Live Watch here
Koh Samui – Bophut Fisherman's Village
Ko Samui, Thailand
Weather · Thailand
Ko Samui Weather on Saturday, November 21, 2026
Ko Samui · Saturday, November 21 2026
25°22°
Light showers
High 25°, low 22°
- Chance of rain
- 59%
- 10.5 mm
- Wind
- 29 km/h
- east
- UV index
- 2
- Low
- Sunrise
- 06:15
- Sunset 17:55
- Day length
- 11 h 39 min
- Moon
- Waxing gibbous
- 91% illuminated
Updated: · Source: Open-Meteo
Forecast for Ko Samui on Saturday, November 21, 2026: light showers, with a high of 25°C and a low of 22°C. The chance of rain is 59%, with 10.5 mm of precipitation expected in total. Wind from the east at up to 29 km/h. Sunrise is at 06:15 and sunset at 17:55; day length 11 h 39 min. Temperatures similar to the previous day. Temperatures are close to the 7-day average. This date is 15 days away; the forecast shows a trend and will be updated as the date gets closer.
What to wear and what to watch out for
- Take an umbrella or a raincoat with you.
- Mild weather: light clothing is enough.
Weather nearby on November 21
Frequently asked questions
- Will it rain in Ko Samui on Saturday, November 21, 2026?
- Yes, the chance of rain is 59%, with 10.5 mm of rain expected in total.
- What will the temperature be in Ko Samui on Saturday, November 21, 2026?
- A high of 25°C and a low of 22°C are expected. Conditions: light showers.
- What time are sunrise and sunset in Ko Samui on November 21, 2026?
- Sunrise is at 06:15 and sunset at 17:55 (local time); day length 11 h 39 min.
- How reliable is this forecast?
- Values for 15 days ahead show a trend; they are updated as the date approaches and may change.
Ko Samui weather cams
Check the weather with a live view.
