Weather in Fukuoka-shi for September 2025
Gale Advisory - See hour by hour.
Until now, September 2025 in Fukuoka-shi has been nearly identical to the historical average, with a temperature of 29.7 °C (showing only a slight deviation of -0.1 °C).
The forecast for the next days in Fukuoka-shi predicts temperatures to be around 26 °C, close to the historical average.
In general, the average temperature in Fukuoka-shi at the beginning of September is 29.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 25.6 °C by the end of September.
Fukuoka-shi experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 202.3 mm.
Is September a good time to visit Fukuoka-shi? check out the best time to travel to Fukuoka-shi page.
New! Chat with our AI weatherman - it’s amazing and free.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
More
Fukuoka-shi Weather September
Temperatures trend during September in Fukuoka-shi
September weather in Fukuoka-shi day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 29° /22° | 3.3 mm | 7 | |
| 2 Sept. | Patchy rain possible | 29° /22° | 10.6 mm | 6 | |
| 3 Sept. | Patchy rain possible | 30° /22° | 27.4 mm | 7 | |
| 4 Sept. | Patchy rain possible | 29° /22° | 8 mm | 6 | |
| 5 Sept. | Light rain shower | 29° /22° | 1.7 mm | 6 | |
| 6 Sept. | Patchy rain possible | 29° /22° | 5.6 mm | 6 | |
| 7 Sept. | Patchy rain possible | 30° /22° | 2.5 mm | 7 | |
| 8 Sept. | Patchy rain possible | 29° /22° | 3.2 mm | 7 | |
| 9 Sept. |  Sunny | 30° /21° | 1.2 mm | 7 | |
| 10 Sept. |  Moderate or heavy rain shower | 30° /21° | 15.5 mm | 6 | |
| 11 Sept. | Light rain shower | 30° /22° | 5 mm | 6 | |
| 12 Sept. | Patchy rain possible | 30° /22° | 1.6 mm | 7 | |
| 13 Sept. |  Heavy rain at times | 30° /23° | 2.9 mm | 7 | |
| 14 Sept. | Light rain shower | 30° /22° | 23 mm | 6 | |
| 15 Sept. | Patchy rain possible | 31° /23° | 4.8 mm | 7 | |
| 16 Sept. | Light rain shower | 32° /23° | 2.7 mm | 7 | |
| 17 Sept. | Moderate or heavy rain shower | 28° /23° | 14 mm | 6 | |
| 18 Sept. |  Moderate rain | 28° /24° | 13.2 mm | 1.6 | |
| 19 Sept. | Patchy rain possible | 29° /23° | 0.2 mm | 1.4 | |
| 20 Sept. | Moderate rain | 26° /23° | 14.9 mm | 1.4 | |
| 21 Sept. | Patchy rain possible | 26° /22° | 0.9 mm | 1.6 | |
| 22 Sept. | Patchy rain possible | 26° /20° | 1.5 mm | 1.8 | |
| 23 Sept. | Patchy rain possible | 22° /21° | 2.7 mm | 5 | |
| 24 Sept. | Patchy rain possible | 27° /21° | 1 mm | 5 | |
| 25 Sept. | Patchy rain possible | 25° /22° | 1.3 mm | 5 | |
| 26 Sept. | Patchy rain possible | 28° /23° | 0.2 mm | 5 | |
| 27 Sept. | Patchy rain possible | 24° /23° | 3.5 mm | 5 | |
| 28 Sept. |  Heavy rain | 24° /22° | 22.1 mm | 5 | |
| 29 Sept. | Patchy rain possible | 26° /21° | 5 mm | 5 | |
| 30 Sept. | Moderate rain | 25° /22° | 10.6 mm | 5 | |
| Next | |||||
Fukuoka-shi weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 31°/24° | 28°/21° | 22°/15° |
| Rainfall | 379 mm | 202 mm | 42 mm |
| Wind | 14.3 km/h | 14.9 km/h | 15.7 km/h |
| Humidity | 78% | 78% | 68% |
| Rainy days | 30 days | 24 days | 17 days |
| Dry days | 1 days | 6 days | 14 days |
Planning a trip to Fukuoka-shi? Discover the best time to visit
Fukuoka-shi in September - FAQ
What to pack to Fukuoka-shi in September?
As you prepare for your trip to Fukuoka-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 Fukuoka-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 Fukuoka-shi
UV exposure in Fukuoka-shi during September
Quick links
Where is Fukuoka-shi?Get accurate weather forecasts for Fukuoka-shi, located at latitude 33.6 and longitude 130.417. Stay updated with localized weather information tailored for Fukuoka-shi.