Kōchi Shi (Kochi)
September
Weather in Kōchi Shi for September 2027
Your guide to Kōchi Shi weather in September - trends and predictions
In general, the average temperature in Kōchi Shi at the beginning of September is 28.4 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 25.7 °C by the end of September.
Kōchi Shi in September brings notable rainfall, with an average of 19 rainy days and a total precipitation of 245.1 mm.
Is September a good time to visit Kōchi Shi? check out the best time to travel to Kōchi Shi page.
✨ Is September a good time to visit Kōchi Shi? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
11
Dry days
19
Rainy days
0
Snow days
28°/22°
Temperatures
11 km/h
Avg max wind
82 %
Avg humidity
Kōchi Shi Weather September
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Temperatures trend during September in Kōchi Shi
See the weather trend as well as the moving average line
September weather in Kōchi Shi day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 30° /24° | 0.6 mm | 7 | |
| 2 Sept. |  Light rain | 29° /23° | 3.3 mm | 6 | |
| 3 Sept. | Light rain | 28° /23° | 4.4 mm | 5 | |
| 4 Sept. |  Heavy rain | 26° /22° | 48.5 mm | 4 | |
| 5 Sept. | Light rain | 28° /22° | 6.9 mm | 5 | |
| 6 Sept. |  Moderate rain | 28° /22° | 15.1 mm | 5 | |
| 7 Sept. | Patchy rain possible | 29° /22° | 0.8 mm | 5 | |
| 8 Sept. | Light rain | 29° /23° | 5 mm | 5 | |
| 9 Sept. | Heavy rain | 29° /23° | 27.4 mm | 5 | |
| 10 Sept. | Light rain | 28° /23° | 6.9 mm | 4 | |
| 11 Sept. | Moderate rain | 27° /22° | 17.4 mm | 5 | |
| 12 Sept. | Light rain | 28° /22° | 4.8 mm | 5 | |
| 13 Sept. | Light rain | 28° /23° | 3.5 mm | 5 | |
| 14 Sept. | Light rain | 29° /23° | 5.5 mm | 5 | |
| 15 Sept. | Moderate rain | 27° /23° | 14 mm | 4 | |
| 16 Sept. | Light rain | 28° /22° | 7.2 mm | 5 | |
| 17 Sept. | Patchy rain possible | 29° /22° | 2.3 mm | 6 | |
| 18 Sept. | Light rain | 28° /22° | 2.7 mm | 5 | |
| 19 Sept. | Patchy rain possible | 29° /22° | 1.9 mm | 6 | |
| 20 Sept. | Patchy rain possible | 28° /22° | 1.7 mm | 5 | |
| 21 Sept. | Light rain | 28° /22° | 3.1 mm | 5 | |
| 22 Sept. | Moderate rain | 27° /20° | 18.9 mm | 6 | |
| 23 Sept. |  Sunny | 25° /19° | 0.9 mm | 6 | |
| 24 Sept. | Light rain shower | 25° /20° | 1.6 mm | 5 | |
| 25 Sept. | Patchy rain possible | 26° /20° | 1.4 mm | 6 | |
| 26 Sept. | Moderate rain | 27° /20° | 13.1 mm | 4 | |
| 27 Sept. | Moderate rain | 25° /20° | 12.3 mm | 4 | |
| 28 Sept. | Light rain | 26° /21° | 4.6 mm | 4 | |
| 29 Sept. | Light rain | 25° /20° | 8.4 mm | 4 | |
| 30 Sept. | Patchy rain possible | 26° /18° | 0.9 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Kōchi 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 Kōchi Shi forecast closer to your planned date for the most up-to-date weather information.
Change Month
Kōchi Shi weather in September vs August vs October
Compare September weather in Kōchi 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 | Patchy rain possible | Patchy rain possible |
| Temperatures | 30°/23° | 28°/22° | 23°/17° |
| Rainfall | 239 mm | 245 mm | 180 mm |
| Wind | 12.8 km/h | 10.9 km/h | 11.6 km/h |
| Humidity | 80% | 82% | 76% |
| Rainy days | 22 days | 19 days | 16 days |
| Dry days | 9 days | 11 days | 15 days |
Planning a trip to Kōchi Shi? Discover the best time to visit
Kōchi Shi in September - FAQ
What are the expected maximum and minimum temperatures in Kōchi Shi during September?
During September, expect a variety of temperatures with highs around 28° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Kōchi Shi during September?
Significant rainfall exceeding 245.1 mm is expected in Kōchi Shi during September, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Kōchi Shi during September?
The average wind speed in Kōchi Shi during September is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Kōchi Shi
Explore the daily rainfall trends and prepare for Kōchi Shis September weather 💧
Typically, Kōchi Shi has 19 rainy days in September with a total of 245.1 mm of rainfall.
UV exposure in Kōchi Shi during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
What to pack to Kōchi Shi in September?
Warm & sunny · highs around 28 °C, frequent showers
As you prepare for your trip to Kōchi 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 Kōchi Shi, during September, is comfortable and enjoyable, regardless of the weather conditions.
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