Ko Lanta
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Ko Lanta Weather in June

Ko Lanta in June sees very high daytime temperatures of 31°C (88°F) and nighttime lows of 27°C (81°F). As part of the rainy season, showers are frequent and often heavy. Budget around 253 mm (10 in) of rainfall for the month.

Rainfall in Ko Lanta in June

As part of the rainy season, Ko Lanta sees around 18 days of rain in June, with an average of 253 mm (10 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.

Temperature in Ko Lanta in June

Ko Lanta in June gets highs of 31°C (88°F) during the day and drops to 27°C (81°F) at night. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. Nights remain warm at around 27°C (81°F). For a more comfortable sleep, a cold shower before bed and a fan or air conditioning can make a big difference.

Sunshine in Ko Lanta in June

The area enjoys a balanced 111 hours of sunlight, ensuring it's neither too rainy nor too sunny.

June in Ko Lanta has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

Ko Lanta Temperature in June

Min Temperature
27°C (81°F)
Max Temperature
31°C (88°F)
Chance of Rain
60%
Precipitation
253 mm (10 in)
Rainy days
18 days
Humidity
85%
Sunshine
111 hours
Percentage Sunshine

Ko Lanta Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Ko Lanta - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Ko Lanta typically stay consistent throughout June, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 25°C (77°F).

Average temperatures in June

Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in June

Historical weather records for Ko Lanta in June

Browse day-by-day weather records for Ko Lanta spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Ko Lanta historical weather extremes in June

The extremes listed below come from historical weather data collected in Ko Lanta from 1976 through 2026.

  • The hottest June day on record in Ko Lanta reached 38°C (100°F) (June 24, 1997).
  • Ko Lanta experienced its chilliest June day on June 18, 2001, reaching only 25°C (77°F).
  • The coldest night in June in Ko Lanta was on June 25, 2025, with a minimum of 22°C (72°F).

Best Places in Thailand in June

Find out more about the weather in Thailand and which places have the best travel conditions in this month. See all of Thailand in June →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Ko Lanta in June

Warm temperatures in June make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Ko Lanta in June

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    7/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    7/10
  • Outdoor sports
    7/10

Ko Lanta 3-Day Forecast

More climate data for Ko Lanta

Popular in June

Where to go in June - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.