Koh Samui Погода Прогноз
Koh Samui weather: 23°C, Мінлива хмарність. Погодинно forecast, 14-day outlook, UV, air quality and the best time до visit.
Will it rain in Koh Samui?
Yes - rain is likely in Koh Samui today.
A 96% chance means rain is expected over most of the area. Plan indoor alternatives. Around 13 mm is forecast, which is enough до soak trails and slow traffic.
Over the next 7 days, about 109 mm of precipitation is forecast, з the wettest days falling on вт, ср, чт, пт, сб, нд and пн.
Дощfall over the next 7 days is close до normal for жовтень (109 mm against a typical 55 mm).
16-day forecast for Koh Samui
Макс. / Мін.; Опади; UV
| День | Умови | Макс. / Мін. | Опади | Вітер | UV |
|---|---|---|---|---|---|
| вт, жов 27 | 🌧️ Зливи | 25° / 22° | 96% · 13 mm | 16 km/h | 6 |
| ср, жов 28 | ⛈️ Гроза | 24° / 22° | 100% · 33 mm | 22 km/h | 6 |
| чт, жов 29 | 🌧️ Зливи | 25° / 22° | 96% · 18 mm | 15 km/h | 8 |
| пт, жов 30 | 🌦️ Light showers | 25° / 22° | 91% · 10 mm | 18 km/h | 8 |
| сб, жов 31 | 🌧️ Зливи | 26° / 21° | 89% · 15 mm | 15 km/h | 8 |
| нд, лис 1 | 🌦️ Light showers | 27° / 22° | 92% · 9 mm | 12 km/h | 8 |
| пн, лис 2 | 🌦️ Light showers | 26° / 21° | 83% · 11 mm | 12 km/h | 6 |
| вт, лис 3 | 🌧️ Heavy drizzle | 25° / 21° | 92% · 12 mm | 10 km/h | 2 |
| ср, лис 4 | 🌦️ Light drizzle | 26° / 23° | 92% · 5 mm | 15 km/h | 7 |
| чт, лис 5 | 🌦️ Мряка | 25° / 22° | 96% · 6 mm | 7 km/h | 8 |
| пт, лис 6 | 🌦️ Light drizzle | 26° / 23° | 94% · 4 mm | 10 km/h | 8 |
| сб, лис 7 | 🌦️ Мряка | 25° / 22° | 88% · 7 mm | 11 km/h | 8 |
| нд, лис 8 | 🌦️ Мряка | 26° / 22° | 96% · 8 mm | 10 km/h | 8 |
| пн, лис 9 | 🌦️ Light showers | 26° / 22° | 90% · 11 mm | 10 km/h | 8 |
| вт, лис 10 | 🌧️ Heavy drizzle | 25° / 21° | 96% · 13 mm | 8 km/h | 8 |
| ср, лис 11 | 🌦️ Light drizzle | 26° / 23° | 76% · 2 mm | 22 km/h | 7 |
What this means for Koh Samui
Today is slightly cooler than average for жовтень. The forecast high of 25°C is 1.8°C below the 27°C typical for this month.
A 96% chance means rain is expected over most of the area. Plan indoor alternatives. Around 13 mm is forecast, which is enough до soak trails and slow traffic.
Видимість is down до 3,8 km - use low beams and leave extra following distance. Wet roads are likely; braking distances roughly double in heavy rain.
Within 15 degrees of the equator, day length barely changes all year; seasons are defined by rain, not temperature.
Northern Hemisphere, so peak summer falls in червень до серпень.
The gap between the warmest and coldest month averages 3°C - an unusually even climate through the year.
What до pack, what до skip
- ндglasses, a brimmed hat and SPF 30+
- A packable rain shell - 7 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid жовтень, листопад and грудень - historically the least comfortable months here.
Переглянути прогноз для Koh Samui за періодом
Koh Samui weather - more answers
Explore Koh Samui
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Frequently asked questions
Where is Koh Samui?
Koh Samui is an island in Таїланд. Its coordinates are 9.512, 100.0136. It lies in Азія.
What is the weather like in Koh Samui зараз?
It is currently 23°C (74°F) з Мінлива хмарність. Вологість is 92% and wind is 13 km/h.
When is the best time до visit Koh Samui?
січень, лютий, березень and квітень offer the most comfortable conditions in Koh Samui, which has a temperate climate. жовтень, листопад and грудень are usually the hardest months for outdoor plans.
What time zone is Koh Samui in?
Koh Samui observes Asia/Bangkok (UTC+07:00). The local time is 7:48 AM.
What is the nearest airport до Koh Samui?
The closest airports are Phuket International Airport (HKT), 243 km away and Suvarnabhumi Airport (BKK), 471 km away.
What are the top things до do in Koh Samui?
Popular options include Khao Sok National Park, Railay Beach, траa Bay and Langkawi.
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Data sources and methodology
| Place data | USPOTUS Atlas dataset (islands) - coordinates, hierarchy and facts. |
|---|---|
| Прогноз and observations | Open-Meteo (ECMWF and national models). |
| Якість повітря and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Клімат averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated жовтень 28, 2026 at 7:48 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
