The Weather in Koh Samui

27°

0 mm

18 km/h

UV 1

65%

Right now it’s in Koh Samui and the temperature is around 27°C. It’s dry and fully cloudy. The wind is coming from the Northeast at a speed of 3 Bft. The UV index is 1, the risk of sunburn is minimal at this time.

14-day weather forecast for Koh Samui

Here’s the weather for the next 10 days in Koh Samui. The highest temperature will be 28°C, and it won’t get colder than 27°C during the day. Check out the daily temperatures, precipitation, wind speed, and UV index for all the days.

Su
22 Dec

28°C

27°C

0,1

mm

22

km/h

06:30

18:06

Mo
23 Dec

27°C

27°C

0,0

mm

20

km/h

06:30

18:07

Tu
24 Dec

28°C

27°C

0,4

mm

27

km/h

06:31

18:07

We
25 Dec

28°C

27°C

0,5

mm

30

km/h

06:31

18:08

Th
26 Dec

28°C

27°C

0,5

mm

21

km/h

06:32

18:08

Fr
27 Dec

28°C

27°C

8,3

mm

17

km/h

06:32

18:09

Sa
28 Dec

28°C

26°C

6,3

mm

12

km/h

06:33

18:09

Su
29 Dec

28°C

27°C

16

mm

36

km/h

06:33

18:10

Mo
30 Dec

28°C

27°C

23

mm

34

km/h

06:34

18:11

Tu
31 Dec

28°C

27°C

12

mm

24

km/h

06:34

18:11

We
1 Jan

28°C

27°C

5,4

mm

11

km/h

06:34

18:12

Th
2 Jan

28°C

27°C

2,4

mm

6

km/h

06:35

18:12

Fr
3 Jan

28°C

28°C

6,5

mm

14

km/h

06:35

18:13

Sa
4 Jan

28°C

27°C

0,3

mm

16

km/h

06:36

18:13

Today’s Weather in Koh Samui

The temperature in Koh Samui today will be around 28°C. Expected precipitation is 0,1 mm. The wind is coming from the Northeast with a max speed of 4 Bft. The UV index will be a maximum of 9 today.

Morning

28°C

0,0

mm

18

km/h

Afternoon

28°C

0,0

mm

16

km/h

Evening

28°C

0,1

mm

22

km/h

Night

27°C

0,0

mm

16

km/h

Sunrise: 06:36 o'clock
Sunset: 18:13 o'clock

Tomorrow’s Weather in Koh Samui

Tomorrow the temperature in Koh Samui will reach 27°C. No precipitation expected. The wind is coming from the Northeast with a max speed of 4 Bft. The UV index will be a maximum of 9.

Morning

27°C

0,0

mm

19

km/h

Afternoon

27°C

0,0

mm

17

km/h

Evening

27°C

0,0

mm

15

km/h

Night

27°C

0,0

mm

19

km/h

Sunrise: 06:30 o'clock
Sunset: 18:07 o'clock

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.