Thành Phố Hội An (Hoi An)
September
Weather in Thành Phố Hội An for September 2025
Your guide to Thành Phố Hội An weather in September - trends and predictions
In general, the average temperature in Thành Phố Hội An at the beginning of September is 31.3 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 29.1 °C by the end of September.
Thành Phố Hội An experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 434.7 mm.
Temperatures
Rain 🌧️
0
Dry days
30
Rainy days
0
Snow days
30°/24°
Temperatures
15 km/h
Avg max wind
81 %
Avg humidity
Thành Phố Hội An in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  32° | 2  32° | 3 32° | 4 31° | 5 31° | 6 31° | 7 30° |
| 8 31° | 9 31° | 10 30° | 11 30° | 12 30° | 13 31° | 14  30° |
| 15 31° | 16 30° | 17 31° | 18  30° | 19 29° | 20 31° | 21 30° |
| 22 28° | 23 28° | 24 28° | 25 27° | 26 29° | 27  30° | 28 29° |
| 29 30° | 30 31° |
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Temperatures trend during September in Thành Phố Hội An
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Moderate or heavy rain shower | 32° /24° | 2.3 mm | 7 | |
| 2 Sept. | Patchy rain possible | 32° /24° | 3.3 mm | 7 | |
| 3 Sept. | Patchy rain possible | 32° /25° | 4.4 mm | 7 | |
| 4 Sept. | Moderate or heavy rain shower | 31° /24° | 12.9 mm | 7 | |
| 5 Sept. | Patchy rain possible | 31° /24° | 6.5 mm | 7 | |
| 6 Sept. | Patchy rain possible | 31° /25° | 8.6 mm | 7 | |
| 7 Sept. | Moderate or heavy rain shower | 30° /24° | 16.6 mm | 7 | |
| 8 Sept. | Moderate or heavy rain shower | 31° /24° | 6.5 mm | 7 | |
| 9 Sept. | Moderate or heavy rain shower | 31° /24° | 7.9 mm | 7 | |
| 10 Sept. | Moderate rain at times | 30° /24° | 13.1 mm | 7 | |
| 11 Sept. | Moderate or heavy rain shower | 30° /24° | 29.6 mm | 7 | |
| 12 Sept. | Moderate or heavy rain shower | 30° /24° | 50.7 mm | 7 | |
| 13 Sept. | Moderate or heavy rain shower | 31° /24° | 12.5 mm | 7 | |
| 14 Sept. | Heavy rain at times | 30° /24° | 6.6 mm | 7 | |
| 15 Sept. | Patchy rain possible | 31° /24° | 4.8 mm | 7 | |
| 16 Sept. | Light rain shower | 30° /24° | 5.9 mm | 7 | |
| 17 Sept. | Moderate rain at times | 31° /24° | 5.9 mm | 7 | |
| 18 Sept. | Sunny | 30° /24° | 6.8 mm | 7 | |
| 19 Sept. | Moderate or heavy rain shower | 29° /23° | 63.3 mm | 7 | |
| 20 Sept. | Patchy rain possible | 31° /24° | 4.1 mm | 7 | |
| 21 Sept. | Moderate or heavy rain shower | 30° /24° | 8.7 mm | 7 | |
| 22 Sept. | Moderate or heavy rain shower | 28° /23° | 13.5 mm | 6 | |
| 23 Sept. | Moderate or heavy rain shower | 28° /23° | 31.2 mm | 6 | |
| 24 Sept. | Light rain shower | 28° /23° | 15.3 mm | 6 | |
| 25 Sept. | Moderate or heavy rain shower | 27° /23° | 30.9 mm | 6 | |
| 26 Sept. | Patchy rain possible | 29° /23° | 3.9 mm | 6 | |
| 27 Sept. | Overcast | 30° /23° | 32 mm | 7 | |
| 28 Sept. | Moderate or heavy rain shower | 29° /24° | 18.2 mm | 6 | |
| 29 Sept. | Patchy rain possible | 30° /24° | 4.7 mm | 7 | |
| 30 Sept. | Sunny | 31° /24° | 4.1 mm | 7 | |
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Important Notice
Our weather forecast for Thành Phố Hội An in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Thành Phố Hội An forecast closer to your planned date for the most up-to-date weather information.
Thành Phố Hội An in September - FAQ
What are the expected maximum and minimum temperatures in Thành Phố Hội An during September?
During September, expect a variety of temperatures with highs around 30° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Thành Phố Hội An during September?
Significant rainfall exceeding 434.7 mm is expected in Thành Phố Hội An during September, occurring over more than 30 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Thành Phố Hội An during September?
The average wind speed in Thành Phố Hội An during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Thành Phố Hội An
Explore the daily rainfall trends and prepare for Thành Phố Hội Ans September weather 💧
UV exposure in Thành Phố Hội An during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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