Ko Samui (Thailand) weather
Find a forecast
Forecast days
-
Today. Maximum daytime temperature: 31 degrees Celsius; Minimum nighttime temperature: 24 degrees Celsius. Heavy showers changing to cloudy by early evening. Sunrise: 06:08; Sunset: 18:01. UV: High;
-
Friday 22 October. Maximum daytime temperature: 30 degrees Celsius; Minimum nighttime temperature: 24 degrees Celsius. Thunder showers changing to heavy showers by late morning. Sunrise: 06:08; Sunset: 18:00. UV: Very high;
-
Saturday 23 October. Maximum daytime temperature: 30 degrees Celsius; Minimum nighttime temperature: 24 degrees Celsius. Thunder showers changing to heavy showers by late morning. Sunrise: 06:08; Sunset: 18:00. UV: High;
-
Sunday 24 October. Maximum daytime temperature: 30 degrees Celsius; Minimum nighttime temperature: 24 degrees Celsius. Thunder showers changing to heavy showers by late morning. Sunrise: 06:09; Sunset: 18:00. UV: High;
-
Monday 25 October. Maximum daytime temperature: 30 degrees Celsius; Minimum nighttime temperature: 24 degrees Celsius. Thunder showers changing to heavy showers by lunchtime. Sunrise: 06:09; Sunset: 17:59. UV: Very high;
-
Tuesday 26 October. Maximum daytime temperature: 30 degrees Celsius; Minimum nighttime temperature: 24 degrees Celsius. Light showers changing to thunder showers by late morning. Sunrise: 06:09; Sunset: 17:59. UV: High;
-
Wednesday 27 October. Maximum daytime temperature: 30 degrees Celsius; Minimum nighttime temperature: 24 degrees Celsius. Light showers changing to thunder showers by lunchtime. Sunrise: 06:09; Sunset: 17:59. UV: High;
-
Thursday 28 October. Beginning thunder showers. Sunrise: 06:09; Sunset: 17:58.
Eight day forecast for Ko Samui
Today (21 October 2021)
at
| Time | Now | 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 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation | 60% | 60% | 70% | 70% | 70% | 50% | 50% | 50% | 20% | 20% | 20% | 60% | 60% | 60% |
|
Temperature
°C
|
||||||||||||||
| Temperature in degrees Celsius |
29°
|
29°
|
29°
|
29°
|
29°
|
29°
|
29°
|
29°
|
28°
|
27°
|
27°
|
27°
|
27°
|
26°
|
| Feels like temperature in degrees Celsius | 32° | 32° | 32° | 32° | 32° | 32° | 32° | 32° | 31° | 30° | 30° | 30° | 29° | 29° |
|
Wind direction and speed
mph
|
||||||||||||||
| Wind direction and speed in miles per hour |
WSW
3
|
W
3
|
W
4
|
WNW
4
|
WNW
4
|
WNW
4
|
NW
4
|
NW
3
|
NW
2
|
NW
1
|
NW
1
|
NW
1
|
NW
1
|
NW
1
|
| Wind gust in miles per hour | 9 | 9 | 10 | 10 | 10 | 10 | 9 | 8 | 6 | 4 | 5 | 5 | 5 | 5 |
|
Visibility
|
||||||||||||||
| Visibility | G | G | G | G | G | VG | VG | VG | VG | VG | VG | G | G | G |
| Humidity | 80% | 80% | 79% | 78% | 78% | 78% | 78% | 80% | 83% | 86% | 87% | 87% | 87% | 89% |
| UV | 6 | 6 | 6 | 6 | 5 | 3 | 2 | 1 | - | - | - | - | - | - |
Friday (22 October 2021)
at
| 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 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 60% | 20% | 20% | 20% | 50% | 50% | 50% |
