Ko Samui (Thailand) weather
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Forecast days
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Today. Maximum daytime temperature: 32 degrees Celsius; Minimum nighttime temperature: 26 degrees Celsius. Cloudy changing to light showers by lunchtime. Sunrise: 06:09; Sunset: 18:17. UV: Very high;
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Monday 21 September. Maximum daytime temperature: 32 degrees Celsius; Minimum nighttime temperature: 25 degrees Celsius. Cloudy changing to light showers by late morning. Sunrise: 06:09; Sunset: 18:16. UV: Very high;
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Tuesday 22 September. Maximum daytime temperature: 32 degrees Celsius; Minimum nighttime temperature: 25 degrees Celsius. Cloudy changing to heavy showers by late morning. Sunrise: 06:09; Sunset: 18:16. UV: Very high;
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Wednesday 23 September. Maximum daytime temperature: 31 degrees Celsius; Minimum nighttime temperature: 25 degrees Celsius. Cloudy changing to heavy showers by late morning. Sunrise: 06:09; Sunset: 18:15. UV: Very high;
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Thursday 24 September. Maximum daytime temperature: 31 degrees Celsius; Minimum nighttime temperature: 25 degrees Celsius. Sunny intervals changing to heavy showers by late morning. Sunrise: 06:09; Sunset: 18:14. UV: Very high;
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Friday 25 September. Maximum daytime temperature: 31 degrees Celsius; Minimum nighttime temperature: 24 degrees Celsius. Light showers changing to cloudy by late morning. Sunrise: 06:09; Sunset: 18:14. UV: Very high;
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Saturday 26 September. Beginning light showers. Sunrise: 06:09; Sunset: 18:13. UV: Very high;
Seven day forecast for Ko Samui
Today (20 September 2020)
| Time | Now | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | 10% | 10% | 10% | 10% | 10% | 10% | 40% | 40% | 40% | 50% | 50% | 50% | 10% | 10% | 10% | 10% | 10% | 10% |
| Temperature (°C) |
27°
|
27°
|
28°
|
28°
|
29°
|
30°
|
30°
|
31°
|
31°
|
31°
|
30°
|
30°
|
29°
|
29°
|
28°
|
28°
|
27°
|
27°
|
| Feels like temperature (°C) | 29° | 29° | 30° | 31° | 32° | 32° | 33° | 33° | 33° | 33° | 33° | 32° | 32° | 31° | 31° | 31° | 30° | 30° |
| Wind direction and speed (miles per hour) |
S
1
|
S
1
|
S
1
|
S
2
|
S
2
|
SSE
3
|
SSE
3
|
SSE
4
|
SSE
4
|
SSE
4
|
SSE
4
|
SSE
3
|
SSE
3
|
SSE
2
|
SSE
2
|
SE
2
|
SE
2
|
SE
2
|
| Wind gust (miles per hour) | 8 | 8 | 9 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 9 | 8 | 7 | 7 | 7 | 7 | 7 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 86% | 86% | 84% | 82% | 79% | 78% | 76% | 74% | 75% | 76% | 76% | 79% | 81% | 84% | 85% | 86% | 86% | 87% |
| UV | - | 1 | 3 | 5 | 6 | 7 | 8 | 8 | 6 | 4 | 2 | 2 | 1 | - | - | - | - | - |
Monday (21 September 2020)
| Time | 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | 30% | 30% | 30% | 30% | 30% | 30% | 10% | 10% | 40% | 70% | 60% | 30% | <5% |
| Temperature (°C) |
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
29°
|
31°
|
30°
|
29°
|
27°
|
| Feels like temperature (°C) | 30° | 30° | 30° | 30° | 29° | 29° | 29° | 29° | 32° | 34° | 33° | 32° | 31° |
