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The weather in Ko Samui for the next 14 days

The coming week will be pleasantly warm in Ko Samui, with average temperatures around 31°C. The highest temperatures will reach up to 32°C in the first week. It will be wet, with several days of precipitation and a total of around 47 mm.

Next week will be warm with average temperatures around 31°C. The highest temperatures may rise up to 31°C. There will be a lot of precipitation in Ko Samui, with a total of around 35 mm.

The water temperature in Ko Samui is 28°C, which is nice and warm for swimming.

Check out the current weather in Ko Samui

Temperature in Ko Samui for the next 14 days

This chart shows the temperature in Ko Samui for the next 14 days, displayed in degrees Celsius.

Daily temperature for the next 14 days in Ko Samui

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Precipitation in Ko Samui for the next 14 days

This chart shows the precipitation in Ko Samui for the next 14 days, measured in millimetres.

Daily precipitation for the next 14 days in Ko Samui

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Popular destinations in Thailand

Discover the climate of these popular destinations in Thailand.

weather
max/min
precip
wind
water
uv
Wednesday 7 May
thunder-showers-day
31° 28°
16,5 mm
W 5
28°
9
Thursday 8 May
thunder-showers-day
31° 28°
0,5 mm
W 4
28°
10
Friday 9 May
showers-day
31° 29°
0,2 mm
W 4
28°
10
Saturday 10 May
thunder-showers-day
32° 29°
2,3 mm
W 5
28°
10
Sunday 11 May
thunder-rain
31° 29°
1,6 mm
W 6
28°
8
Monday 12 May
thunder-rain
30° 29°
19,8 mm
W 6
28°
8
Tuesday 13 May
thunder-rain
31° 29°
5,8 mm
ZW 5
28°
8
Wednesday 14 May
thunder-showers-day
31° 29°
0,8 mm
ZW 5
28°
9
Thursday 15 May
thunder-rain
30° 29°
8,5 mm
ZO 4
28°
9
Friday 16 May
showers-day
30° 29°
12,2 mm
Z 4
28°
9
Saturday 17 May
showers-day
31° 29°
6,9 mm
Z 2
28°
9
Sunday 18 May
showers-day
31° 29°
3,6 mm
Z 3
28°
9
Monday 19 May
showers-day
31° 30°
2,5 mm
Z 3
28°
9
Tuesday 20 May
thunder-showers-day
31° 30°
0,5 mm
Z 3
28°
9

Average Weather in Ko Samui by Month

Click on a month below to see detailed weather info for Ko Samui. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.


Or check out the climate of Ko Samui for all months at once

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