14 days forecast Ko Samui
See the weather for the coming 14 days in Ko Samui.
Tuesday, September 15 
75%
27° / 32°
1
75%Some thunderstorms, also sun
Total precipitation 7.9 mm
Precipitation chance 95%
UV index 13
Wednesday, September 16 75%
27° / 32°
3
75%Some thunderstorms, also sun
Total precipitation 4.3 mm
Precipitation chance 85%
UV index 13
Thursday, September 17 45%
26° / 32°
2
45%Some thunderstorms, also sun
Total precipitation 6.8 mm
Precipitation chance 90%
UV index 11
Friday, September 18 
10%
27° / 30°
4
10%Grey and some period of rain
Total precipitation 16 mm
Precipitation chance 100%
UV index 3
Saturday, September 19 
30%
27° / 31°
2
30%Thunderstorms, sometimes sun
Total precipitation 14 mm
Precipitation chance 95%
UV index 6
Sunday, September 20 
25%
27° / 31°
2
25%Cloudy and a chance of thunderstorms
Total precipitation 18.1 mm
Precipitation chance 100%
UV index 5
Monday, September 21 35%
27° / 31°
1
35%Thunderstorms, sometimes sun
Total precipitation 12.8 mm
Precipitation chance 95%
UV index 7
Tuesday, September 22 30%
27° / 31°
2
30%Some thunderstorms, also sun
Total precipitation 9.8 mm
Precipitation chance 95%
UV index 5
Wednesday, September 23 30%
27° / 31°
1
30%Some thunderstorms, also sun
Total precipitation 7.8 mm
Precipitation chance 95%
UV index 5
Thursday, September 24 50%
27° / 32°
1
50%Some thunderstorms, also sun
Total precipitation 6.1 mm
Precipitation chance 90%
UV index 7
Friday, September 25 55%
27° / 32°
1
55%Some thunderstorms, also sun
Total precipitation 7.8 mm
Precipitation chance 95%
UV index 7
Saturday, September 26 45%
27° / 32°
2
45%Thunderstorms, sometimes sun
Total precipitation 11.2 mm
Precipitation chance 95%
UV index 7
Sunday, September 27 45%
27° / 31°
2
45%Some thunderstorms, also sun
Total precipitation 8.6 mm
Precipitation chance 95%
UV index 6
Monday, September 28 45%
27° / 31°
2
45%Thunderstorms, sometimes sun
Total precipitation 10.2 mm
Precipitation chance 95%
UV index 6
Tuesday, September 29 50%
27° / 31°
2
50%Some thunderstorms, also sun
Total precipitation 7.9 mm
Precipitation chance 95%
UV index 7