Koh Samui (Thailand) weather
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Forecast days
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Today. Maximum daytime temperature: 26 degrees Celsius; Minimum nighttime temperature: 22 degrees Celsius. Thunder. Sunrise: 06:09; Sunset: 18:13. UV: High;
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Monday 28 September. Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 22 degrees Celsius. Thunder showers. Sunrise: 06:09; Sunset: 18:12. UV: High;
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Tuesday 29 September. Maximum daytime temperature: 26 degrees Celsius; Minimum nighttime temperature: 22 degrees Celsius. Thunder. Sunrise: 06:09; Sunset: 18:12. UV: Very high;
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Wednesday 30 September. Maximum daytime temperature: 27 degrees Celsius; Minimum nighttime temperature: 22 degrees Celsius. Thunder. Sunrise: 06:09; Sunset: 18:11. UV: Very high;
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Thursday 1 October. Maximum daytime temperature: 27 degrees Celsius; Minimum nighttime temperature: 22 degrees Celsius. Thunder. Sunrise: 06:09; Sunset: 18:10. UV: Very high;
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Friday 2 October. Maximum daytime temperature: 26 degrees Celsius; Minimum nighttime temperature: 22 degrees Celsius. Thunder showers changing to cloudy by late morning. Sunrise: 06:08; Sunset: 18:10. UV: Very high;
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Saturday 3 October. Maximum daytime temperature: 26 degrees Celsius; Minimum nighttime temperature: 22 degrees Celsius. Thunder showers changing to cloudy by late morning. Sunrise: 06:08; Sunset: 18:09. UV: Moderate;
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Sunday 4 October. Beginning thunder showers. Sunrise: 06:08; Sunset: 18:09. UV: Moderate;
Eight day forecast for Koh Samui
Today (27 September 2020)
| Time | Now | 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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|
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|
|
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|
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|
|
|
| Chance of precipitation | 70% | 70% | 70% | 70% | 70% | 70% | 70% | 70% | 70% | 70% | 70% | 70% |
| Temperature (°C) |
25°
|
25°
|
25°
|
25°
|
25°
|
24°
|
24°
|
23°
|
23°
|
23°
|
23°
|
23°
|
| Feels like temperature (°C) | 25° | 24° | 24° | 24° | 24° | 23° | 23° | 23° | 22° | 22° | 22° | 22° |
| Wind direction and speed (miles per hour) |
W
14
|
W
14
|
W
15
|
W
15
|
W
15
|
W
15
|
W
14
|
W
13
|
W
13
|
W
13
|
WSW
13
|
WSW
13
|
| Wind gust (miles per hour) | 26 | 27 | 27 | 27 | 27 | 25 | 24 | 22 | 22 | 21 | 21 | 21 |
| Visibility | G | G | G | G | G | G | M | M | M | M | M | M |
| Humidity | 81% | 82% | 82% | 82% | 82% | 84% | 86% | 88% | 89% | 90% | 90% | 91% |
| UV | 6 | 6 | 5 | 3 | 2 | 1 | 1 | - | - | - | - | - |
Monday (28 September 2020)
| Time | 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 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 | 70% | 70% | 70% | 70% | 70% | 70% | 70% | 70% | 70% | 60% | 60% | 60% | 70% | 70% | 70% | 70% | 70% | 70% | 70% | 70% | 70% | 60% | 60% | 60% |
| Temperature (°C) |
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
23°
|
23°
|
24°
|
24°
|
24°
|
24°
|
24°
|
24°
|
24°
|
23°
|
23°
|
23°
|
22°
|
22°
|
22°
|
| Feels like temperature (°C) | 22° | 22° | 21° | 21° | 21° | 21° | 21° | 21° | 21° | 22° | 23° | 23° | 23° | 24° | 23° | 23° | 23° | 22° | 21° | 21° | 21° | 21° | 20° | 20° |
| Wind direction and speed (miles per hour) |
WSW
13
|
WSW
13
|
WSW
13
|
WSW
13
|
WSW
13
|
WSW
13
|
WSW
14
|
WSW
14
|
WSW
14
|
WSW
14
|
WSW
14
|
WSW
14
|
WSW
15
|
WSW
15
|
WSW
15
|
WSW
16
|
WSW
16
|
WSW
17
|
WSW
17
|
WSW
17
|
WSW
17
|
WSW
17
|
WSW
17
|
WSW
17
|
| Wind gust (miles per hour) | 21 | 21 | 21 | 21 | 21 | 22 | 23 | 23 | 23 | 23 | 24 | 24 | 25 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 |
| Visibility | M | M | M | M | M | M | M | M | M | M | M | M | G | G | G | G | G | G | G | G | G | G | G | G |
