Ko Si Chang
10 day weather forecast for Ko Si Chang 🏝️
Saturday, 31st October 2026, at 16:36
Today
30° 27°
Tomorrow
30° 27°
Monday
29° 28°
Tuesday
30° 27°
Wednesday
29° 27°
Thursday
29° 27°
Friday
28° 27°
Seemore
Ko Si Chang Weather Pages
Ko Si Chang weather forecast
The weather forecast for Ko Si Chang over the next 5 days indicates very wet conditions with temperatures ranging from 29 °C to 30 °C.
Rain is expected today and will continue at least through Wednesday.
Wind speeds are expected to be breezy, averaging around 15.1 km/h.
Ko Si Chang 14 days weather forecast
This weeks weather in Ko Si Chang. Click on a date for detailed forecasts
Sat. 31
30°
27°
20.2 mm
Sun. 1
30°
27°
7.3 mm
Mon. 2
29°
28°
5.7 mm
Tue. 3
30°
27°
9.1 mm
Wed. 4
29°
27°
10.3 mm
Thu. 5
29°
27°
11.3 mm
Fri. 6
28°
27°
8.5 mm
Sat. 7
29°
27°
6.3 mm
Sun. 8
28°
27°
19.1 mm
Mon. 9
30°
26°
2.6 mm
Tue. 10
30°
27°
0 mm
Wed. 11
30°
26°
0.3 mm
Thu. 12
29°
26°
7.5 mm
Fri. 13
28°
26°
19.6 mm
Further Ahead
You can click on date
Access Ko Si Chang weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Ko Si Chang long range weather forecast
30 day weather forecast for Ko Si Chang
Important Notice
Our Ko Si Chang long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in Ko Si Chang
A total of 127.7 mm is expected over 12 rainy days. The wettest day is today, with 20.2 mm. Click a day for details.
Ko Si Chang Wind Speed Forecast Chart
The windiest day is Tuesday 10, with winds up to 28.8 km/h from the NE. The calmest day is Wednesday 4. The average daily maximum is 17.9 km/h.
Sat. 31
15.1 km/h
SE · Gentle breeze
Sun. 1
18.4 km/h
S · Gentle breeze
Mon. 2
17.3 km/h
S · Gentle breeze
Tue. 3
12.6 km/h
S · Gentle breeze
Wed. 4
8.3 km/h
S · Light breeze
Thu. 5
9 km/h
SE · Light breeze
Fri. 6
12.2 km/h
N · Gentle breeze
Sat. 7
14.4 km/h
NE · Gentle breeze
Sun. 8
18 km/h
NE · Gentle breeze
Mon. 9
23.8 km/h
NE · Moderate breeze
Tue. 10
28.8 km/h
NE · Moderate breeze
Wed. 11
28.1 km/h
NE · Moderate breeze
Thu. 12
23 km/h
NE · Moderate breeze
Fri. 13
20.9 km/h
NE · Moderate breeze
CalmLight breezeGentle breezeModerate breezeFresh breeze
Frequently asked questions about the weather in Ko Si Chang
How warm is it in Ko Si Chang over the next 14 days?
Over the next two weeks, temperatures in Ko Si Chang are expected to range from around 26 °C on the coldest nights up to about 30 °C on the warmest days. Use this range to plan what to pack and wear.
Will it rain in Ko Si Chang in the next two weeks?
Yes - rain is expected on about 12 of the next 14 days in Ko Si Chang, with roughly 127.7 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in Ko Si Chang?
Maximum wind speeds in Ko Si Chang are forecast to reach about 28.8 km/h at their peak over the next 14 days.
When is the best time to visit Ko Si Chang?
For a month-by-month look at temperatures and rainfall, see our best time to visit Ko Si Chang guide.
How accurate is the 14-day forecast for Ko Si Chang?
Our Ko Si Chang forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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Where is Ko Si Chang?Get accurate weather forecasts for Ko Si Chang, located at latitude 13.15 and longitude 100.811. Stay updated with localized weather information tailored for Ko Si Chang.
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