Kitakyushu-shi (Kitakyushu)
September
Weather in Kitakyushu-shi for September 2026
Your guide to Kitakyushu-shi weather in September - trends and predictions
In general, the average temperature in Kitakyushu-shi at the beginning of September is 29.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 25.4 °C by the end of September.
Kitakyushu-shi experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 263.8 mm.
Is September a good time to visit Kitakyushu-shi? check out the best time to travel to Kitakyushu-shi page.
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Temperatures
Rain 🌧️
More
7
Dry days
23
Rainy days
0
Snow days
28°/23°
Temperatures
13 km/h
Avg max wind
80 %
Avg humidity
Kitakyushu-shi Weather September
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Temperatures trend during September in Kitakyushu-shi
See the weather trend as well as the moving average line
September weather in Kitakyushu-shi day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 31° /25° | 1.9 mm | 9 | |
| 2 Sept. |  Patchy light rain with thunder | 30° /25° | 10.8 mm | 9 | |
| 3 Sept. | Patchy rain possible | 29° /24° | 5.4 mm | 10 | |
| 4 Sept. |  Heavy rain | 26° /23° | 109.8 mm | 4 | |
| 5 Sept. | Light rain shower | 28° /23° | 3.8 mm | 5 | |
| 6 Sept. |  Partly cloudy | 31° /25° | 0 mm | 9 | |
| 7 Sept. | Patchy rain possible | 32° /25° | 0.8 mm | 9 | |
| 8 Sept. | Light rain shower | 30° /25° | 3.4 mm | 7 | |
| 9 Sept. | Light rain shower | 28° /25° | 5.2 mm | 5 | |
| 10 Sept. |  Moderate or heavy rain shower | 25° /23° | 39.4 mm | 2 | |
| 11 Sept. | Patchy rain possible | 28° /23° | 2.3 mm | 5 | |
| 12 Sept. | Light rain shower | 28° /23° | 7.3 mm | 4 | |
| 13 Sept. | Patchy rain possible | 30° /24° | 0.1 mm | 8 | |
| 14 Sept. | Light rain shower | 30° /25° | 4.7 mm | 4 | |
| 15 Sept. | Patchy rain possible | 30° /24° | 1.7 mm | 6 | |
| 16 Sept. | Patchy rain possible | 31° /24° | 3.7 mm | 7 | |
| 17 Sept. | Light rain shower | 29° /24° | 7.7 mm | 8 | |
| 18 Sept. | Light rain shower | 27° /22° | 12.7 mm | 3 | |
| 19 Sept. | Patchy rain possible | 26° /22° | 0 mm | 7 | |
| 20 Sept. | Light rain shower | 27° /23° | 5.4 mm | 4 | |
| 21 Sept. | Light rain shower | 25° /22° | 3.1 mm | 5 | |
| 22 Sept. | Patchy rain possible | 24° /20° | 0 mm | 8 | |
| 23 Sept. | Light rain shower | 25° /22° | 4.4 mm | 2 | |
| 24 Sept. | Light rain shower | 27° /23° | 11.1 mm | 4 | |
| 25 Sept. | Light rain shower | 26° /22° | 11.8 mm | 3 | |
| 26 Sept. | Patchy rain possible | 27° /22° | 0 mm | 7 | |
| 27 Sept. |  Cloudy | 24° /22° | 0 mm | 6 | |
| 28 Sept. | Light rain shower | 26° /21° | 2.1 mm | 5 | |
| 29 Sept. | Light rain shower | 24° /21° | 5.2 mm | 3 | |
| 30 Sept. |  Sunny | 24° /19° | 0 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Kitakyushu-shi 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 Kitakyushu-shi forecast closer to your planned date for the most up-to-date weather information.
Change Month
Kitakyushu-shi weather in September vs August vs October
Compare September weather in Kitakyushu-shi with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| August | September | October | |
|---|---|---|---|
| Weather | Patchy rain possible | Light rain shower | Patchy rain possible |
| Temperatures | 30°/25° | 28°/23° | 22°/18° |
| Rainfall | 366 mm | 264 mm | 68 mm |
| Wind | 12.4 km/h | 13 km/h | 15.4 km/h |
| Humidity | 78% | 80% | 73% |
| Rainy days | 20 days | 23 days | 11 days |
| Dry days | 11 days | 7 days | 20 days |
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Kitakyushu-shi in September - FAQ
What are the expected maximum and minimum temperatures in Kitakyushu-shi during September?
During September, expect a variety of temperatures with highs around 28° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Kitakyushu-shi during September?
Significant rainfall exceeding 263.8 mm is expected in Kitakyushu-shi during September, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Kitakyushu-shi during September?
The average wind speed in Kitakyushu-shi during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Kitakyushu-shi in September?
As you prepare for your trip to Kitakyushu-shi 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 Kitakyushu-shi, 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 Kitakyushu-shi
Explore the daily rainfall trends and prepare for Kitakyushu-shis September weather 💧
Typically, Kitakyushu-shi has 23 rainy days in September with a total of 263.8 mm of rainfall.
UV exposure in Kitakyushu-shi during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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