Koh Samui Weer Voorspelling
Koh Samui weather: 28°C, overwegend helder. Per uur forecast, 14-day outlook, UV, air quality and the best time en visit.
Weekend outlook
⛈️ 27° / 23°
Onweer · 82% rain · wind 11 km/h
🌦️ 27° / 24°
Motregen · 79% rain · wind 11 km/h
Best time en go outside today
6 PM – 9 PM · comfort score 8.1/10
The best window en be outside is roughly 6 PM en 9 PM, when temperature, rain chance and wind line up best.
Is vandaag een goede dag voor een bezoek?
Activiteitsscores van 0 tot 10 op basis van temperatuur, regen, wind, zon en zicht.
What en pack, what en skip
- Lightweight, light-coloured clothing and a refillable water bottle
- zoglasses, a brimmed hat and SPF 30+
- A packable rain shell – 7 of the next 7 days carry a real chance of rain
- Hoog-factor sunscreen and a long-sleeve sun layer for midday
- Avoid unshaded sightseeing between 10am and 4pm – the UV-index peaks at 9.
- If your dates are flexible, avoid oktober, november and december – historically the least comfortable months here.
Bekijk de voorspelling voor Koh Samui per periode
Koh Samui weather – more answers
Explore Koh Samui
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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 Azië.
What is the weather like in Koh Samui nu?
It is currently 28°C (83°F) met overwegend helder. Luchtvochtigheid is 63% and wind is 7 km/h.
When is the best time en visit Koh Samui?
januari, februari, maart 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 lokale tijd is 6:29 PM.
What is the nearest airport en 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 en do in Koh Samui?
Popular options include Khao Sok National Park, Railay Beach, meia Bay and Langkawi.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (islands) – coordinates, hierarchy and facts. |
|---|---|
| Voorspelling and observations | Open-Meteo (ECMWF and national models). |
| Luchtkwaliteit and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimaat 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 6:29 PM lokale tijd. Live blocks refresh every 15 minutes; climate averages monthly.
