Koh Samui Počasí Předpověď
Koh Samui weather: 28°C, většinou jasno. Po hodinách forecast, 14-day outlook, UV, air quality and the best time do visit.
Kvalita ovzduší and pollen in Koh Samui
Kvalita ovzduší: Open-Meteo (CAMS). US AQI scale.
Health and safety today
| Skin and UV | Full protection required. Avoid direct sun between 10am and 4pm. |
|---|---|
| Heat stress | The heat index is 30°C, higher than the air temperature because humidity is 63%. Sweat evaporates slowly, so drink before you feel thirsty and take shade breaks. |
| Pets | Pavement can be 20°C hotter than the air. Walk dogs early or late, never leave animals in cars, and carry water. |
| Older adults | Heat builds up slowly indoors. Check on anyone over 65 living alone and keep rooms ventilated. |
| Children | Small bodies overheat faster than adults. Shade, hats and frequent drinks; skip midday sport. |
Počasí v Koh Samui právě teď
Full protection required. Avoid direct sun between 10am and 4pm.
Open-Meteo Updated 8:58 PM, říj 1 local time.
Zobrazit předpověď pro Koh Samui podle časového období
Koh Samui weather - more answers
Explore Koh Samui
Every topic we hold for this place, and the same topic for the places around it.
Počasí for related places
Frequently asked questions
Where is Koh Samui?
Koh Samui is an island in Thajsko. Its coordinates are 9.512, 100.0136. It lies in Asie.
What is the weather like in Koh Samui právě teď?
It is currently 28°C (83°F) s většinou jasno. Vlhkost is 63% and wind is 7 km/h.
When is the best time do visit Koh Samui?
leden, únor, březen and duben offer the most comfortable conditions in Koh Samui, which has a temperate climate. říjen, listopad and prosinec 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 8:58 PM.
What is the nearest airport do 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 do do in Koh Samui?
Popular options include Khao Sok National Park, Railay Beach, kvěa Bay and Langkawi.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (islands) - coordinates, hierarchy and facts. |
|---|---|
| Předpověď and observations | Open-Meteo (ECMWF and national models). |
| Kvalita ovzduší and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima 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 říjen 1, 2026 at 8:58 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
