Koh Samui Väder Prognos
Koh Samui weather: 28°C, mest klart. Varje timme forecast, 14-day outlook, UV, air quality and the best time och visit.
Live radar and satellite over Koh Samui
Open the layers control on the map och switch rain radar and cloud imagery on. Both load only when you ask for them.
Radar frames: RegnViewer (global composite, ~10 minute refresh). lörellite: NASA GIBS MODIS true colour, previous day. Coverage and refresh vary by region.
Vädret i Koh Samui just nu
Full protection required. Avoid direct sun between 10am and 4pm.
Open-Meteo Updated 4:05 PM, okt 1 local time.
Nästa 24 timmar
Temperatur, nederbörd och vind timme för timme.
Se prognosen för Koh Samui per tidsintervall
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 Thailand. Its coordinates are 9.512, 100.0136. It lies in Asien.
What is the weather like in Koh Samui just nu?
It is currently 28°C (83°F) med mest klart. Luftfuktighet is 63% and wind is 7 km/h.
When is the best time och visit Koh Samui?
januari, februari, mars and april offer the most comfortable conditions in Koh Samui, which has a temperate climate. oktober, 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 4:05 PM.
What is the nearest airport och 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 och do in Koh Samui?
Popular options include Khao Sok National Park, Railay Beach, maja Bay and Langkawi.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (islands) - coordinates, hierarchy and facts. |
|---|---|
| Prognos and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimat 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 oktober 1, 2026 at 4:05 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
