Island in Thailand

Koh Samui Cuaca Prakiraan

Koh Samui weather: 23°C, gerimis. Per jam forecast, 14-day outlook, UV, air quality and the best time hingga visit.

🌦️ 23°C now🕔 8:22 PM local📅 Best: Januari, Februari, Maret and April

Ringkasan

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

Saat ini suhu 23°C (74°F) in Koh Samui dengan gerimis. Terasa seperti 27°C. Hari ini suhu berkisar 22°C hingga 25°C. Peluang hujan adalah 97%. Sightseeing conditions score 6.3/10 - cukup — rencanakan sesuai cuaca.

Waktu terbaik mengunjungi Koh Samui is Januari, Februari, Maret and April. Iklimnya temperate. Oktober, November and Desember tend hingga be the least comfortable months. April is the warmest month dengan average highs near 30°C, while Januari is the coldest dengan lows near 22°C.

The closest major airport is Phuket International Airport (HKT), about 243 km away. Nearby highlights include Khao Sok National Park, Railay Beach, Meia Bay and Langkawi.

Singkatnya. Today is slightly cooler than average for Oktober. The forecast high of 25°C is 2.6°C below the 27°C typical for this month. The best window hingga be outside is roughly 6 PM hingga 9 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Koh Samui today at 9.4/10. 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.

Active alerts for Koh Samui

⚠️Rab, Okt 28: heavy rain, 62 mm. Flooding and delays possible.

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

Cuaca di Koh Samui sekarang

🌦️
23°C
Gerimis · feels like 27°C
Kelembapan94%
Angin11 km/h ESE
Hembusan30 km/h
Indeks UV4.9 · Sedang
Tutupan awan98%
Tekanan964 hPa
Jarak pandangSedang · 6 km
Kualitas udara36 · Good
Suhu laut31°C
Tinggi gelombang0.5 m
Matahari terbit6:08 AM
Matahari terbenam5:58 PM
Bulan🌕 Full moon · 100%

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

Open-Meteo Updated 8:22 PM, Okt 26 local time.

⚠️Rab, Okt 28: heavy rain, 62 mm. Flooding and delays possible.

Lihat prakiraan Koh Samui berdasarkan rentang waktu

Berikutnya 24 jam

Suhu, peluang hujan, dan angin per jam

10 AM🌦️24°80%10 km/h
11 AM🌦️23°83%16 km/h
12 PM🌦️23°89%12 km/h
1 PM🌦️24°92%16 km/h
2 PM🌦️24°89%14 km/h
3 PM🌦️25°83%16 km/h
4 PM🌦️24°78%18 km/h
5 PM🌦️24°74%18 km/h
6 PM🌦️24°71%16 km/h
7 PM🌧️23°69%17 km/h
8 PM🌧️23°67%15 km/h
9 PM🌦️23°65%14 km/h
10 PM🌦️22°65%14 km/h
11 PM🌧️23°66%12 km/h
12 AM🌧️23°68%14 km/h
1 AM🌧️23°71%15 km/h
2 AM🌦️23°76%14 km/h
3 AM🌧️22°81%17 km/h
4 AM🌧️22°84%15 km/h
5 AM🌧️23°82%16 km/h
6 AM🌦️23°77%17 km/h
7 AM🌦️23°73%15 km/h
8 AM🌦️23°73%16 km/h
9 AM🌧️22°74%18 km/h

