Island in Tailandia

Koh Samui Tiempo Pronóstico

Koh Samui weather: 26°C, cubierto. Por hora forecast, 14-day outlook, UV, air quality and the best time a visit.

☁️ 26°C now🕔 9:40 AM local📅 Best: enero, febrero, marzo and abril

Resumen

Koh Samui is an island in Tailandia. Koh Samui is an island known for palm-fringed beaches in the Gulf.

Ahora mismo hay 26°C (80°F) in Koh Samui con cubierto. La sensación térmica es de 29°C. Hoy las temperaturas van de 24°C a 29°C. La probabilidad de precipitación es del 69%. Las condiciones para hacer turismo obtienen 7.6/10 – 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 Phuket.

En términos sencillos. Today is about average for agosto. The forecast high of 29°C is in line con the 29°C typical for this month. The best window a be outside is roughly 7 AM a 10 AM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Koh Samui today at 8.8/10. Ráfagas a 63 km/h will push high-sided vehicles on exposed roads and bridges. 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.

Active alerts for Koh Samui

⚠️dom., ago 30: damaging gusts a 66 km/h.
⚠️mié., sep 2: damaging gusts a 64 km/h.

Derived from the forecast. No official alert feed is wired for this country yet.

Tiempo en Koh Samui ahora mismo

☁️
26°C
Cubierto · sensación térmica 29°C
Humedad74%
Viento18 km/h WSW
Ráfagas49 km/h
Índice UV4.7 · Moderado
Nubosidad92%
Presión963 hPa
VisibilidadExcellent · 29 km
Calidad del aire45 · Good
Temperatura del mar31°C
Altura de las olas0.4 m
Amanecer6:11 AM
Atardecer6:32 PM
Luna🌔 Waxing gibbous · 95%

Wear sunglasses and use SPF 30+ if you are outside for long.

Fuente: Open-Meteo. Actualizado 9:40 AM, ago 26 hora local.

⚠️dom., ago 30: damaging gusts a 66 km/h.
⚠️mié., sep 2: damaging gusts a 64 km/h.

Ver el pronóstico de Koh Samui por periodo

Próximas 24 horas

Temperatura, probabilidad de precipitación y viento por hora.

10 AM🌦️27°4%19 km/h
11 AM☁️28°9%21 km/h
12 PM🌦️28°17%21 km/h
1 PM29°27%22 km/h
2 PM🌦️29°43%25 km/h
3 PM🌦️29°61%23 km/h
4 PM🌦️29°69%23 km/h
5 PM29°57%21 km/h
6 PM🌤️28°34%19 km/h
7 PM☁️28°16%21 km/h
8 PM🌙28°8%23 km/h
9 PM☁️27°4%23 km/h
10 PM☁️26°2%21 km/h
11 PM☁️26°0%20 km/h
12 AM☁️25°0%20 km/h
1 AM☁️25°0%19 km/h
2 AM☁️25°1%20 km/h
3 AM☁️25°3%21 km/h
4 AM🌙24°4%20 km/h
5 AM☁️24°5%20 km/h
6 AM🌙24°6%20 km/h
7 AM🌤️25°6%18 km/h
8 AM26°3%19 km/h
9 AM☁️27°0%20 km/h

16-day pronóstico para Koh Samui

Máximas y mínimas diarias, precipitaciones y UV.

DíaCondicionesMáx. / Mín.Precip..VientoUV
mié., ago 26🌦️ Llovizna ligera29° / 24°69% · 1 mm25 km/h9
jue., ago 27🌦️ Chubascos ligeros30° / 24°84% · 4 mm22 km/h9
vie., ago 28⛈️ Tormenta28° / 23°90% · 8 mm22 km/h9
sáb., ago 29🌦️ Chubascos ligeros27° / 23°75% · 6 mm21 km/h7
dom., ago 30🌦️ Llovizna27° / 23°80% · 6 mm24 km/h6
lun., ago 31🌦️ Llovizna27° / 23°71% · 5 mm21 km/h7
mar., sep 1⛈️ Tormenta28° / 24°56% · 2 mm20 km/h8
mié., sep 2🌦️ Llovizna ligera28° / 24°76% · 2 mm19 km/h9
jue., sep 3🌦️ Llovizna27° / 23°78% · 9 mm16 km/h9
vie., sep 4🌦️ Llovizna ligera26° / 23°67% · 6 mm17 km/h1
sáb., sep 5🌦️ Llovizna ligera28° / 23°55% · 4 mm12 km/h8
dom., sep 6🌧️ Llovizna intensa28° / 23°65% · 7 mm10 km/h9
lun., sep 7🌦️ Llovizna29° / 23°74% · 5 mm12 km/h8
mar., sep 8⛈️ Tormenta28° / 23°76% · 10 mm14 km/h10
mié., sep 9🌦️ Llovizna27° / 23°72% · 4 mm43 km/h8
jue., sep 10🌦️ Llovizna26° / 24°61% · 2 mm46 km/h4

Clima in Koh Samui month by month

Average high, average low and total rainfall, based on three years of reanalysis data.

enefebmarabrmayjunjulagosepoctnovdicLine: average high · Bars: rainfall
MesMáx. mediaMín. mediaPrecip.itacionesValoración
enero26°22°58 mm★★★★
febrero27°23°66 mm★★★★
marzo28°24°34 mm★★★★★
abril30°24°47 mm★★★★
may29°24°140 mm★★★★
junio30°24°83 mm★★★★
julio30°24°103 mm★★★★
agosto29°23°97 mm★★★★
septiembre28°23°127 mm★★★★
octubre27°23°235 mm★★★☆☆
noviembre26°22°301 mm★★★☆☆
diciembre26°22°182 mm★★★☆☆

Clima type: Temperate. Fuente: Open-Meteo archive (ERA5).

Tiempo map for Koh Samui

Animated model layers. Pick a layer a load it.

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Animated layers by Vientoy. For pin-level detail and nearby places, see the interactive map below.

Calidad del aire and pollen in Koh Samui

45
Good
Calidad del aire is satisfactory for everyone.
PM2.512.3 µg/m³
PM1017.9 µg/m³
Ozone64 µg/m³
NO₂1 µg/m³
Índice UV4.7 · Moderado
Airborne hazeLight haze

Calidad del aire: Open-Meteo (CAMS). US AQI scale.

dom., twilight and moon

Amanecer6:11 AM
Atardecer6:32 PM
Díalight12h 21m
Solar noon12:21 PM
Golden hour (am)6:11 AM – 7:11 AM
Golden hour (pm)5:32 PM – 6:32 PM
Blue hour (am)5:41 AM – 6:11 AM
Blue hour (pm)6:32 PM – 7:02 PM
Luna phase🌔 Waxing gibbous · 95%
Lunarise5:15 PM
Lunaset4:25 AM

Golden and blue hour are the standard photographic approximation around sunrise and sunset.

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.

enero★★★★
febrero★★★★
marzo★★★★★
abril★★★★
may★★★★
junio★★★★
julio★★★★
agosto★★★★
septiembre★★★★
octubre★★★☆☆
noviembre★★★☆☆
diciembre★★★☆☆

Explore Koh Samui

Every topic we hold for this place, and the same topic for the places around it.

Tiempo 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 26°C (80°F) con cubierto. Humedad is 74% and wind is 18 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 9:40 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, Phuket and Langkawi.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (islands) – coordinates, hierarchy and facts.
Pronóstico and observationsOpen-Meteo (ECMWF and national models).
Calidad del aire and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Clima averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
MethodScores, 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 agosto 26, 2026 at 9:40 AM hora local. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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