Kitakyushu
September
Weather in Kitakyushu for September 2026
Your guide to Kitakyushu weather in September - trends and predictions
In general, the average temperature in Kitakyushu 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 experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 263.8 mm.
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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 Weather September
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Temperatures trend during September in Kitakyushu
See the weather trend as well as the moving average line
September weather in Kitakyushu 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 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 forecast closer to your planned date for the most up-to-date weather information.
Change Month
Kitakyushu weather in September vs August vs October
Compare September weather in Kitakyushu 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 |
Planning a trip to Kitakyushu? Discover the best time to visit
Kitakyushu in September - FAQ
What are the expected maximum and minimum temperatures in Kitakyushu 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 during September?
Significant rainfall exceeding 263.8 mm is expected in Kitakyushu 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 during September?
The average wind speed in Kitakyushu during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Kitakyushu in September?
As you prepare for your trip to Kitakyushu 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, 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
Explore the daily rainfall trends and prepare for Kitakyushus September weather 💧
Typically, Kitakyushu has 23 rainy days in September with a total of 263.8 mm of rainfall.
UV exposure in Kitakyushu during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Quick links
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