How many days did it rain in Ko Samui in October 2026?

1 mm or more of precipitation was recorded on 1 days; the monthly total was 1.2 mm.

Where do the archive values come from?

They are the last update we made for that day from Open-Meteo weather model data. They are not official weather station measurements, so small differences are possible.

Weather · Thailand

Ko Samui Weather in October 2026

Ko Samui · October 2026 · Recorded days: 2

29°24°

Light drizzle

Warmest day: 30°; October 16
Coldest night: 23°; October 15
Total precipitation: 1.2 mm
Wet days: 1
Dry days: 1
Recorded days: 2

Across the 2 recorded days of October 2026 in Ko Samui, the average high was 29°C and the average low 24°C. The warmest day was October 16 (30°C) and the coldest night October 15 (23°C). Total precipitation was 1.2 mm, with 1 mm or more on 1 days. The month is still in progress; each day is added once it ends.

October 2026: day by day

Days with a dashed border are forecasts.

Full archive

Frequently asked questions

How many days did it rain in Ko Samui in October 2026?: 1 mm or more of precipitation was recorded on 1 days; the monthly total was 1.2 mm.
What was the warmest day in Ko Samui in October 2026?: The warmest day was October 16 (30°C) and the coldest night October 15 (23°C).
Where do the archive values come from?: They are the last update we made for that day from Open-Meteo weather model data. They are not official weather station measurements, so small differences are possible.