Koh Samui Weather October

To help you choose the best time to travel, you can find climate data below on the weather on Koh Samui in October.

	average daily high	+30.5°C
	average daily low	+24.3°C
	sea temperature	+28°C
	daytime	12.3 h
	sunny / overcast hours	4.7 / 7.6
	average monthly precipitation	310 mm

High season with the best weather conditions for the beach leisure on Koh Samui are typically January, February.

Best places in October

Temperature on Koh Samui

In October the average daily maximum on Koh Samui is +30.5°C, and the minimum +24.3°C.

The hottest October day on record is +34.1°C, and the coldest +21.4°C.

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Best beach resorts in October:

Daylight hours

There are 12.3 hours of daylight on Koh Samui in October. Out of these, on average 4.7 are sunny, which means it is mostly cloudy.

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Sea temperature

The average monthly temperature in the Gulf of Thailand on the beaches of Koh Samui in October is +28°C.

The water is not only warm enough to bathe in, but it is also possible to stay in the water for an extended amount of time.

Koh Samui climate by month

Precipitation

The amount of precipitation on Koh Samui in October is usually 310 mm, a very high amount.