Island in Taíland

Koh Samui Veður Spá

Koh Samui weather: 23°C, light drizzle. Á klukkustund forecast, 14-day outlook, UV, air quality and the best time til visit.

🌦️ 23°C now🕔 1:37 AM local📅 Best: janúar, febrúar, mars and apríl

Næstu 48 klukkustundir

Hitastig, líkur á úrkomu og vindur eftir klukkustundum

6 PM🌦️23°98%12 km/h
7 PM🌦️23°98%12 km/h
8 PM🌦️23°99%14 km/h
9 PM🌦️23°99%14 km/h
10 PM🌦️23°100%13 km/h
11 PM🌦️23°100%12 km/h
12 AM🌦️23°99%10 km/h
1 AM🌦️23°98%10 km/h
2 AM⛈️22°97%9 km/h
3 AM⛈️22°95%9 km/h
4 AM🌧️22°94%12 km/h
5 AM⛈️22°95%11 km/h
6 AM🌦️23°97%10 km/h
7 AM🌦️23°98%13 km/h
8 AM🌦️23°98%10 km/h
9 AM🌦️23°98%13 km/h
10 AM🌦️23°98%16 km/h
11 AM🌧️24°97%17 km/h
12 PM🌦️24°96%17 km/h
1 PM🌦️25°94%18 km/h
2 PM🌦️25°91%18 km/h
3 PM🌦️25°87%17 km/h
4 PM🌦️25°80%15 km/h
5 PM🌦️24°66%14 km/h
6 PM🌦️24°48%13 km/h
7 PM☁️24°37%17 km/h
8 PM☁️25°37%18 km/h
9 PM☁️25°44%18 km/h
10 PM🌦️25°51%17 km/h
11 PM🌦️25°58%16 km/h
12 AM🌦️23°65%10 km/h
1 AM🌦️23°69%15 km/h
2 AM🌦️23°69%12 km/h
3 AM🌦️23°65%14 km/h
4 AM🌦️23°63%12 km/h
5 AM🌦️23°61%12 km/h
6 AM🌦️23°60%12 km/h
7 AM🌦️24°63%15 km/h
8 AM🌦️24°73%14 km/h
9 AM🌦️25°86%15 km/h
10 AM🌦️26°96%18 km/h
11 AM⛈️24°100%15 km/h
12 PM🌦️24°100%13 km/h
1 PM🌦️25°98%12 km/h
2 PM🌦️25°95%13 km/h
3 PM🌦️25°90%14 km/h
4 PM🌦️23°84%15 km/h
5 PM🌦️23°77%11 km/h

Best time til go outside today

3 PM - 6 PM · comfort score 5.7/10

The best window til be outside is roughly 3 PM til 6 PM, when temperature, rain chance and wind line up best.

Veður í Koh Samui núna

🌦️
23°C
Light drizzle · feels like 27°C
Raki93%
Vindur12 km/h SE
Vindhviður28 km/h
UV-vísitala0 · Lágt
Skýjahula100%
Loftþrýstingur961 hPa
SkyggniMiðlungs · 7 km
Loftgæði37 · Good
Sjávarhiti30°C
Bylgjuhæð0.5 m
Sólarupprás6:09 AM
Sólsetur5:58 PM
Tungl🌖 Waning gibbous · 92%

Open-Meteo Updated 1:37 AM, okt 29 local time.

⚠️fim., okt 29: heavy rain, 31 mm. Flooding and delays possible.

Active alerts for Koh Samui

⚠️fim., okt 29: heavy rain, 31 mm. Flooding and delays possible.

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

Sjá spá fyrir Koh Samui eftir tímabili

Koh Samui weather - more answers

Explore Koh Samui

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

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Frequently asked questions

Where is Koh Samui?

Koh Samui is an island in Taíland. Its coordinates are 9.512, 100.0136. It lies in Asía.

What is the weather like in Koh Samui núna?

It is currently 23°C (74°F) með light drizzle. Raki is 93% and wind is 12 km/h.

When is the best time til visit Koh Samui?

janúar, febrúar, mars and apríl offer the most comfortable conditions in Koh Samui, which has a temperate climate. október, nóvember 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 1:37 AM.

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

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

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (islands) - coordinates, hierarchy and facts.
Spá and observationsOpen-Meteo (ECMWF and national models).
Loftgæði and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Loftslag 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 1:37 AM 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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