Weather in Ko Si Chang for September 2027
In general, the average temperature in Ko Si Chang at the beginning of September is 28.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 28 °C by the end of September.
Ko Si Chang experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 399.4 mm.
Is September a good time to visit Ko Si Chang? check out the best time to travel to Ko Si Chang page.
✨ Is September a good time to visit Ko Si Chang? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
Ko Si Chang Weather September
Temperatures trend during September in Ko Si Chang
September weather in Ko Si Chang day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain | 29° /27° | 5.2 mm | 5 | |
| 2 Sept. |  Moderate rain | 28° /26° | 22.5 mm | 6 | |
| 3 Sept. | Moderate rain | 28° /27° | 19.8 mm | 8 | |
| 4 Sept. | Moderate rain | 29° /27° | 11.1 mm | 5 | |
| 5 Sept. | Light rain | 29° /27° | 3.7 mm | 6 | |
| 6 Sept. |  Moderate rain at times | 29° /27° | 9 mm | 6 | |
| 7 Sept. | Moderate rain | 29° /27° | 15 mm | 5 | |
| 8 Sept. | Light rain | 29° /28° | 9.6 mm | 5 | |
| 9 Sept. | Light rain | 29° /27° | 9.7 mm | 5 | |
| 10 Sept. | Moderate rain | 29° /26° | 10.4 mm | 5 | |
| 11 Sept. | Light rain | 29° /27° | 9.8 mm | 5 | |
| 12 Sept. | Light rain | 29° /27° | 8.3 mm | 5 | |
| 13 Sept. | Light rain | 29° /26° | 4.3 mm | 5 | |
| 14 Sept. | Light rain | 28° /27° | 4.6 mm | 5 | |
| 15 Sept. |  Heavy rain at times | 28° /26° | 14.8 mm | 5 | |
| 16 Sept. | Moderate or heavy rain shower | 29° /27° | 9.4 mm | 5 | |
| 17 Sept. | Light rain | 29° /28° | 4.8 mm | 5 | |
| 18 Sept. | Moderate rain | 29° /27° | 13 mm | 5 | |
| 19 Sept. | Heavy rain at times | 29° /26° | 9.3 mm | 5 | |
| 20 Sept. | Light rain | 28° /27° | 7.1 mm | 5 | |
| 21 Sept. | Light rain | 29° /26° | 9 mm | 5 | |
| 22 Sept. | Moderate rain | 29° /26° | 24.6 mm | 5 | |
| 23 Sept. | Moderate rain | 29° /27° | 12.5 mm | 5 | |
| 24 Sept. | Heavy rain at times | 28° /27° | 11.3 mm | 5 | |
| 25 Sept. |  Heavy rain | 27° /25° | 37.8 mm | 5 | |
| 26 Sept. | Heavy rain | 27° /26° | 30.3 mm | 5 | |
| 27 Sept. | Heavy rain | 28° /25° | 49.6 mm | 5 | |
| 28 Sept. | Moderate rain | 29° /26° | 10.5 mm | 5 | |
| 29 Sept. |  Patchy rain possible | 29° /27° | 1.5 mm | 5 | |
| 30 Sept. | Moderate rain | 29° /27° | 10.6 mm | 5 | |
| Next | |||||
Ko Si Chang weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 29°/27° | 29°/27° | 29°/26° |
| Rainfall | 166 mm | 399 mm | 237 mm |
| Wind | 25.3 km/h | 24.2 km/h | 18.4 km/h |
| Humidity | 75% | 76% | 76% |
| Rainy days | 27 days | 26 days | 27 days |
| Dry days | 4 days | 4 days | 4 days |
Planning a trip to Ko Si Chang? Discover the best time to visit
Ko Si Chang in September - FAQ
What are the expected maximum and minimum temperatures in Ko Si Chang during September?
How much rainfall should be expected in Ko Si Chang during September?
What are the typical wind conditions in Ko Si Chang during September?
September rainfall patterns in Ko Si Chang
UV exposure in Ko Si Chang during September
What to pack to Ko Si Chang in September?
Warm & sunny · highs around 29 °C, frequent showers
As you prepare for your trip to Ko Si Chang in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Ko Si Chang, during September, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
🧴 Personal Items
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.