Ko Samui 15 Day Weather Forecast

2 week weather for Ko Samui

Monday 18th August 2025 11:07 AM

15 Day Weather Forecast Ko Samui
Time Weather Temp Cloud Wind

Mon 18th Aug

Time Weather Temp Cloud Wind
16:00 Heavy rain showers 29 °C 81% 5 mph
19:00 Heavy rain showers night 28 °C 90% 2 mph
22:00 Cloudy with heavy rain night 29 °C 100% 2 mph

Tue 19th Aug

Time Weather Temp Cloud Wind
01:00 Cloudy with heavy rain night 29 °C 100% 2 mph
04:00 Extreme rain showers night 28 °C 100% 5 mph
07:00 Extreme rain showers 28 °C 100% 9 mph
10:00 White cloud 29 °C 100% 11 mph
13:00 White cloud 29 °C 94% 16 mph
16:00 White cloud 29 °C 85% 9 mph
19:00 Extreme rain night 29 °C 87% 9 mph
22:00 Extreme rain showers night 29 °C 64% 11 mph

Wed 20th Aug

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 29 °C 56% 14 mph
04:00 Partly cloudy night 28 °C 50% 11 mph
07:00 White cloud 28 °C 56% 9 mph
10:00 White cloud 28 °C 65% 7 mph
13:00 White cloud 28 °C 74% 2 mph
16:00 White cloud 29 °C 71% 2 mph
19:00 Extreme rain night 29 °C 85% 14 mph
22:00 Extreme rain showers night 28 °C 95% 14 mph

Thu 21st Aug

Time Weather Temp Cloud Wind
01:00 Extreme rain showers night 28 °C 97% 14 mph
04:00 Extreme rain showers night 28 °C 100% 18 mph
07:00 Extreme rain showers 28 °C 100% 16 mph
10:00 White cloud 28 °C 100% 16 mph
13:00 White cloud 29 °C 100% 16 mph
16:00 Extreme rain 29 °C 100% 11 mph
19:00 Extreme rain night 29 °C 100% 14 mph
22:00 Extreme rain showers night 29 °C 96% 9 mph

Fri 22nd Aug

Time Weather Temp Cloud Wind
01:00 Extreme rain showers night 28 °C 98% 18 mph
04:00 Partly cloudy night 28 °C 100% 20 mph
07:00 White cloud 28 °C 100% 18 mph
10:00 White cloud 28 °C 100% 16 mph
13:00 White cloud 29 °C 100% 18 mph
16:00 White cloud 29 °C 100% 11 mph
19:00 Extreme rain night 29 °C 100% 18 mph
22:00 Extreme rain showers night 29 °C 100% 16 mph

Sat 23rd Aug

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 28 °C 100% 16 mph
04:00 Partly cloudy night 28 °C 100% 16 mph
07:00 White cloud 28 °C 100% 16 mph
10:00 White cloud 28 °C 100% 16 mph
13:00 Extreme rain 28 °C 100% 14 mph
16:00 Extreme rain 28 °C 100% 7 mph
19:00 Extreme rain night 29 °C 100% 16 mph
22:00 Partly cloudy night 29 °C 100% 14 mph

Sun 24th Aug

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 28 °C 98% 11 mph
04:00 Partly cloudy night 28 °C 100% 16 mph
07:00 Extreme rain showers 27 °C 100% 16 mph
10:00 Extreme rain 27 °C 100% 9 mph
13:00 Extreme rain 28 °C 100% 9 mph
16:00 White cloud 27 °C 100% 14 mph
19:00 Partly cloudy night 28 °C 100% 11 mph
22:00 Partly cloudy night 28 °C 100% 14 mph

Mon 25th Aug

Time Weather Temp Cloud Wind
01:00 Extreme rain showers night 28 °C 100% 14 mph
04:00 Extreme rain showers night 28 °C 100% 14 mph
07:00 Extreme rain showers 28 °C 100% 11 mph
10:00 Extreme rain 28 °C 100% 7 mph
13:00 Extreme rain 28 °C 100% 16 mph
16:00 Extreme rain 29 °C 100% 18 mph
19:00 Extreme rain night 29 °C 100% 20 mph
22:00 Partly cloudy night 29 °C 100% 20 mph

Tue 26th Aug

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 28 °C 100% 18 mph
04:00 Partly cloudy night 28 °C 100% 18 mph
07:00 White cloud 28 °C 100% 16 mph
10:00 White cloud 28 °C 95% 20 mph
13:00 Extreme rain 29 °C 93% 20 mph
16:00 Extreme rain 28 °C 100% 16 mph
19:00 Extreme rain night 28 °C 100% 16 mph
22:00 Partly cloudy night 28 °C 100% 20 mph

Wed 27th Aug

Time Weather Temp Cloud Wind
01:00 Partly cloudy night 28 °C 100% 20 mph
04:00 Partly cloudy night 27 °C 100% 20 mph
07:00 Extreme rain showers 27 °C 100% 18 mph
19:00 Partly cloudy night 29 °C 78% 11 mph

Thu 28th Aug

Time Weather Temp Cloud Wind
07:00 White cloud 28 °C 96% 18 mph
19:00 Extreme rain night 29 °C 76% 23 mph

Fri 29th Aug

Time Weather Temp Cloud Wind
07:00 White cloud 28 °C 100% 18 mph
19:00 Partly cloudy night 29 °C 100% 11 mph

Sat 30th Aug

Time Weather Temp Cloud Wind
07:00 Extreme rain showers 28 °C 100% 16 mph
19:00 Extreme rain night 29 °C 99% 20 mph

Sun 31st Aug

Time Weather Temp Cloud Wind
07:00 Extreme rain showers 26 °C 100% 25 mph
19:00 Extreme rain showers night 26 °C 100% 29 mph

Mon 1st Sep

Time Weather Temp Cloud Wind
07:00 Extreme rain showers 27 °C 100% 29 mph
19:00 Extreme rain showers night 26 °C 100% 29 mph

Tue 2nd Sep

Time Weather Temp Cloud Wind
07:00 White cloud 27 °C 100% 23 mph
Ko Samui

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Ko Samui weather statistics
Hottest month: January °C 32°F
Driest month: January mm 0ins
Sunniest month: January hrs
Coldest month: January °C 32°F
Wettest month: January mm 0ins
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Map showing location of Ko Samui (9.53567, 99.93567) Ko Samui map pin © Google

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