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Weather · Thailand

Ko Samui Weather on Friday, November 20, 2026

  1. TodayNovember 626° 22°
  2. TomorrowNovember 725° 21°
  3. SunNovember 825° 21°
  4. MonNovember 925° 20°
  5. TueNovember 1024° 21°
  6. WedNovember 1123° 21°
  7. ThuNovember 1223° 21°
  8. FriNovember 1325° 21°
  9. SatNovember 1425° 21°
  10. SunNovember 1525° 21°
  11. MonNovember 1626° 22°
  12. TueNovember 1725° 22°
  13. WedNovember 1825° 21°
  14. ThuNovember 1925° 21°

Ko Samui · Friday, November 20 2026

26°21°

Drizzle

High 26°, low 21°

Chance of rain
79%
7.8 mm
Wind
14 km/h
east
UV index
3
Low
Sunrise
06:15
Sunset 17:55
Day length
11 h 40 min
Moon
Waxing gibbous
84% illuminated

Updated: · Source: Open-Meteo

Forecast for Ko Samui on Friday, November 20, 2026: drizzle, with a high of 26°C and a low of 21°C. The chance of rain is 79%, with 7.8 mm of precipitation expected in total. Wind from the east at up to 14 km/h. Sunrise is at 06:15 and sunset at 17:55; day length 11 h 40 min. Temperatures similar to the previous day. Temperatures are close to the 7-day average. This date is 14 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 20

Frequently asked questions

Will it rain in Ko Samui on Friday, November 20, 2026?
Yes, the chance of rain is 79%, with 7.8 mm of rain expected in total.
What will the temperature be in Ko Samui on Friday, November 20, 2026?
A high of 26°C and a low of 21°C are expected. Conditions: drizzle.
What time are sunrise and sunset in Ko Samui on November 20, 2026?
Sunrise is at 06:15 and sunset at 17:55 (local time); day length 11 h 40 min.
How reliable is this forecast?
Values for 14 days ahead show a trend; they are updated as the date approaches and may change.

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