TH Koh Lanta · Autumn

Koh Lanta weather
in November

November is a good time to visit. February is slightly better.

Open-Meteo · 10 years · 12 months compared · 7.53°N 99.04°E
29°CMax temperature
86%Rainy days
9.1hSunshine / day

Koh Lanta weather in November

✅ Good
🌡️ Temperature min / max
25°C – 29°C
🌧 Rainy days
86% of days
☀️ Sunshine
9.1h per day on average
🌊 🌊 Season
Autumn
⭐ ⭐ Weather score
7.0/10
📅 📅 Best month
February (7.8/10)

Should you visit Koh Lanta in November?

✅ 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.

🌧 Rain : █████████░ 86%
🌡 Temperature : ███████░░░ 29°C
☀️ Sunshine : ██████░░░░ 9.1h/d

Our take: November is a good time to visit Koh Lanta. February remains slightly better (+0.8 pts).

Koh Lanta in November by trip type

What to expect in November

🎯 Diving still possible despite rain — underwater visibility stays decent at depth Autumn in Koh Lanta is often underrated: 29°C, golden light and declining crowds. An interesting window. With 86% 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.

All months for Koh Lanta

Month-by-month comparison

MonthMin °CMax °CRain %Precip mmSun h/dScore
🌤️ January25°C31°C36%2.411.0h7.7/10
☀️ February25°C32°C23%1.011.1h7.8/10
🌤️ March26°C32°C33%1.811.2h7.6/10
⛅ April26°C31°C69%4.311.2h7.1/10
🌦️ May26°C30°C87%8.310.1h7.0/10
⛅ June26°C30°C76%7.910.5h7.1/10
⛅ July26°C30°C73%6.610.4h7.1/10
⛅ August26°C29°C82%8.110.6h7.1/10
⛅ September26°C29°C84%10.810.2h7.0/10
🌧️ October25°C29°C87%10.79.4h7.0/10
🌧️ November25°C29°C86%8.19.1h7.0/10
🌤️ December25°C30°C51%4.111.0h7.4/10
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 November, Koh Lanta averages 29°C, 86% rainy days and 9.1h of sunshine per day. Overall weather score: 7.0/10. See methodology →

November vs February (best month)

The best month is February (score 7.8/10). Difference:

FAQ — Koh Lanta in November

Is November a good time to visit Koh Lanta?
November is an acceptable time for Koh Lanta (score 7.0/10). Conditions are decent but not optimal — consider February (7.8/10) if possible.
Does it rain a lot in Koh Lanta in November?
Yes, 86% of days see rain in November. Plan some indoor activities as backup.

Find a place to stay in Koh Lanta

Find places to stay in Koh Lanta in November Search on Hotels.com

Activities and tours in Koh Lanta

Guided tours, skip-the-line tickets and local experiences. Browse activities on GetYourGuide

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Real-time data with ECMWF seasonal corrections · updated daily

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