| Humidity | 92% | 92% | 93% | 93% | 93% | 93% | 94% | 94% | 92% | 91% | 90% | 88% | 87% | 85% | 86% | 86% | 87% | 88% | 89% | 91% | 91% | 92% | 92% | 92% |
| UV | - | - | - | - | - | - | - | 1 | 2 | 4 | 5 | 5 | 5 | 6 | 4 | 3 | 2 | 1 | 1 | - | - | - | - | - |
Tuesday (29 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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|
|
|
|
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|
|
|
|
|
| Chance of precipitation | 70% | 70% | 70% | 70% | 70% | 70% | 70% | 70% | 60% | 70% | 70% | 70% | 70% |
| Temperature (°C) |
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
25°
|
26°
|
25°
|
24°
|
23°
|
| Feels like temperature (°C) | 20° | 20° | 20° | 20° | 20° | 20° | 20° | 20° | 24° | 25° | 25° | 23° | 23° |
| Wind direction and speed (miles per hour) |
WSW
18
|
WSW
18
|
WSW
18
|
WSW
17
|
WSW
17
|
WSW
17
|
SW
17
|
SW
16
|
SW
14
|
WSW
14
|
WSW
14
|
WSW
12
|
WSW
12
|
| Wind gust (miles per hour) | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 26 | 26 | 23 | 19 | 19 |
| Visibility | VG | VG | VG | VG | VG | VG | G | G | VG | VG | VG | G | VG |
| Humidity | 93% | 93% | 93% | 93% | 93% | 93% | 93% | 93% | 81% | 75% | 78% | 89% | 92% |
| UV | - | - | - | - | - | - | - | 1 | 8 | 9 | 2 | - | - |
Wednesday (30 September 2020)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 70% | 70% | 70% | 50% | 70% | 70% | 70% | 70% |
| Temperature (°C) |
22°
|
22°
|
22°
|
25°
|
27°
|
26°
|
24°
|
23°
|
| Feels like temperature (°C) | 22° | 22° | 22° | 26° | 27° | 27° | 25° | 24° |
| Wind direction and speed (miles per hour) |
WSW
12
|
WSW
12
|
WSW
11
|
WSW
9
|
W
9
|
W
9
|
WNW
8
|
W
9
|
| Wind gust (miles per hour) | 19 | 18 | 17 | 18 | 19 | 16 | 12 | 13 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | G |
| Humidity | 94% | 95% | 93% | 78% | 72% | 77% | 91% | 94% |
| UV | - | - | 1 | 8 | 10 | 2 | - | - |
Thursday (1 October 2020)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 70% | 70% | 70% | 60% | 70% | 70% | 70% | 70% |
| Temperature (°C) |
22°
|
22°
|
22°
|
25°
|
26°
|
25°
|
24°
|
23°
|
| Feels like temperature (°C) | 23° | 22° | 22° | 26° | 27° | 26° | 25° | 23° |
| Wind direction and speed (miles per hour) |
WSW
10
|
WSW
10
|
WSW
10
|
WSW
9
|
W
10
|
W
9
|
W
9
|
WSW
11
|
| Wind gust (miles per hour) | 15 | 15 | 15 | 18 | 20 | 16 | 14 | 16 |
| Visibility | G | G | G | VG | VG | VG | VG | G |
| Humidity | 95% | 95% | 93% | 78% | 72% | 79% | 91% | 93% |
| UV | - | - | 1 | 8 | 10 | 2 | - | - |
Friday (2 October 2020)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 70% | 70% | 70% | 20% | 70% | 70% | 70% | 70% |
| Temperature (°C) |
22°
|
22°
|
22°
|
25°
|
26°
|
25°
|
23°
|
23°
|
| Feels like temperature (°C) | 22° | 21° | 22° | 25° | 26° | 25° | 24° | 23° |
| Wind direction and speed (miles per hour) |
WSW
13
|
WSW
14
|
WSW
13
|
WSW
11
|
W
11
|
W
12
|
W
11
|
WSW
12
|
| Wind gust (miles per hour) | 19 | 20 | 18 | 20 | 20 | 19 | 16 | 17 |
| Visibility | G | G | G | VG | VG | VG | G | G |
| Humidity | 94% | 95% | 94% | 82% | 79% | 81% | 91% | 94% |
| UV | - | - | 1 | 8 | 9 | 2 | - | - |
Saturday (3 October 2020)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 70% | 60% | 60% | 20% | 60% | 60% | 60% | 60% |
| Temperature (°C) |
22°
|
22°
|
22°
|
24°
|
26°
|
25°
|
23°
|
23°
|
| Feels like temperature (°C) | 22° | 21° | 21° | 24° | 26° | 25° | 24° | 23° |
| Wind direction and speed (miles per hour) |
WSW
14
|
WSW
14
|
WSW
14
|
WSW
12
|
WSW
12
|
WSW
11
|
WSW
12
|
WSW
13
|
| Wind gust (miles per hour) | 19 | 20 | 19 | 20 | 21 | 18 | 17 | 18 |
| Visibility | G | G | G | VG | VG | VG | G | G |
| Humidity | 94% | 94% | 94% | 83% | 78% | 82% | 92% | 93% |
| UV | - | - | 1 | 5 | 5 | 2 | - | - |
Sunday (4 October 2020)
| Time | 01:00 | 04:00 |
|---|---|---|
| Weather symbol |
|
|
| Chance of precipitation | 60% | 60% |
| Temperature (°C) |
22°
|
22°
|
| Feels like temperature (°C) | 22° | 21° |
| Wind direction and speed (miles per hour) |
WSW
14
|
WSW
14
|
| Wind gust (miles per hour) | 19 | 19 |
| Visibility | G | G |
| Humidity | 95% | 95% |
| UV | - | - |