|
Temperature
°C
|
||||||||||||||||||||||||
| Temperature in degrees Celsius |
26°
|
26°
|
25°
|
25°
|
25°
|
25°
|
25°
|
25°
|
26°
|
27°
|
28°
|
29°
|
29°
|
29°
|
29°
|
29°
|
29°
|
29°
|
28°
|
27°
|
27°
|
27°
|
26°
|
26°
|
| Feels like temperature in degrees Celsius | 28° | 28° | 28° | 27° | 27° | 27° | 28° | 28° | 29° | 30° | 31° | 31° | 32° | 32° | 32° | 32° | 32° | 32° | 31° | 31° | 30° | 30° | 30° | 30° |
|
Wind direction and speed
mph
|
||||||||||||||||||||||||
| Wind direction and speed in miles per hour |
NW
1
|
NW
1
|
NW
1
|
NW
1
|
WNW
1
|
NW
1
|
NW
1
|
NW
0
|
NNW
1
|
NNW
2
|
NNW
3
|
NNW
3
|
NNW
4
|
N
4
|
NNW
4
|
N
4
|
N
4
|
N
3
|
N
2
|
NNE
1
|
NNE
1
|
NE
1
|
NE
1
|
NNE
0
|
| Wind gust in miles per hour | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 6 | 7 | 9 | 9 | 10 | 11 | 10 | 10 | 10 | 8 | 6 | 4 | 4 | 4 | 4 | 4 |
|
Visibility
|
||||||||||||||||||||||||
| Visibility | G | G | G | M | M | M | G | G | G | G | G | G | G | G | VG | G | G | G | G | G | G | G | G | G |
| Humidity | 90% | 91% | 91% | 91% | 92% | 91% | 91% | 91% | 88% | 85% | 82% | 81% | 80% | 79% | 79% | 79% | 79% | 82% | 85% | 88% | 89% | 90% | 90% | 91% |
| UV | - | - | - | - | - | - | - | 1 | 3 | 4 | 6 | 6 | 7 | 8 | 6 | 4 | 2 | 1 | - | - | - | - | - | - |
Saturday (23 October 2021)
at
| 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 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation | 60% | 60% | 60% | 50% | 50% | 50% | 50% | 50% | 60% | 70% | 60% | 60% | 50% |
|
Temperature
°C
|
|||||||||||||
| Temperature in degrees Celsius |
26°
|
26°
|
26°
|
25°
|
25°
|
26°
|
26°
|
26°
|
29°
|
29°
|
29°
|
28°
|
27°
|
| Feels like temperature in degrees Celsius | 30° | 29° | 29° | 29° | 29° | 29° | 29° | 29° | 32° | 32° | 32° | 31° | 30° |
|
Wind direction and speed
mph
|
|||||||||||||
| Wind direction and speed in miles per hour |
NE
0
|
NNE
0
|
N
0
|
NNE
0
|
NNE
0
|
NNE
0
|
NNE
0
|
ENE
0
|
NE
3
|
NE
4
|
NE
4
|
ENE
1
|
ENE
1
|
| Wind gust in miles per hour | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 9 | 11 | 10 | 6 | 5 |
|
Visibility
|
|||||||||||||
| Visibility | G | G | G | G | G | G | G | G | G | G | G | VG | G |
| Humidity | 91% | 92% | 92% | 93% | 93% | 92% | 91% | 90% | 79% | 76% | 78% | 88% | 92% |
| UV | - | - | - | - | - | - | - | 1 | 6 | 7 | 2 | - | - |
Sunday (24 October 2021)
at
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 60% | 60% | 50% | 70% | 70% | 70% | 20% | 60% |
|
Temperature
°C
|
||||||||
| Temperature in degrees Celsius |
26°
|
25°
|
26°
|
29°
|
29°
|
29°
|
27°
|
27°
|
| Feels like temperature in degrees Celsius | 29° | 28° | 29° | 31° | 31° | 31° | 30° | 30° |
|
Wind direction and speed
mph
|
||||||||
| Wind direction and speed in miles per hour |
NNE
0
|
N
0
|
NNE
1
|
ENE
4
|
NE
5
|
NE
5
|
NE
1
|
NE
2
|
| Wind gust in miles per hour | 4 | 4 | 5 | 10 | 12 | 10 | 6 | 6 |
