Weather in Ko Samui for November 2026
The forecast for the first days of November 2026 in Ko Samui predicts temperatures to be around 28 °C, close to the historical average.
In general, the average temperature in Ko Samui at the beginning of November is 27.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 27.3 °C by the end of November.
Ko Samui experiences heavy rainfall in November, with over 20 rainy days and an average total precipitation 474.1 mm.
Is November a good time to visit Ko Samui? check out the best time to travel to Ko Samui page.
✨ Is November a good time to visit Ko Samui? – Ask the AI Weatherman
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Ko Samui Weather November
Temperatures trend during November in Ko Samui
November weather in Ko Samui day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Nov. |  Light rain | 29° /27° | 4.1 mm | 10.9 | |
| 2 Nov. | Light rain | 29° /27° | 7.2 mm | 11.1 | |
| 3 Nov. | Light rain | 29° /27° | 4.8 mm | 11 | |
| 4 Nov. | Light rain | 29° /27° | 3.6 mm | 5.5 | |
| 5 Nov. | Light rain | 28° /26° | 5.1 mm | 6 | |
| 6 Nov. | Light rain | 28° /27° | 5.5 mm | 6 | |
| 7 Nov. | Light rain | 28° /26° | 6.7 mm | 6 | |
| 8 Nov. |  Moderate rain | 27° /26° | 20.6 mm | 6 | |
| 9 Nov. | Moderate rain | 27° /26° | 15.5 mm | 6 | |
| 10 Nov. | Moderate rain | 28° /26° | 16.9 mm | 6 | |
| 11 Nov. |  Heavy rain | 27° /26° | 40.6 mm | 6 | |
| 12 Nov. | Heavy rain | 27° /26° | 26 mm | 6 | |
| 13 Nov. | Moderate rain | 27° /26° | 12.3 mm | 6 | |
| 14 Nov. | Moderate rain | 28° /27° | 10 mm | 6 | |
| 15 Nov. | Moderate rain | 28° /27° | 10.9 mm | 6 | |
| 16 Nov. |  Moderate or heavy rain shower | 28° /26° | 9.8 mm | 6 | |
| 17 Nov. | Heavy rain | 27° /26° | 39.1 mm | 6 | |
| 18 Nov. | Moderate rain | 27° /26° | 20.5 mm | 6 | |
| 19 Nov. | Moderate rain | 27° /26° | 24 mm | 6 | |
| 20 Nov. | Moderate rain | 28° /27° | 21.9 mm | 6 | |
| 21 Nov. | Moderate rain | 27° /26° | 17.9 mm | 6 | |
| 22 Nov. | Moderate rain | 28° /26° | 17 mm | 6 | |
| 23 Nov. | Moderate rain | 27° /26° | 17.2 mm | 6 | |
| 24 Nov. | Moderate rain | 28° /26° | 22.2 mm | 6 | |
| 25 Nov. | Moderate rain | 27° /26° | 21.1 mm | 6 | |
| 26 Nov. | Moderate rain | 27° /26° | 17 mm | 6 | |
| 27 Nov. | Light rain | 27° /26° | 7 mm | 6 | |
| 28 Nov. | Light rain | 28° /26° | 7.8 mm | 6 | |
| 29 Nov. | Moderate rain | 27° /26° | 15.9 mm | 6 | |
| 30 Nov. | Moderate rain | 27° /26° | 21.5 mm | 6 | |
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Ko Samui weather in November vs October vs December
| October | November | December | |
|---|---|---|---|
| Weather |  Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 28°/27° | 28°/26° | 27°/26° |
| Rainfall | 293 mm | 474 mm | 263 mm |
| Wind | 18.5 km/h | 21 km/h | 20.4 km/h |
| Humidity | 75% | 77% | 75% |
| Rainy days | 27 days | 26 days | 19 days |
| Dry days | 4 days | 4 days | 12 days |
Planning a trip to Ko Samui? Discover the best time to visit
Ko Samui in November - FAQ
What are the expected maximum and minimum temperatures in Ko Samui during November?
How much rainfall should be expected in Ko Samui during November?
What are the typical wind conditions in Ko Samui during November?
November rainfall patterns in Ko Samui
UV exposure in Ko Samui during November
What to pack to Ko Samui in November?
Warm & sunny · highs around 28 °C, frequent showers
As you prepare for your trip to Ko Samui in November, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Ko Samui, during November, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
🧴 Personal Items
Where is Ko Samui?Get accurate weather forecasts for Ko Samui, located at latitude 9.536 and longitude 99.936. Stay updated with localized weather information tailored for Ko Samui.