Weather in Ko Samui, Thailand in November

So you're interested in going to Ko Samui, Thailand in November

November is a hot and rainy time for sunbathing in Ko Samui. November is an excellent month for swimming in Ko Samui with very warm sea temperatures. Consider visiting Ko Samui in the months of January, February, March, April, for the best beach weather. Also consider one of our other suggestions for November.

Temperature in Ko Samui in November

The average maximum temperature in Ko Samui in November is 30°. The average maximum temperature is 31° in the previous month and 30° in the next month.

The average temperature in Ko Samui in November is 28°. The average temperature ranges is 28° in the previous month and 28° in the next month.

The average minimum temperature in Ko Samui in November is 26°. The minimum temperature is 26° in the previous month and 26° in the next month.

Sunshine in Ko Samui in November

The average day light hours per day in Ko Samui in November are 11.7 and there are 5.3 hours of sunshine per day on average during November making it a sunny month that is overcast at times.

The ultraviolet index in Ko Samui in November is typically 11 during November. An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Ko Samui in November

The average sea water temperature in Ko Samui in November is 28.8° which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Ko Samui in November

The average total rainfall in Ko Samui in November is 26.5cm and on average there are 20 rainy days in November making it a wet time to visit the beach.

Humidity in Ko Samui in November

The maximum dew point (an indicator of humidity) in Ko Samui in November is 25° which is very uncomfortable and fairly oppressive unless you are on a beach. At night you would most likely require airconditioning. The dew point is 25° in the previous month and 24° in the next month.

The average maximum relative humidity in Ko Samui in November is typically 91.9%. The maximum relative humidity is 90.4% in the previous month and 88.6% in the next month.

The average relative humidity in Ko Samui in November is typically 80.1%. The average relative humidity is 78.1% in the previous month and 77.4% in the next month.

Wind Speed in Ko Samui in November

The average maximum wind speed in Ko Samui in November is typically 22kmh. The average maximum wind speed is 22kmh in the previous month and 22kmh in the next month.

The average wind speed in Ko Samui in November is typically 10kmh. The average wind speed is 10kmh in the previous month and 12kmh in the next month.

The average wind direction in Ko Samui in November is from the East-Northeast.

Monthly Averages

Suggested Beaches in November

Book Accomodation Deals