|
Visibility
|
||||||||
| Visibility | G | G | G | G | G | G | G | G |
| Humidity | 95% | 95% | 93% | 82% | 79% | 83% | 91% | 93% |
| UV | - | - | 1 | 5 | 7 | 1 | - | - |
Monday (25 October 2021)
at
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 60% | 60% | 60% | 70% | 70% | 70% | 20% | 40% |
|
Temperature
°C
|
||||||||
| Temperature in degrees Celsius |
26°
|
25°
|
26°
|
28°
|
29°
|
29°
|
27°
|
27°
|
| Feels like temperature in degrees Celsius | 29° | 28° | 28° | 31° | 31° | 31° | 30° | 30° |
|
Wind direction and speed
mph
|
||||||||
| Wind direction and speed in miles per hour |
NE
1
|
NE
1
|
NE
1
|
NE
4
|
ENE
5
|
ENE
5
|
ENE
1
|
ENE
2
|
| Wind gust in miles per hour | 5 | 5 | 6 | 10 | 11 | 10 | 6 | 7 |
|
Visibility
|
||||||||
| Visibility | G | G | G | G | G | G | G | G |
| Humidity | 96% | 96% | 94% | 84% | 83% | 83% | 92% | 93% |
| UV | - | - | 1 | 5 | 8 | 1 | - | - |
Tuesday (26 October 2021)
at
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 50% | 40% | 40% | 60% | 70% | 70% | 20% | 60% |
|
Temperature
°C
|
||||||||
| Temperature in degrees Celsius |
26°
|
25°
|
26°
|
28°
|
29°
|
29°
|
28°
|
27°
|
| Feels like temperature in degrees Celsius | 29° | 28° | 29° | 31° | 31° | 31° | 30° | 30° |
|
Wind direction and speed
mph
|
||||||||
| Wind direction and speed in miles per hour |
E
1
|
E
1
|
ENE
1
|
NE
4
|
NE
5
|
NE
5
|
E
2
|
E
2
|
| Wind gust in miles per hour | 6 | 6 | 6 | 10 | 12 | 11 | 7 | 7 |
|
Visibility
|
||||||||
| Visibility | G | G | G | G | G | G | G | G |
| Humidity | 95% | 96% | 94% | 84% | 81% | 84% | 91% | 93% |
| UV | - | - | 1 | 6 | 4 | 1 | - | - |
Wednesday (27 October 2021)
at
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 60% | 40% | 40% | 60% | 60% | 60% | 30% | 40% |
|
Temperature
°C
|
||||||||
| Temperature in degrees Celsius |
26°
|
25°
|
26°
|
28°
|
29°
|
29°
|
28°
|
27°
|
| Feels like temperature in degrees Celsius | 29° | 28° | 29° | 31° | 31° | 31° | 30° | 30° |
|
Wind direction and speed
mph
|
||||||||
| Wind direction and speed in miles per hour |
ENE
1
|
NE
1
|
E
1
|
NNE
4
|
ENE
5
|
NE
5
|
NNE
1
|
NNE
2
|
| Wind gust in miles per hour | 6 | 5 | 6 | 9 | 12 | 10 | 6 | 6 |
|
Visibility
|
||||||||
| Visibility | G | G | G | G | G | VG | G | G |
| Humidity | 95% | 95% | 93% | 83% | 78% | 81% | 90% | 92% |
| UV | - | - | 1 | 7 | 7 | 2 | - | - |
Thursday (28 October 2021)
at
| Time | 01:00 | 04:00 |
|---|---|---|
| Weather symbol |
|
|
| Chance of precipitation | 20% | 50% |
|
Temperature
°C
|
||
| Temperature in degrees Celsius |
26°
|
25°
|
| Feels like temperature in degrees Celsius | 29° | 28° |
|
Wind direction and speed
mph
|
||
| Wind direction and speed in miles per hour |
NE
1
|
N
1
|
| Wind gust in miles per hour | 5 | 5 |
|
Visibility
|
||
| Visibility | G | G |
| Humidity | 94% | 94% |
| UV | - | - |
weather map
Forecast
Forecast for HH:mm, EEE
Updated HH:mm (ZZZZ) on EEE dd MMM yyyy