Koh Lanta · SummerMonth summary
Koh Lanta weather in June
✅ Good
🌡️ Temperature min / max
26°C – 30°C
🌧 Rainy days
76% of days
☀️ Sunshine
10.5h per day on average
🌊 🌊 Season
Summer
⭐ ⭐ Weather score
7.1/10
📅 📅 Best month
February (7.8/10)
Quick decision
Should you visit Koh Lanta in June?
✅ Good
✅ Yes if: you're willing to accept showers in exchange for lower prices and fewer tourists.
❌ No if: you're planning 100% outdoor activities — rain is frequent.
Our take: Favourable conditions in June (7.1/10). February scores higher but the gap is small.
By trip type
Koh Lanta in June by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ⚠️ Possible
- 🏖️ Beach / swimming : ⚠️ Possible
- 💰 💰 Budget : ✅ Low season
Local context
What to expect in June
🎯 Good family period — decent temperatures and sites accessible without crowds In the height of summer, Koh Lanta sees high temperatures (30°C). Heat is a factor for outdoor activities. With 76% of rainy days, always have indoor alternatives planned. Not the best window, but acceptable if dates are constrained. February (7.8/10) is significantly better if possible.
Browse by month
All months for Koh Lanta
Annual table
Month-by-month comparison
| Month | Min °C | Max °C | Rain % | Precip mm | Sun h/d | Score |
|---|---|---|---|---|---|---|
| 🌤️ January | 25°C | 31°C | 36% | 2.4 | 11.0h | 7.7/10 |
| ☀️ February | 25°C | 32°C | 23% | 1.0 | 11.1h | 7.8/10 |
| 🌤️ March | 26°C | 32°C | 33% | 1.8 | 11.2h | 7.6/10 |
| ⛅ April | 26°C | 31°C | 69% | 4.3 | 11.2h | 7.1/10 |
| 🌦️ May | 26°C | 30°C | 87% | 8.3 | 10.1h | 7.0/10 |
| ⛅ June | 26°C | 30°C | 76% | 7.9 | 10.5h | 7.1/10 |
| ⛅ July | 26°C | 30°C | 73% | 6.6 | 10.4h | 7.1/10 |
| ⛅ August | 26°C | 29°C | 82% | 8.1 | 10.6h | 7.1/10 |
| ⛅ September | 26°C | 29°C | 84% | 10.8 | 10.2h | 7.0/10 |
| 🌧️ October | 25°C | 29°C | 87% | 10.7 | 9.4h | 7.0/10 |
| 🌧️ November | 25°C | 29°C | 86% | 8.1 | 9.1h | 7.0/10 |
| 🌤️ December | 25°C | 30°C | 51% | 4.1 | 11.0h | 7.4/10 |
Ideal
Fair
Challenging climate
◀ Current month · Source Open-Meteo · 10 years
📊 Data source
Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In June, Koh Lanta averages 30°C, 76% rainy days and 10.5h of sunshine per day. Overall weather score: 7.1/10.
See methodology →
Comparison
June vs February (best month)
The best month is February (score 7.8/10). Difference:
- 🌡️ Max temperature : +2°C
- 🌧 Rainy days : -53%
- ☀️ Sunshine : +0.6h/day
FAQ
FAQ — Koh Lanta in June
Is June a good time to visit Koh Lanta?
June is an acceptable time for Koh Lanta (score 7.1/10). Conditions are decent but not optimal — consider February (7.8/10) if possible.
Does it rain a lot in Koh Lanta in June?
Yes, 76% of days see rain in June. Plan some indoor activities as backup.
Accommodation
Find a place to stay in Koh Lanta
Find places to stay in Koh Lanta in June
Search on Hotels.com
Activities & tours
Activities and tours in Koh Lanta
Guided tours, skip-the-line tickets and local experiences.
Browse activities on GetYourGuide
Flights
Find a flight to Koh Lanta
Compare flights from all airlines.
Search flights
←
Explore also
Similar destinations in June
Kandy🌍 Top destinations
Other top destinations in June
Santiago
Oaxaca
TrinidadWeather rankings
Compare destinations by weather
Best in EuropeGuides & comparisons