Weather in Akumi-gun for September 2026
Until now, September 2026 in Akumi-gun is slightly cooler than the historical average by 1.9 °C.
Expect cooler weather in the next days in Akumi-gun with the forecast suggesting a temperature of 24 °C, lower than the historical average.
In general, the average temperature in Akumi-gun at the beginning of September is 26 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 23.3 °C by the end of September.
Akumi-gun in September brings notable rainfall, with an average of 20 rainy days and a total precipitation of 241.7 mm.
Is September a good time to visit Akumi-gun? check out the best time to travel to Akumi-gun page.
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Akumi-gun Weather September
Temperatures trend during September in Akumi-gun
September weather in Akumi-gun day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 28° /21° | 4.3 mm | 4 | |
| 2 Sept. |  Patchy light drizzle | 28° /22° | 8.7 mm | 2 | |
| 3 Sept. | Light rain shower | 25° /20° | 22.6 mm | 3 | |
| 4 Sept. |  Overcast | 26° /19° | 2.8 mm | 4 | |
| 5 Sept. | Light rain shower | 24° /19° | 13.3 mm | 5 | |
| 6 Sept. | Light rain shower | 25° /19° | 0.5 mm | 6 | |
| 7 Sept. | Light rain shower | 26° /19° | 20.8 mm | 3 | |
| 8 Sept. | Light rain shower | 26° /21° | 19.6 mm | 2 | |
| 9 Sept. |  Moderate or heavy rain shower | 24° /19° | 23.4 mm | 2 | |
| 10 Sept. | Light rain shower | 26° /21° | 5.8 mm | 3 | |
| 11 Sept. | Overcast | 23° /20° | 0 mm | 2 | |
| 12 Sept. | Overcast | 24° /20° | 0 mm | 6.7 | |
| 13 Sept. | Patchy rain possible | 26° /22° | 3.1 mm | 6.6 | |
| 14 Sept. | Light rain shower | 24° /21° | 60.9 mm | 1.5 | |
| 15 Sept. | Light rain shower | 23° /20° | 30 mm | 1 | |
| 16 Sept. | Overcast | 23° /21° | 0.9 mm | 5 | |
| 17 Sept. | Overcast | 24° /21° | 5.9 mm | 5 | |
| 18 Sept. | Light rain shower | 23° /21° | 13.9 mm | 5 | |
| 19 Sept. | Overcast | 24° /22° | 0.7 mm | 5 | |
| 20 Sept. | Patchy rain possible | 23° /21° | 4.3 mm | 6 | |
| 21 Sept. | Light rain shower | 22° /21° | 46.6 mm | 5 | |
| 22 Sept. | Patchy rain possible | 22° /20° | 17.3 mm | 5 | |
| 23 Sept. | Overcast | 26° /21° | 0.7 mm | 6 | |
| 24 Sept. |  Sunny | 29° /23° | 17.5 mm | 7 | |
| 25 Sept. | Light rain shower | 23° /17° | 31.1 mm | 1 | |
| 26 Sept. | Sunny | 24° /20° | 0.6 mm | 4 | |
| 27 Sept. | Light rain shower | 22° /16° | 1.6 mm | 3 | |
| 28 Sept. | Sunny | 22° /15° | 0.5 mm | 4 | |
| 29 Sept. | Light rain shower | 22° /18° | 18.1 mm | 1 | |
| 30 Sept. | Patchy rain possible | 21° /16° | 1.4 mm | 2 | |
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Akumi-gun weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 27°/22° | 25°/19° | 18°/13° |
| Rainfall | 244 mm | 242 mm | 235 mm |
| Wind | 19.4 km/h | 22.2 km/h | 23.1 km/h |
| Humidity | 79% | 77% | 73% |
| Rainy days | 19 days | 20 days | 18 days |
| Dry days | 12 days | 10 days | 13 days |
Planning a trip to Akumi-gun? Discover the best time to visit
Akumi-gun in September - FAQ
What are the expected maximum and minimum temperatures in Akumi-gun during September?
How much rainfall should be expected in Akumi-gun during September?
What are the typical wind conditions in Akumi-gun during September?
September rainfall patterns in Akumi-gun
UV exposure in Akumi-gun during September
What to pack to Akumi-gun in September?
Mild · highs around 25 °C, frequent showers
As you prepare for your trip to Akumi-gun 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 Akumi-gun, during September, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
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Where is Akumi-gun?Get accurate weather forecasts for Akumi-gun, located at latitude 39.033 and longitude 139.933. Stay updated with localized weather information tailored for Akumi-gun.