Koh Lanta weather in January
Hot and humid, with some rainy days. Average highs of 30°C and lows of 25°C, with around 10 rainy days expected throughout the month.
While January isn't our top-rated month for Koh Lanta, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
30°C
Average low
25°C
Rainy days
10 days
Best months to visit
February
What to do in Koh Lanta in January
Whatever the weather, Koh Lanta rewards curious visitors. Here are some of the best ways to spend your time:
Visit iconic Koh Lanta attractions and temples
Explore local markets and traditional neighborhoods
Experience regional cuisine and dining specialties
Trek or hike nearby mountains or natural features
Engage with local culture and minority communities
Photography opportunities at scenic viewpoints
What to pack for January
Light breathable clothing, high-SPF sunscreen, a wide-brimmed hat, and a reusable water bottle are essential. Pack sandals and at least one light layer for air-conditioned interiors.
Browse other months
January (you are here)
30C
Hot and humid, with some rainy days.
Recommended
February
31C
Hot and humid, with occasional showers.
March
32C
Hot and humid, with occasional showers.
April
31C
Hot and humid, with frequent heavy rain.
May
30C
Hot and humid, with frequent heavy rain.
June
29C
Warm and pleasant, with frequent heavy rain.
July
29C
Warm and pleasant, with frequent heavy rain.
August
29C
Warm and pleasant, with frequent heavy rain.
September
28C
Warm and pleasant, with frequent heavy rain.
October
29C
Warm and pleasant, with frequent heavy rain.
November
29C
Warm and pleasant, with frequent heavy rain.
December
29C
Warm and pleasant, with regular rainfall.
Book your January trip to Koh Lanta
Find hotels, tours and experiences for the perfect escape.
