Weather in Koh Phangan for September 2027
In general, the average temperature in Koh Phangan at the beginning of September is 28.6 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 28.6 °C by the end of September.
Koh Phangan experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 216.4 mm.
Is September a good time to visit Koh Phangan? check out the best time to travel to Koh Phangan page.
✨ Is September a good time to visit Koh Phangan? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
Koh Phangan Weather September
Temperatures trend during September in Koh Phangan
September weather in Koh Phangan day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Moderate or heavy rain shower | 29° /27° | 7.9 mm | 5 | |
| 2 Sept. |  Light rain | 28° /27° | 9.8 mm | 6 | |
| 3 Sept. | Light rain | 29° /26° | 6.6 mm | 5 | |
| 4 Sept. | Light rain | 29° /27° | 6.2 mm | 5 | |
| 5 Sept. |  Moderate rain | 29° /27° | 10.3 mm | 6 | |
| 6 Sept. | Moderate rain | 29° /27° | 10.9 mm | 6 | |
| 7 Sept. | Light rain | 29° /27° | 3.5 mm | 6 | |
| 8 Sept. | Light rain | 29° /28° | 2.7 mm | 6 | |
| 9 Sept. | Light rain | 29° /27° | 6.2 mm | 6 | |
| 10 Sept. | Light rain | 29° /27° | 8.7 mm | 5 | |
| 11 Sept. | Light rain | 28° /27° | 7.3 mm | 5 | |
| 12 Sept. | Moderate rain | 28° /27° | 8.9 mm | 5 | |
| 13 Sept. | Moderate rain | 28° /26° | 17.8 mm | 5 | |
| 14 Sept. | Moderate rain | 28° /27° | 11.8 mm | 5 | |
| 15 Sept. | Light rain | 28° /27° | 6.8 mm | 5 | |
| 16 Sept. | Light rain | 28° /27° | 6.9 mm | 5 | |
| 17 Sept. | Light rain | 28° /27° | 4.4 mm | 5 | |
| 18 Sept. | Light rain | 28° /27° | 9.1 mm | 5 | |
| 19 Sept. | Light rain | 28° /27° | 5.6 mm | 5 | |
| 20 Sept. | Light rain | 29° /27° | 3.2 mm | 5 | |
| 21 Sept. | Moderate or heavy rain shower | 29° /27° | 6.1 mm | 6 | |
| 22 Sept. | Moderate or heavy rain shower | 29° /27° | 7.1 mm | 6 | |
| 23 Sept. | Light rain | 29° /27° | 5.3 mm | 5 | |
| 24 Sept. | Light rain | 29° /27° | 5.5 mm | 5 | |
| 25 Sept. | Light rain | 28° /26° | 5.1 mm | 5 | |
| 26 Sept. | Light rain | 28° /27° | 7.3 mm | 5 | |
| 27 Sept. | Light rain | 28° /26° | 6.9 mm | 5 | |
| 28 Sept. | Light rain | 29° /27° | 6 mm | 5 | |
| 29 Sept. | Light rain | 29° /27° | 8.4 mm | 5 | |
| 30 Sept. | Light rain | 29° /27° | 4.4 mm | 6 | |
| Next | |||||
Koh Phangan 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° | 28°/27° |
| Rainfall | 131 mm | 216 mm | 307 mm |
| Wind | 28.3 km/h | 29.6 km/h | 20.8 km/h |
| Humidity | 74% | 76% | 75% |
| Rainy days | 25 days | 23 days | 27 days |
| Dry days | 6 days | 7 days | 4 days |
Planning a trip to Koh Phangan? Discover the best time to visit
Koh Phangan in September - FAQ
What are the expected maximum and minimum temperatures in Koh Phangan during September?
How much rainfall should be expected in Koh Phangan during September?
What are the typical wind conditions in Koh Phangan during September?
September rainfall patterns in Koh Phangan
UV exposure in Koh Phangan during September
What to pack to Koh Phangan in September?
Warm & sunny · highs around 29 °C, frequent showers
As you prepare for your trip to Koh Phangan 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 Koh Phangan, during September, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
🧴 Personal Items
Where is Koh Phangan?Get accurate weather forecasts for Koh Phangan, located at latitude 9.745 and longitude 100.025. Stay updated with localized weather information tailored for Koh Phangan.