Now
82 °F
Warm.
Feels Like: 89 °F
Forecast: 83 / 78 °F
Wind: 7 mph ↑ from Southeast
| Location: | Ko Samui |
|---|---|
| Current Time: | Jan 21, 2026 at 10:25:08 pm |
| Latest Report: | Jan 21, 2026 at 8:00 pm |
| Visibility: | N/A |
| Pressure: | N/A |
| Humidity: | 86% |
| Dew Point: | 77 °F |
Upcoming 5 hours
Forecast for the next 48 hours
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| Wednesday | Thursday | Friday | |||||
|---|---|---|---|---|---|---|---|
| Evening | Night | Morning | Afternoon | Evening | Night | Morning | |
| Forecast |  | |  |  | | | |
| Temperature | 80 °F | 79 °F | 80 °F | 81 °F | 80 °F | 79 °F | 80 °F |
| Passing showers. Cloudy. | Overcast. | Overcast. | Passing showers. Overcast. | Passing showers. Overcast. | Overcast. | Overcast. | |
| Feels Like | 84 °F | 82 °F | 84 °F | 85 °F | 84 °F | 81 °F | 83 °F |
| Wind Speed | 13 mph | 14 mph | 14 mph | 15 mph | 16 mph | 14 mph | 15 mph |
| Wind Direction | SE ↑ | SE ↑ | SE ↑ | ESE ↑ | ESE ↑ | SE ↑ | ESE ↑ |
| Humidity | 73% | 77% | 73% | 71% | 72% | 76% | 73% |
| Dew Point | 71 °F | 71 °F | 71 °F | 71 °F | 71 °F | 70 °F | 71 °F |
| Visibility | 6 mi | 7 mi | 6 mi | 6 mi | 6 mi | 7 mi | 6 mi |
| Probability of Precipitation | 10% | 0% | 0% | 6% | 25% | 0% | 0% |
| Amount of Rain | 0.00" | 0.00" | 0.00" | 0.04" | 0.02" | 0.00" | 0.00" |
| Amount of Snow | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" |
| * Updated Wednesday, January 21, 2026 8:42:43 pm Na Thon (Ko Samui) time - Weather by CustomWeather, © 2026 | |||||||
14 day forecast, day-by-dayHour-by-hour forecast for next week
Currently at nearby stations
77 °FSurat Thani: (49 mi)
Warm. (2 hours ago)
77 °FSurat Thani: (50 mi)
Passing clouds.
77 °FNakhon Si Thammarat: (74 mi)
Mild. (2 hours ago)
Forecast for the next 2 weeks
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| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
19 | 20 | 21 | 22 83 / 78 °F | 23 83 / 78 °F | 24 82 / 77 °F | 25 83 / 77 °F |
26  82 / 78 °F | 27  83 / 78 °F | 28  83 / 78 °F | 29 82 / 80 °F | 30 81 / 80 °F | 31 81 / 80 °F | 1 81 / 80 °F |
2  82 / 81 °F | 3 82 / 81 °F | 4 82 / 81 °F | 5 82 / 81 °F | 6 | 7 | 8 |