Island in Thaiföld

Koh Samui Időjárás Előrejelzés

Koh Samui weather: 25°C, borult. Óránként forecast, 14-day outlook, UV, air quality and the best time és visit.

☁️ 25°C now🕔 8:08 PM local📅 Best: január, február, március and április

Koh Samui weather in március

28°
average high · low 24°C
★★★★★
ranked #1 of 12 months

One of the best months és visit Koh Samui.

Average high28°C
Average low24°C
Mean26°C
Esőfall34 mm

március runs close és the annual average in Koh Samui.

Időjárás map for Koh Samui

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

Éghajlat in Koh Samui month by month

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

janfebmáápmájújúaugszeoktnovdecLine: average high · Bars: rainfall
HónapAvg highAvg lowEsőfallRating
január26°22°58 mm★★★★☆
február27°23°66 mm★★★★☆
március28°24°34 mm★★★★★
április30°24°47 mm★★★★☆
máj29°24°140 mm★★★★☆
június30°24°83 mm★★★★☆
július30°24°103 mm★★★★☆
augusztus29°23°129 mm★★★★☆
szeptember28°23°144 mm★★★★☆
október28°23°178 mm★★★☆☆
november26°22°301 mm★★★☆☆
december26°22°182 mm★★★☆☆

Éghajlat type: Temperate. Forrás: Open-Meteo archive (ERA5).

Legjobb idő a látogatásra Koh Samui

Go in január, február, március and április. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: október, november and december - expect the least comfortable mix of heat, cold or rain.

január★★★★☆
február★★★★☆
március★★★★★
április★★★★☆
máj★★★★☆
június★★★★☆
július★★★★☆
augusztus★★★★☆
szeptember★★★★☆
október★★★☆☆
november★★★☆☆
december★★★☆☆

What és pack, what és skip

Pack for the next 7 days
  • Vglasses, a brimmed hat and SPF 30+
  • A packable rain shell - 7 of the next 7 days carry a real chance of rain
Worth avoiding
  • Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 52 km/h.
  • If your dates are flexible, avoid október, november and december - historically the least comfortable months here.

How Koh Samui compares és nearby places

Annual averages, and the difference against Koh Samui.

PlaceDistanceAvg tempvs hereAnnual rain
Khao Sok National Park176 km26°C+1°C warmer2704 mm
Railay Beach211 km27°C+2°C warmer2031 mm
Phuket International Airport243 km28°C+3°C warmer2186 mm
mája Bay246 km28°C+3°C warmer1923 mm
Phuket254 km28°C+2°C warmer1957 mm

Előrejelzés: Koh Samui időszak szerint

Koh Samui weather - more answers

Explore Koh Samui

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

Időjárás for related places

Frequently asked questions

Where is Koh Samui?

Koh Samui is an island in Thaiföld. Its coordinates are 9.512, 100.0136. It lies in Ázsia.

What is the weather like in Koh Samui jelenleg?

It is currently 25°C (77°F) és borult. Páratartalom is 80% and wind is 19 km/h.

When is the best time és visit Koh Samui?

január, február, március and április offer the most comfortable conditions in Koh Samui, which has a temperate climate. október, november and december 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 8:08 PM.

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

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

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (islands) - coordinates, hierarchy and facts.
Előrejelzés and observationsOpen-Meteo (ECMWF and national models).
Levegőminőség and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Éghajlat 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 október 29, 2026 at 8:08 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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