Weather in New Taipei for September 2025
In general, the average temperature in New Taipei at the beginning of September is 29 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 27.6 °C by the end of September.
Expect significant rainfall in New Taipei during September, with an average of 18 rainy days.
Is September a good time to visit New Taipei? check out the best time to travel to New Taipei page.
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New Taipei in September average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 30° | 2 30° | 3 29° | 4 28° | 5 29° | 6 29° | 7 28° |
8 27° | 9 28° | 10 28° | 11 29° | 12 28° | 13 29° | 14 28° |
15 29° | 16 29° | 17 29° | 18 29° | 19 28° | 20 29° | 21 28° |
22 28° | 23 27° | 24 27° | 25 28° | 26 28° | 27 28° | 28 27° |
29 27° | 30 28° |
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Temperatures trend during September in New Taipei
September weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Sept. | Patchy rain possible | 30° /26° | 0 mm | 7 | |
2 Sept. | Sunny | 30° /25° | 0 mm | 8 | |
3 Sept. | Patchy rain possible | 29° /27° | 0.1 mm | 6 | |
4 Sept. | Moderate or heavy rain shower | 28° /26° | 51.2 mm | 6 | |
5 Sept. | Moderate or heavy rain shower | 29° /25° | 12.6 mm | 6 | |
6 Sept. | Moderate or heavy rain shower | 29° /25° | 12.8 mm | 7 | |
7 Sept. | Moderate or heavy rain shower | 28° /25° | 11.9 mm | 6 | |
8 Sept. | Moderate or heavy rain shower | 27° /23° | 13.8 mm | 6 | |
9 Sept. | Patchy rain possible | 28° /24° | 3 mm | 6 | |
10 Sept. | Sunny | 28° /24° | 1 mm | 7 | |
11 Sept. | Sunny | 29° /24° | 0.1 mm | 7 | |
12 Sept. | Sunny | 28° /24° | 1.5 mm | 7 | |
13 Sept. | Sunny | 29° /24° | 3 mm | 7 | |
14 Sept. | Partly cloudy | 28° /25° | 5.7 mm | 7 | |
15 Sept. | Cloudy | 29° /24° | 0.9 mm | 6 | |
16 Sept. | Patchy rain possible | 29° /25° | 1.3 mm | 6 | |
17 Sept. | Patchy light drizzle | 29° /25° | 3.1 mm | 6 | |
18 Sept. | Sunny | 29° /25° | 24.4 mm | 7 | |
19 Sept. | Sunny | 28° /24° | 3.4 mm | 7 | |
20 Sept. | Partly cloudy | 29° /25° | 0.1 mm | 7 | |
21 Sept. | Patchy rain possible | 28° /24° | 5.8 mm | 6 | |
22 Sept. | Patchy rain possible | 28° /24° | 9.1 mm | 6 | |
23 Sept. | Patchy rain possible | 27° /24° | 15.5 mm | 6 | |
24 Sept. | Patchy rain possible | 27° /24° | 6.4 mm | 6 | |
25 Sept. | Patchy rain possible | 28° /24° | 3.1 mm | 6 | |
26 Sept. | Patchy rain possible | 28° /25° | 8.6 mm | 6 | |
27 Sept. | Patchy rain possible | 28° /25° | 11 mm | 6 | |
28 Sept. | Patchy rain possible | 27° /24° | 13 mm | 6 | |
29 Sept. | Light rain shower | 27° /25° | 13 mm | 6 | |
30 Sept. | Patchy light drizzle | 28° /25° | 7.9 mm | 6 | |
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New Taipei in September - FAQ
What to pack to New Taipei in September?
As you prepare for your trip to New Taipei 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 New Taipei, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
September rainfall patterns in New Taipei
UV exposure in New Taipei during September
Quick links
Get accurate weather forecasts for New Taipei, located at latitude 25.11 and longitude 121.844. Stay updated with localized weather information tailored for New Taipei.