Koh Samui मौसम पूर्वानुमान
Koh Samui weather: 26°C, light drizzle. प्रति घंटा forecast, 14-day outlook, UV, air quality and the best time से visit.
Koh Samui weather in सितंबर
A good month से visit Koh Samui.
सितंबर runs close से the annual average in Koh Samui.
मौसम map for Koh Samui
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Animated layers by हवाy. For pin-level detail and nearby places, see the interactive map below.
जलवायु in Koh Samui month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| महीना | Avg high | Avg low | बारिशfall | Rating |
|---|---|---|---|---|
| जनवरी | 26° | 22° | 58 mm | ★★★★☆ |
| फ़रवरी | 27° | 23° | 66 mm | ★★★★☆ |
| मार्च | 28° | 24° | 34 mm | ★★★★★ |
| अप्रैल | 30° | 24° | 47 mm | ★★★★☆ |
| मई | 29° | 24° | 140 mm | ★★★★☆ |
| जून | 30° | 24° | 83 mm | ★★★★☆ |
| जुलाई | 30° | 24° | 105 mm | ★★★★☆ |
| अगस्त | 29° | 23° | 129 mm | ★★★★☆ |
| सितंबर | 28° | 23° | 105 mm | ★★★★☆ |
| अक्टूबर | 27° | 23° | 235 mm | ★★★☆☆ |
| नवंबर | 26° | 22° | 301 mm | ★★★☆☆ |
| दिसंबर | 26° | 22° | 182 mm | ★★★☆☆ |
जलवायु type: Temperate. स्रोत: Open-Meteo archive (ERA5).
घूमने का सबसे अच्छा समय Koh Samui
Go in जनवरी, फ़रवरी, मार्च and अप्रैल. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: अक्टूबर, नवंबर and दिसंबर - expect the least comfortable mix of heat, cold or rain.
What से pack, what से skip
- रविglasses, 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 अक्टूबर, नवंबर and दिसंबर - historically the least comfortable months here.
How Koh Samui compares के साथ nearby places
Annual averages, and the difference against Koh Samui.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Khao Sok National Park | 176 km | 26°C | +1°C warmer | 2702 mm |
| Railay Beach | 211 km | 27°C | +2°C warmer | 2044 mm |
| Phuket International Airport | 243 km | 28°C | +3°C warmer | 2195 mm |
| मईa Bay | 246 km | 28°C | +3°C warmer | 1965 mm |
| Phuket | 254 km | 28°C | +2°C warmer | 1981 mm |
इसके लिए पूर्वानुमान देखें: Koh Samui समयावधि के अनुसार
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 थाईलैंड. Its coordinates are 9.512, 100.0136. It lies in एशिया.
What is the weather like in Koh Samui अभी?
It is currently 26°C (79°F) के साथ light drizzle. नमी is 76% and wind is 4 km/h.
When is the best time से visit Koh Samui?
जनवरी, फ़रवरी, मार्च and अप्रैल offer the most comfortable conditions in Koh Samui, which has a temperate climate. अक्टूबर, नवंबर and दिसंबर 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 6:02 AM.
What is the nearest airport से 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 से do in Koh Samui?
Popular options include Khao Sok National Park, Railay Beach, मईa Bay and Langkawi.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (islands) - coordinates, hierarchy and facts. |
|---|---|
| पूर्वानुमान and observations | Open-Meteo (ECMWF and national models). |
| वायु गुणवत्ता and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| जलवायु 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 अक्टूबर 26, 2026 at 6:02 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.





