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 25°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 | 27°C | 28°C | 28°C | 27°C | 26°C | 25°C |
| Weather |  Overcast |  Light rain shower | Light rain shower |  Light rain shower | Light rain shower | Light rain shower | Light rain shower | Light rain shower |
| Chance of rain | 18% | 57% | 63% | 48% | 62% | 55% | 66% | 74% |
| Precipitation | 0 mm | 0.7 mm | 0.8 mm | 0.4 mm | 0.8 mm | 0.5 mm | 0.8 mm | 1.2 mm |
| Humidity | 73% | 78% | 82% | 80% | 81% | 85% | 85% | 89% |
| Wind | 21Km/h | 27Km/h | 20Km/h | 21Km/h | 23Km/h | 24Km/h | 13Km/h | 10Km/h |
| Wind Gust | 27Km/h | 29Km/h | 24Km/h | 24Km/h | 23Km/h | 35Km/h | 16Km/h | 10Km/h |
| Wind Degree | 239° | 258° | 252° | 250° | 234° | 231° | 208° | 121° |
| Wind Direction | WSW | WSW | WSW | WSW | SW | SW | SSW | ESE |
| Cloud Cover | 94% | 100% | 100% | 100% | 100% | 99% | 100% | 100% |
| UV Index | 0 | 0 | 0 | 1 | 9 | 3 | 0 | 0 |
| Visibility | 10 Km | 10 Km | 10 Km | 10 Km | 10 Km | 10 Km | 10 Km | 10 Km |
What time is the sunset and sunrise in Koh Samui today? The sun will rise at 06:09 and will set at 18:17. There will be 0 hours of sunlight in Koh Samui.
The temperature in Koh Samui today in the early morning is 27°C.
If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 31°C.
The chance of rain in Koh Samui in the morning is 63%, and the wind will blow at 20km/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 81% with wind speed of 23km/h.
The temperature in Koh Samui today's evening will get to 27°C.
The chance of rain in Koh Samui in the evening time is 55%, with wind speed of 24km/h.
The night temperature in Koh Samui today is 25°C with a wind speed of 10km/h.