| Wind direction and speed (miles per hour) |
SE
2
|
SSE
2
|
SE
2
|
SE
2
|
SE
2
|
SE
2
|
SE
1
|
SE
1
|
SE
2
|
SE
4
|
SE
4
|
SE
1
|
SE
1
|
| Wind gust (miles per hour) | 7 | 7 | 7 | 8 | 8 | 7 | 7 | 6 | 9 | 11 | 10 | 6 | 5 |
| Visibility | G | G | G | G | G | G | VG | VG | VG | G | G | VG | VG |
| Humidity | 88% | 89% | 89% | 89% | 90% | 89% | 89% | 88% | 79% | 75% | 76% | 85% | 88% |
| UV | - | - | - | - | - | - | - | 1 | 8 | 8 | 2 | - | - |
Tuesday (22 September 2020)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | 10% | 10% | 50% | 70% | 60% | 10% | 10% |
| Temperature (°C) |
27°
|
26°
|
26°
|
29°
|
31°
|
30°
|
28°
|
27°
|
| Feels like temperature (°C) | 31° | 30° | 30° | 33° | 34° | 34° | 32° | 31° |
| Wind direction and speed (miles per hour) |
SSE
1
|
SE
1
|
SSE
0
|
SSE
1
|
ESE
3
|
ESE
4
|
ESE
1
|
SSW
1
|
| Wind gust (miles per hour) | 5 | 4 | 3 | 8 | 10 | 9 | 3 | 4 |
| Visibility | G | G | G | VG | G | G | VG | G |
| Humidity | 91% | 93% | 91% | 77% | 73% | 74% | 88% | 89% |
| UV | - | - | 1 | 9 | 7 | 2 | - | - |
Wednesday (23 September 2020)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 20% | 10% | 10% | 50% | 40% | 40% | 10% | 10% |
| Temperature (°C) |
26°
|
26°
|
26°
|
29°
|
30°
|
30°
|
28°
|
26°
|
| Feels like temperature (°C) | 30° | 29° | 29° | 33° | 34° | 34° | 32° | 30° |
| Wind direction and speed (miles per hour) |
SW
0
|
WSW
1
|
WSW
0
|
WSW
1
|
W
3
|
W
4
|
WNW
1
|
SW
1
|
| Wind gust (miles per hour) | 4 | 6 | 4 | 7 | 11 | 10 | 5 | 6 |
| Visibility | G | G | G | VG | VG | VG | VG | VG |
| Humidity | 93% | 93% | 91% | 76% | 73% | 73% | 87% | 92% |
| UV | - | - | 1 | 8 | 9 | 2 | - | - |
Thursday (24 September 2020)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 20% | 50% | 10% | 50% | 60% | 60% | 10% | 20% |
| Temperature (°C) |
26°
|
26°
|
26°
|
29°
|
30°
|
30°
|
28°
|
27°
|
| Feels like temperature (°C) | 29° | 29° | 29° | 32° | 33° | 33° | 32° | 30° |
| Wind direction and speed (miles per hour) |
SW
1
|
WSW
2
|
WSW
0
|
WSW
2
|
WNW
4
|
W
4
|
WNW
1
|
WSW
2
|
| Wind gust (miles per hour) | 5 | 7 | 5 | 10 | 15 | 12 | 6 | 7 |
| Visibility | G | G | VG | VG | G | VG | VG | G |
| Humidity | 93% | 93% | 90% | 74% | 71% | 73% | 87% | 90% |
| UV | - | - | 1 | 8 | 10 | 2 | - | - |
Friday (25 September 2020)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 40% | 60% | 30% | 10% | 60% | 60% | 40% | 40% |
| Temperature (°C) |
26°
|
26°
|
26°
|
29°
|
31°
|
30°
|
29°
|
27°
|
| Feels like temperature (°C) | 29° | 28° | 28° | 31° | 33° | 32° | 31° | 28° |
| Wind direction and speed (miles per hour) |
W
2
|
W
2
|
WSW
1
|
W
3
|
W
4
|
W
4
|
W
2
|
W
3
|
| Wind gust (miles per hour) | 8 | 8 | 9 | 12 | 16 | 14 | 11 | 12 |
| Visibility | G | G | G | VG | VG | VG | VG | G |
| Humidity | 92% | 93% | 91% | 76% | 70% | 73% | 82% | 87% |
| UV | - | - | 1 | 8 | 9 | 2 | - | - |
Saturday (26 September 2020)
| Time | 01:00 | 04:00 |
|---|---|---|
| Weather symbol |
|
|
| Chance of precipitation | 30% | 10% |
| Temperature (°C) |
26°
|
26°
|
| Feels like temperature (°C) | 27° | 27° |
| Wind direction and speed (miles per hour) |
W
3
|
W
3
|
| Wind gust (miles per hour) | 13 | 13 |
| Visibility | G | G |
| Humidity | 90% | 91% |
| UV | - | - |