16-day forecast for Koh Samui

Maks. / Min.; Curah hujan; UV

HariKondisiMaks. / Min.Curah hujanAnginUV
Sen, Okt 26🌦️ Light showers25° / 22°97% · 16 mm18 km/h7
Sel, Okt 27🌧️ Hujan deras25° / 22°87% · 23 mm18 km/h6
Rab, Okt 28⛈️ Badai petir23° / 21°100% · 62 mm16 km/h8
Kam, Okt 29🌧️ Hujan deras26° / 22°96% · 23 mm19 km/h5
Jum, Okt 30🌦️ Light showers25° / 22°94% · 11 mm15 km/h8
Sab, Okt 31🌧️ Heavy drizzle26° / 22°87% · 10 mm15 km/h7
Min, Nov 1🌧️ Heavy drizzle26° / 22°81% · 5 mm10 km/h8
Sen, Nov 2🌦️ Light showers26° / 21°91% · 16 mm14 km/h8
Sel, Nov 3🌧️ Heavy drizzle26° / 21°88% · 10 mm13 km/h8
Rab, Nov 4🌧️ Heavy drizzle25° / 22°88% · 17 mm14 km/h8
Kam, Nov 5🌦️ Light drizzle25° / 22°94% · 5 mm11 km/h8
Jum, Nov 6🌦️ Light showers25° / 21°96% · 24 mm13 km/h8
Sab, Nov 7🌧️ Hujan deras23° / 21°92% · 50 mm16 km/h8
Min, Nov 8🌧️ Heavy drizzle25° / 22°92% · 19 mm15 km/h8
Sen, Nov 9🌦️ Light showers26° / 21°87% · 19 mm17 km/h8
Sel, Nov 10🌦️ Gerimis26° / 24°70% · 7 mm19 km/h7

Iklim in Koh Samui month by month

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

JanFebMarAprMeiJunJulAguSepOktNovDesLine: average high · Bars: rainfall
BulanAvg highAvg lowHujanfallRating
Januari26°22°58 mm★★★★☆
Februari27°23°66 mm★★★★☆
Maret28°24°34 mm★★★★★
April30°24°47 mm★★★★☆
Mei29°24°140 mm★★★★☆
Juni30°24°83 mm★★★★☆
Juli30°24°105 mm★★★★☆
Agustus29°23°129 mm★★★★☆
September28°23°105 mm★★★★☆
Oktober27°23°235 mm★★★☆☆
November26°22°301 mm★★★☆☆
Desember26°22°182 mm★★★☆☆

Iklim type: Temperate. Sumber: Open-Meteo archive (ERA5).

Cuaca map for Koh Samui

Animated model layers. Pick a layer hingga load it.

Loading map…

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

Kualitas udara and pollen in Koh Samui

36
Good
Kualitas udara is satisfactory for everyone.
PM2.51.6 µg/m³
PM102.6 µg/m³
Ozone70 µg/m³
NO₂0.8 µg/m³
Indeks UV4.9 · Sedang
Airborne hazeCerah air

Kualitas udara: Open-Meteo (CAMS). US AQI scale.

Min, twilight and moon

Matahari terbit6:08 AM
Matahari terbenam5:58 PM
Harilight11h 50m
Solar noon12:03 PM
Golden hour (am)6:08 AM - 7:08 AM
Golden hour (pm)4:58 PM - 5:58 PM
Blue hour (am)5:38 AM - 6:08 AM
Blue hour (pm)5:58 PM - 6:28 PM
Bulan phase🌕 Full moon · 100%
Bulanrise5:55 PM
Bulanset6:05 AM

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

Waktu terbaik untuk berkunjung Koh Samui

Go in Januari, Februari, Maret and April. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: Oktober, November and Desember - expect the least comfortable mix of heat, cold or rain.

Januari★★★★☆
Februari★★★★☆
Maret★★★★★
April★★★★☆
Mei★★★★☆
Juni★★★★☆
Juli★★★★☆
Agustus★★★★☆
September★★★★☆
Oktober★★★☆☆
November★★★☆☆
Desember★★★☆☆

Explore Koh Samui

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

Cuaca for related places

Frequently asked questions

Where is Koh Samui?

Koh Samui is an island in Thailand. Its coordinates are 9.512, 100.0136. It lies in Asia.

What is the weather like in Koh Samui sekarang?

It is currently 23°C (74°F) dengan gerimis. Kelembapan is 94% and wind is 11 km/h.

When is the best time hingga visit Koh Samui?

Januari, Februari, Maret and April offer the most comfortable conditions in Koh Samui, which has a temperate climate. Oktober, November and Desember 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 8:22 PM.

What is the nearest airport hingga 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 hingga do in Koh Samui?

Popular options include Khao Sok National Park, Railay Beach, Meia Bay and Langkawi.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (islands) - coordinates, hierarchy and facts.
Prakiraan and observationsOpen-Meteo (ECMWF and national models).
Kualitas udara and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Iklim 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 Oktober 26, 2026 at 8:22 PM local time. 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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