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ThailandThe weather in November in Koh Samui
It's hot in November in Koh Samui with an average temperature of 31°C. Temperatures this month range from a low of 30°C to a high of 32°C. At night, you can expect temperatures between 25°C and 26°C.
Looking for sun? November isn’t a good month to be in Koh Samui. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in November for Koh Samui, Thailand. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 35°C in 2019, Koh Samui reached the highest temperature in November over the past 10 years. The lowest daytime temperature in this month was 26°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 22°C to a highest value of 28°C.
Rainfall amount
In November, there is an average of 489 mm of precipitation, spread over 29 days. The wind speed is around 4 Bft, mostly coming from the East.
Daily weather in November for Koh Samui
Click on any day in November to get detailed info about the usual weather on that day in Koh Samui. Check out the historical temperatures and precipitation over the past 10 years on this day.
November weather comparison
| Koh Samui | New York | |
|---|---|---|
| Average temperature | 31°C | 14°C |
| Max. temperature | 32°C | 19°C |
| Min. temperature | 25°C | -5°C |
| Total precipitation | 489 mm | 85 mm |
| Rainy days | 29 days | 12 days |
Start of November
The month of November starts in Koh Samui with hot temps, averaging around 32°C during the day and nights around 26°C.
Mid November
By mid-November, daytime temps stay steady at around 32°C, with nights around 26°C. There’s a high chance of precipitation during this time.
End of November
By the end of November, the average daytime temperature in Koh Samui is around 32°C, while nighttime temps are about 26°C. There’s a significant chance of many days with precipitation.
Find affordable vacations to Koh Samui
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
The typhoon season in Koh Samui runs from June to November.
Check out the climate of Koh Samui for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in November in Koh Samui, Thailand. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in November in Koh Samui
Temperature in November in Koh Samui over the years
Precipitation charts
These charts show the average amount of precipitation in November in Koh Samui, Thailand. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in November in Koh Samui
Total precipitation in November in Koh Samui over the years
Daily UV index in November in Koh Samui
This chart shows the average daily UV index in November in Koh Samui, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in November in Koh Samui
The weather in November in Koh Samui is rated 4 out of 5 stars by 1 visitor. Have you been to Koh Samui? Share your weather experience to help other visitors.
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The rainy season brings some unpredictability, but temperatures remain pleasant. Perfect for beach days!— This text is automatically translated to English
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Average weather in Koh Samui by month
Click on a month below to see detailed weather info for Koh Samui. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.