14 days forecast Ko Samui
See the weather for the coming 14 days in Ko Samui.
Thursday, January 8 
75%
26° / 30°
2
75%Lots of sun, also cirrus clouds
Total precipitation 0.2 mm
Precipitation chance 5%
UV index 10
Friday, January 9 
80%
25° / 30°
2
80%Lots of sun, few clouds
Total precipitation 0.4 mm
Precipitation chance 10%
UV index 10
Saturday, January 10 
90%
25° / 30°
2
90%Radiant sunny weather
Total precipitation 0 mm
Precipitation chance 5%
UV index 10
Sunday, January 11 85%
24° / 28°
2
85%Lots of sun, also cirrus clouds
Total precipitation 0.1 mm
Precipitation chance 5%
UV index 9
Monday, January 12 
75%
25° / 30°
2
75%Sun and chance of a shower
Total precipitation 2.1 mm
Precipitation chance 65%
UV index 7
Tuesday, January 13 85%
25° / 30°
2
85%Sun and chance of a shower
Total precipitation 1.5 mm
Precipitation chance 55%
UV index 8
Wednesday, January 14 
85%
25° / 30°
2
85%Sun, but also an occasional shower
Total precipitation 5.3 mm
Precipitation chance 90%
UV index 9
Thursday, January 15 90%
25° / 31°
2
90%Sun and chance of a shower
Total precipitation 3 mm
Precipitation chance 75%
UV index 7
Friday, January 16 90%
25° / 31°
2
90%Sun and chance of a shower
Total precipitation 2.7 mm
Precipitation chance 75%
UV index 7
Saturday, January 17 90%
25° / 31°
2
90%Sun, but also an occasional shower
Total precipitation 4.2 mm
Precipitation chance 85%
UV index 8
Sunday, January 18 90%
25° / 31°
2
90%Sun, but also an occasional shower
Total precipitation 3.5 mm
Precipitation chance 80%
UV index 8
Monday, January 19 85%
25° / 30°
2
85%Sun and chance of a shower
Total precipitation 2 mm
Precipitation chance 65%
UV index 8
Tuesday, January 20 90%
25° / 30°
2
90%Sun and chance of a shower
Total precipitation 1.7 mm
Precipitation chance 60%
UV index 8
Wednesday, January 21 90%
25° / 30°
2
90%Sun and chance of a shower
Total precipitation 1.9 mm
Precipitation chance 60%
UV index 8
Thursday, January 22 90%
25° / 30°
2
90%Radiant sunny weather
Total precipitation 0.8 mm
Precipitation chance 25%
UV index 8