Koh Samui Καιρός Πρόγνωση
Koh Samui weather: 24°C, Νεφελώδης. Ανά ώρα forecast, 14-day outlook, UV, air quality and the best time έως visit.
7-day forecast for Koh Samui
Μέγ. / Ελάχ.; Υετός; UV
| Ημέρα | Συνθήκες | Μέγ. / Ελάχ. | Υετός | Άνεμος | UV |
|---|---|---|---|---|---|
| Κυρ, Οκτ 25 | 🌦️ Light showers | 28° / 23° | 93% · 9 mm | 9 km/h | 7 |
| Δευ, Οκτ 26 | 🌦️ Ψιχάλα | 26° / 22° | 84% · 3 mm | 12 km/h | 8 |
| Τρι, Οκτ 27 | 🌧️ Μπόρες | 24° / 22° | 82% · 18 mm | 17 km/h | 8 |
| Τετ, Οκτ 28 | 🌧️ Μπόρες | 27° / 22° | 78% · 7 mm | 16 km/h | 3 |
| Πεμ, Οκτ 29 | ⛈️ Καταιγίδα | 25° / 22° | 96% · 33 mm | 15 km/h | 3 |
| Παρ, Οκτ 30 | ⛈️ Καταιγίδα | 25° / 22° | 99% · 25 mm | 18 km/h | 7 |
| Σαβ, Οκτ 31 | 🌦️ Ψιχάλα | 26° / 22° | 94% · 10 mm | 18 km/h | 8 |
Weekend outlook
🌦️ 28° / 23°
Light showers · 93% rain · wind 9 km/h
🌦️ 26° / 22°
Ψιχάλα · 94% rain · wind 18 km/h
Is today a good day έως visit?
Activity scores from 0 έως 10 based on temperature, rain, wind, sun and visibility.
What έως pack, what έως skip
- Κυρglasses, a brimmed hat and SPF 30+
- A packable rain shell - 7 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid Οκτώβριος, Νοέμβριος and Δεκέμβριος - historically the least comfortable months here.
Active alerts for Koh Samui
Derived from the forecast. No official alert feed is wired for this country yet.
Δείτε την πρόγνωση για Koh Samui ανά χρονικό διάστημα
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 Ταϊλάνδη. Its coordinates are 9.512, 100.0136. It lies in Ασία.
What is the weather like in Koh Samui τώρα?
It is currently 24°C (75°F) με Νεφελώδης. Υγρασία is 96% and wind is 5 km/h.
When is the best time έως visit Koh Samui?
Ιανουάριος, Φεβρουάριος, Μάρτιος and Απρίλιος offer the most comfortable conditions in Koh Samui, which has a temperate climate. Οκτώβριος, Νοέμβριος and Δεκέμβριος 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 7:07 AM.
What is the nearest airport έως 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 έως do in Koh Samui?
Popular options include Khao Sok National Park, Railay Beach, Μάιa Bay and Langkawi.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (islands) - coordinates, hierarchy and facts. |
|---|---|
| Πρόγνωση and observations | Open-Meteo (ECMWF and national models). |
| Ποιότητα αέρα and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Κλίμα 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 Οκτώβριος 25, 2026 at 7:07 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
