54 mm

Rainfall

2.0 m/s

Wind

Calm

2.5

UV Index

Extreme

12.0h daylight

April

April is the hottest month, feeling like 34°C due to high humidity. Significant rainfall (121 mm) and mostly overcast skies.

61 Good

Comfort

34°

Feels Like Hot

29°C

Temperature

24° – 33°

80%

Humidity

Very Humid

Weather

121 mm

Rainfall

1.9 m/s

Wind

Calm

2.4

UV Index

Extreme

12.2h daylight

May

May is hot, feeling like 33°C with oppressive humidity. Heavy rain (206 mm) and mostly overcast skies.

53 Acceptable

Comfort

33°

Feels Like Hot

28°C

Temperature

24° – 32°

85%

Humidity

Very Humid

Weather

206 mm

Rainfall

2.0 m/s

Wind

Calm

2.1

UV Index

Extreme

12.3h daylight

June

June is hot, feeling like 33°C with oppressive humidity. Significant rainfall (200 mm) and mostly overcast skies.

55 Acceptable

Comfort

33°

Feels Like Hot

28°C

Temperature

24° – 31°

86%

Humidity

Very Humid

Weather

200 mm

Rainfall

2.1 m/s

Wind

Calm

2.0

UV Index

Very High

12.4h daylight

July

July is hot, feeling like 32°C with oppressive humidity. Heavy rain (244 mm) and mostly overcast skies.

55 Acceptable

Comfort

32°

Feels Like Hot

28°C

Temperature

24° – 31°

86%

Humidity

Very Humid

Weather

244 mm

Rainfall

2.2 m/s

Wind

Calm

2.0

UV Index

Extreme

12.4h daylight

August

August is hot, feeling like 32°C with oppressive humidity. Heavy rain (300 mm) and mostly overcast skies.

55 Acceptable

Comfort

32°

Feels Like Hot

28°C

Temperature

24° – 31°

86%

Humidity

Very Humid

Weather

300 mm

Rainfall

2.7 m/s

Wind

Calm

2.1

UV Index

Extreme

12.2h daylight

September

September is hot, feeling like 31°C with oppressive humidity. The wettest month with heavy rain (318 mm) and mostly overcast skies.

63 Good

Comfort

31°

Feels Like Hot

27°C

Temperature

24° – 30°

88%

Humidity

Very Humid

Weather

318 mm

Rainfall

1.9 m/s

Wind

Calm

2.1

UV Index

Extreme

12.1h daylight

October

October is warm with stifling humidity (dew point 24°C). Heavy rain (295 mm) and mostly overcast skies.

63 Good

Comfort

27°

Feels Like Warm

27°C

Temperature

23° – 30°

88%

Humidity

Very Humid

Weather

295 mm

Rainfall

1.7 m/s

Wind

Calm

1.9

UV Index

Very High

11.8h daylight

November

November is warm with stifling humidity (dew point 24°C). Heavy rain (206 mm) and mostly overcast skies.

63 Good

Comfort

27°

Feels Like Warm

27°C

Temperature

23° – 30°

89%

Humidity

Very Humid

Weather

206 mm

Rainfall

1.8 m/s

Wind

Calm

1.7

UV Index

Very High

11.7h daylight

December

December is warm with muggy conditions (dew point 24°C). Regular rainfall (83 mm) and mostly overcast skies.

65 Good

Comfort

27°

Feels Like Warm

27°C

Temperature

23° – 30°

87%

Humidity

Very Humid

Weather

83 mm

Rainfall

2.4 m/s

Wind

Calm

1.7

UV Index

Very High

11.6h daylight

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