Koh Samui (Thailand) last 24 hours weather
Find a forecast
We are showing you the observations for the nearest location to
Koh Samui (4.8 miles, 441 m lower).
Wednesday (21 January 2026)
| 21:00 | 22:00 | 23:00 | |
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Temperature
°C
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| Temperature in degrees Celsius |
27.0°
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27.5°
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27.5°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SE
5
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SE
5
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ESE
5
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Visibility
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| Visibility | M | – | – |
| Humidity | 86% | 78% | 78% |
| Pressure in hectopascals | 1,012 | – | – |
Thursday (22 January 2026)
| 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 | |
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| Weather symbol |
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Temperature
°C
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| Temperature in degrees Celsius |
27.0°
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27.8°
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27.8°
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27.8°
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28.1°
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28.1°
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27.8°
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28.0°
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27.9°
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27.0°
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27.2°
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27.4°
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26.9°
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27.1°
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27.4°
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26.7°
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27.1°
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27.2°
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27.0°
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27.6°
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26.7°
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26.7°
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26.0°
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27.0°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
ESE
7
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ESE
5
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ESE
5
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E
13
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ESE
3
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ESE
5
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E
13
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SE
8
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ESE
5
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E
8
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ESE
6
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ESE
3
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E
9
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ESE
3
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ESE
3
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E
5
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ESE
2
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E
2
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ESE
5
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ESE
2
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–
0
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ESE
5
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E
3
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NE
3
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Visibility
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| Visibility | M | – | – | M | – | – | M | – | – | M | – | – | M | – | – | M | – | – | M | – | – | M | – | – |
| Humidity | 78% | 79% | 79% | 79% | 79% | 77% | 81% | 79% | 78% | 84% | 85% | 84% | 88% | 87% | 85% | 86% | 88% | 82% | 86% | 83% | 89% | 89% | 86% | 74% |
| Pressure in hectopascals | 1,013 | – | – | 1,015 | – | – | 1,013 | – | – | 1,012 | – | – | 1,013 | – | – | 1,015 | – | – | 1,014 | – | – | 1,013 | – | – |
Friday (23 January 2026)
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
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| Temperature in degrees Celsius |
27.1°
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27.7°
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28.0°
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27.7°
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28.6°
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28.6°
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28.0°
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28.6°
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28.3°
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28.1°
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28.5°
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28.0°
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27.3°
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27.3°
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27.3°
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27.0°
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26.8°
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27.1°
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26.3°
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26.1°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
E
7
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E
2
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E
2
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E
11
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E
2
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E
3
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E
9
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E
2
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E
1
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E
10
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E
2
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E
3
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E
6
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ENE
7
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ENE
5
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E
5
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E
3
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ENE
2
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NE
5
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ENE
2
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Visibility
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| Visibility | M | – | – | M | – | – | M | – | – | M | – | – | M | – | – | M | – | – | M | – |
| Humidity | 81% | 77% | 74% | 79% | 71% | 70% | 78% | 71% | 75% | 81% | 67% | 72% | 81% | 77% | 79% | 85% | 85% | 84% | 89% | 85% |
| Pressure in hectopascals | 1,014 | – | – | 1,016 | – | – | 1,015 | – | – | 1,013 | – | – | 1,014 | – | – | 1,015 | – | – | 1,015 | – |
Location Details
Location: 9.506, 99.997
Altitude:
447m above sea level