Hualien (Hualien City)
September
Weather in Hualien for September 2026
Your guide to Hualien weather in September - trends and predictions
In general, the average temperature in Hualien at the beginning of September is 30 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 28.4 °C by the end of September.
Hualien experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 365 mm.
Temperatures
Rain 🌧️
3
Dry days
27
Rainy days
0
Snow days
29°/23°
Temperatures
12 km/h
Avg max wind
80 %
Avg humidity
Hualien Weather September
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Temperatures trend during September in Hualien
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September weather in Hualien day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Cloudy | 30° /23° | 0.8 mm | 7 | |
| 2 Sept. |  Patchy rain possible | 30° /23° | 2.4 mm | 7 | |
| 3 Sept. |  Overcast | 30° /22° | 3.1 mm | 7 | |
| 4 Sept. | Patchy rain possible | 30° /22° | 3.9 mm | 7 | |
| 5 Sept. |  Moderate or heavy rain shower | 30° /23° | 6.7 mm | 7 | |
| 6 Sept. | Moderate rain at times | 30° /24° | 1.5 mm | 7 | |
| 7 Sept. |  Heavy rain at times | 30° /23° | 3.4 mm | 7 | |
| 8 Sept. | Moderate or heavy rain shower | 29° /21° | 14 mm | 6 | |
| 9 Sept. | Moderate rain at times | 30° /21° | 8.3 mm | 7 | |
| 10 Sept. | Moderate or heavy rain shower | 29° /21° | 5 mm | 6 | |
| 11 Sept. | Moderate or heavy rain shower | 29° /22° | 2.6 mm | 6 | |
| 12 Sept. | Heavy rain at times | 29° /22° | 4.8 mm | 6 | |
| 13 Sept. | Heavy rain at times | 29° /22° | 4.1 mm | 6 | |
| 14 Sept. | Patchy rain possible | 30° /22° | 1.5 mm | 7 | |
| 15 Sept. | Patchy rain possible | 30° /21° | 0.4 mm | 7 | |
| 16 Sept. | Moderate or heavy rain shower | 30° /22° | 6.2 mm | 7 | |
| 17 Sept. | Moderate rain at times | 30° /22° | 14.5 mm | 7 | |
| 18 Sept. | Heavy rain at times | 30° /22° | 8.9 mm | 7 | |
| 19 Sept. | Moderate rain at times | 30° /23° | 4.9 mm | 7 | |
| 20 Sept. | Heavy rain at times | 30° /23° | 3.2 mm | 7 | |
| 21 Sept. | Patchy rain possible | 30° /22° | 4.6 mm | 7 | |
| 22 Sept. | Moderate or heavy rain shower | 27° /24° | 83.6 mm | 6 | |
| 23 Sept. | Moderate or heavy rain shower | 27° /24° | 144.9 mm | 6 | |
| 24 Sept. | Heavy rain at times | 28° /23° | 25.9 mm | 6 | |
| 25 Sept. | Patchy rain possible | 29° /22° | 2.1 mm | 6 | |
| 26 Sept. | Moderate or heavy rain shower | 28° /22° | 5.9 mm | 6 | |
| 27 Sept. | Moderate or heavy rain shower | 29° /22° | 5.9 mm | 6 | |
| 28 Sept. | Moderate rain at times | 29° /21° | 1.4 mm | 6 | |
| 29 Sept. | Moderate or heavy rain shower | 29° /22° | 16.5 mm | 6 | |
| 30 Sept. | Moderate or heavy rain shower | 27° /22° | 45.1 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Hualien 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 Hualien forecast closer to your planned date for the most up-to-date weather information.
Change Month
Hualien in September - FAQ
What are the expected maximum and minimum temperatures in Hualien during September?
During September, expect a variety of temperatures with highs around 29° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Hualien during September?
Significant rainfall exceeding 365 mm is expected in Hualien during September, occurring over more than 27 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Hualien during September?
The average wind speed in Hualien during September is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Hualien
Explore the daily rainfall trends and prepare for Hualiens September weather 💧
Typically, Hualien has 27 rainy days in September with a total of 365 mm of rainfall.
UV exposure in Hualien during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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