The weather today in Koh Samui will be hot with temperatures reaching 29°C. During the evening and night time the temperatures will drop to 28°C.
For deep dive information check out our hourly weather forecast for today down the page.
| 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Temperature | 29°C | 28°C | 28°C | 28°C | 28°C | 29°C | 29°C | 29°C |
| Weather |  Patchy rain possible |  Patchy light rain with thunder |  Clear |  Sunny | Sunny | Sunny |  Patchy rain possible | Clear |
| Chance of rain | 100% | 100% | 0% | 0% | 0% | 0% | 100% | 0% |
| Precipitation | 0.4 mm | 0.9 mm | 0 mm | 0 mm | 0 mm | 0 mm | 1.1 mm | 0 mm |
| Humidity | 76% | 78% | 75% | 74% | 74% | 73% | 72% | 73% |
| Wind | 20Km/h | 19Km/h | 14Km/h | 12Km/h | 14Km/h | 8Km/h | 3Km/h | 13Km/h |
| Wind Gust | 27Km/h | 26Km/h | 23Km/h | 17Km/h | 19Km/h | 11Km/h | 4Km/h | 17Km/h |
| Wind Degree | 157° | 190° | 234° | 245° | 288° | 342° | 150° | 218° |
| Wind Direction | SSE | S | SW | WSW | WNW | NNW | SSE | SW |
| Cloud Cover | 84% | 71% | 20% | 17% | 21% | 17% | 86% | 18% |
| UV Index | 0 | 0 | 0 | 5 | 14 | 7 | 0 | 0 |
| Visibility | 9 Km | 10 Km | 10 Km | 10 Km | 10 Km | 10 Km | 9 Km | 10 Km |
What time is the sunset and sunrise in Koh Samui today? The sun will rise at 06:12 and will set at 18:30. There will be 11.3 hours of sunlight in Koh Samui.
The temperature in Koh Samui today in the early morning is 28°C.
If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 32°C.
The chance of rain in Koh Samui in the morning is 0%, and the wind will blow at 14km/h.
The temperature in Koh Samui today at noon time is 28°C and it will feel like 32°C. The humidity will be around 74% with wind speed of 14km/h.
The temperature in Koh Samui today's evening will get to 29°C.
The chance of rain in Koh Samui in the evening time is 0%, with wind speed of 8km/h.
The night temperature in Koh Samui today is 29°C with a wind speed of 13km/h.
