Ko Samui weather forecast
Overcast
Feels like 36°
Overcast this afternoon, then rain tonight, down to 26°.
14 Days Forecast
Hourly Weather Forecast
Weather: Today
Air Quality
48
US AQI⁺
AQI Score: Good
Main pollutant: PM2_5 8.8 µg/m³
Allergy Outlook
Sunrise & Sunset
11h 54m- Sunrise
- 06:09 AM
- Sunset
- 06:03 PM
- Length of day
- 11h 54m
- Solar noon
- 12:06 PM
- Golden hour
- until 06:37 AM, from 05:35 PM
- Civil twilight
- 05:48 AM / 06:24 PM
Moon
Details →Phase
First quarter
22.5 days left until the new moon
- Illumination
- 46%
- Age
- 7.0 days
- Moonrise
- 12:20 PM
- Moonset
- Does not set today
Frequently asked questions about Ko Samui weather
What is the weather in Ko Samui today?
Right now in Ko Samui: overcast, with a temperature of 29°C. Today's temperature ranges from 27°C to 29°C, with a 100% chance of rain.
What is the temperature in Ko Samui right now?
The current temperature in Ko Samui is 29°C and it feels like 36°C. Humidity is 90% and winds are blowing at 10 km/h.
What is the weather forecast for Ko Samui, Thailand?
The forecast for Ko Samui over the next 12 hours: overcast, with rain chances peaking at 100% in that window and around 8.3 mm of precipitation. The hourly and 14-day forecasts above track how temperature, rain and wind change from here.
What will the weather be in Ko Samui tomorrow?
Monday in Ko Samui: rain, with a high of 28°C and a low of 27°C. The chance of rain is 100%. Wind should reach around 17 km/h.
What time is it in Ko Samui right now?
The current local time in Ko Samui is 2:30 PM. Ko Samui uses the Asia/Bangkok time zone, which is independent of your own.
What is the air quality in Ko Samui today?
The air quality index in Ko Samui is 48, rated Good, with PM2.5 measured at 8.8 µg/m³.
What time are sunrise and sunset in Ko Samui?
The sun rises at 06:09 AM and sets at 06:03 PM local time in Ko Samui, giving 11h 54m of daylight.
