Best Time a Visit Koh Samui
Mejor época para visitar Koh Samui: enero, febrero, marzo and abril. Mes-by-month temperature, rainfall and crowd guidance.
Mejor época para visitar Koh Samui
Go in enero, febrero, marzo and abril. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: octubre, noviembre and diciembre – expect the least comfortable mix of heat, cold or rain.
Clima in Koh Samui month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mes | Máx. media | Mín. media | Precipitaciones | Valoración |
|---|---|---|---|---|
| enero | 26° | 22° | 58 mm | ★★★★☆ |
| febrero | 27° | 23° | 66 mm | ★★★★☆ |
| marzo | 28° | 24° | 34 mm | ★★★★★ |
| abril | 30° | 24° | 47 mm | ★★★★☆ |
| may | 29° | 24° | 140 mm | ★★★★☆ |
| junio | 30° | 24° | 83 mm | ★★★★☆ |
| julio | 30° | 24° | 105 mm | ★★★★☆ |
| agosto | 29° | 23° | 129 mm | ★★★★☆ |
| septiembre | 28° | 23° | 105 mm | ★★★★☆ |
| octubre | 27° | 23° | 235 mm | ★★★☆☆ |
| noviembre | 26° | 22° | 301 mm | ★★★☆☆ |
| diciembre | 26° | 22° | 182 mm | ★★★☆☆ |
Clima type: Temperate. Fuente: Open-Meteo archive (ERA5).
How Koh Samui compares con nearby places
Annual averages, and the difference against Koh Samui.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Khao Sok National Park | 176 km | 26°C | +1°C warmer | 2702 mm |
| Railay Beach | 211 km | 27°C | +2°C warmer | 2044 mm |
| Phuket International Airport | 243 km | 28°C | +3°C warmer | 2195 mm |
| maya Bay | 246 km | 28°C | +3°C warmer | 1965 mm |
| Phuket | 254 km | 28°C | +2°C warmer | 1981 mm |
What a pack, what a skip
- dom.glasses, 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 octubre, noviembre and diciembre – historically the least comfortable months here.
Resumen
Koh Samui is an island in Tailandia. Koh Samui is an island known for palm-fringed beaches in the Gulf.
Ahora mismo hay 24°C (76°F) in Koh Samui con cielo despejado. La sensación térmica es de 28°C. Hoy las temperaturas van de 23°C a 28°C. La probabilidad de precipitación es del 90%. Las condiciones para hacer turismo obtienen 7.5/10 – buenas condiciones.
La mejor época para visitar Koh Samui is enero, febrero, marzo and abril. El clima es temperate. octubre, noviembre and diciembre suelen ser los meses menos cómodos. abril es el mes más cálido, con máximas medias cercanas a 30°C, mientras enero es el mes más frío, con mínimas cercanas a 22°C.
El aeropuerto principal más cercano es Phuket International Airport (HKT), about 243 km away. Entre los lugares destacados cercanos se encuentran Khao Sok National Park, Railay Beach, maya Bay and Langkawi.
En términos sencillos. Today is about average for octubre. The forecast high of 28°C is in line con the 27°C typical for this month. The best window a be outside is roughly 6 PM a 9 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Koh Samui today at 8.6/10. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Tiempo en Koh Samui ahora mismo
Wear sunglasses and use SPF 30+ if you are outside for long.
Fuente: Open-Meteo. Actualizado 12:50 AM, oct 25 hora local.
Weekend outlook
🌦️ 28° / 23°
Chubascos ligeros · 90% rain · wind 10 km/h
🌦️ 26° / 23°
Chubascos ligeros · 84% rain · wind 9 km/h
Cosas que hacer in Koh Samui
Atracciones, parks and landmarks in and around Koh Samui.
Quick facts about Koh Samui
Explore Koh Samui
Every topic we hold for this place, and the same topic for the places around it.
Best Time a Visit for related places
Frequently asked questions
Where is Koh Samui?
Koh Samui is an island in Tailandia. Its coordinates are 9.512, 100.0136. It lies in Asia.
What is the weather like in Koh Samui ahora mismo?
It is currently 24°C (76°F) con cielo despejado. Humedad is 86% and wind is 6 km/h.
When is the best time a visit Koh Samui?
enero, febrero, marzo and abril offer the most comfortable conditions in Koh Samui, which has a temperate climate. octubre, noviembre and diciembre are usually the hardest months for outdoor plans.
What time zone is Koh Samui in?
Koh Samui observes Asia/Bangkok (UTC+07:00). The hora local is 12:50 AM.
What is the nearest airport a 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 a do in Koh Samui?
Popular options include Khao Sok National Park, Railay Beach, maya Bay and Langkawi.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (islands) – coordinates, hierarchy and facts. |
|---|---|
| Pronóstico and observations | Open-Meteo (ECMWF and national models). |
| Calidad del aire and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Clima 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 octubre 25, 2026 at 12:50 AM hora local. Live blocks refresh every 15 minutes; climate averages monthly.
