Weather in Nagasaki-shi for October 2026
Until now, October 2026 in Nagasaki-shi has been nearly identical to the historical average, with a temperature of 24.3 °C (showing only a slight deviation of 0.3 °C).
The forecast for the next days in Nagasaki-shi predicts temperatures to be around 21 °C, close to the historical average.
In general, the average temperature in Nagasaki-shi at the beginning of October is 24.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 21.4 °C by the end of October.
Nagasaki-shi experiences moderate rainfall in October, with an average of 9 rainy days and a total precipitation of 57.9 mm.
Is October a good time to visit Nagasaki-shi? check out the best time to travel to Nagasaki-shi page.
✨ Is October a good time to visit Nagasaki-shi? – Ask the AI Weatherman
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Nagasaki-shi Weather October
Temperatures trend during October in Nagasaki-shi
October weather in Nagasaki-shi day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. |  Sunny | 26° /21° | 0 mm | 6 | |
| 2 Oct. |  Light rain | 25° /20° | 3.6 mm | 6 | |
| 3 Oct. | Patchy light drizzle | 22° /19° | 1.4 mm | 5 | |
| 4 Oct. | Light rain | 24° /21° | 8.1 mm | 4 | |
| 5 Oct. | Light drizzle | 25° /21° | 1.5 mm | 5 | |
| 6 Oct. |  Patchy rain possible | 25° /21° | 0.1 mm | 6 | |
| 7 Oct. | Patchy rain possible | 25° /20° | 1.3 mm | 6 | |
| 8 Oct. | Patchy rain possible | 25° /20° | 0.2 mm | 5 | |
| 9 Oct. |  Overcast | 26° /19° | 0 mm | 6 | |
| 10 Oct. | Patchy rain possible | 26° /20° | 2.1 mm | 5 | |
| 11 Oct. |  Partly cloudy | 26° /21° | 0.1 mm | 6 | |
| 12 Oct. | Overcast | 26° /21° | 0.5 mm | 5 | |
| 13 Oct. | Partly cloudy | 25° /21° | 0.7 mm | 5 | |
| 14 Oct. | Patchy rain possible | 25° /19° | 0.4 mm | 6 | |
| 15 Oct. | Patchy rain possible | 25° /20° | 1.1 mm | 5 | |
| 16 Oct. | Patchy rain possible | 26° /21° | 2.4 mm | 4 | |
| 17 Oct. | Patchy rain possible | 26° /20° | 0.1 mm | 5.8 | |
| 18 Oct. | Light rain | 26° /21° | 3 mm | 5 | |
| 19 Oct. | Light rain | 25° /21° | 5.9 mm | 4 | |
| 20 Oct. | Patchy rain possible | 24° /20° | 1.1 mm | 4 | |
| 21 Oct. | Patchy rain possible | 24° /18° | 1.3 mm | 5 | |
| 22 Oct. | Light rain | 22° /19° | 2.9 mm | 4 | |
| 23 Oct. |  Moderate rain | 22° /17° | 17.8 mm | 4 | |
| 24 Oct. | Light rain | 24° /18° | 5.9 mm | 4 | |
| 25 Oct. | Moderate rain | 24° /19° | 14.5 mm | 4 | |
| 26 Oct. | Moderate rain | 24° /19° | 18.3 mm | 4 | |
| 27 Oct. | Patchy rain possible | 22° /16° | 0.2 mm | 4 | |
| 28 Oct. | Patchy rain possible | 19° /16° | 0.5 mm | 5 | |
| 29 Oct. | Light rain | 21° /15° | 6.3 mm | 3.4 | |
| 30 Oct. | Moderate rain | 21° /19° | 13.2 mm | 2.8 | |
| 31 Oct. | Sunny | 21° /17° | 0 mm | 5 | |
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Nagasaki-shi weather in October vs September vs November
| September | October | November | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 28°/24° | 24°/19° | 18°/13° |
| Rainfall | 174 mm | 58 mm | 112 mm |
| Wind | 15.9 km/h | 17.5 km/h | 21.7 km/h |
| Humidity | 78% | 72% | 66% |
| Rainy days | 14 days | 9 days | 6 days |
| Dry days | 16 days | 22 days | 24 days |
Planning a trip to Nagasaki-shi? Discover the best time to visit
Nagasaki-shi in October - FAQ
What are the expected maximum and minimum temperatures in Nagasaki-shi during October?
How much rainfall should be expected in Nagasaki-shi during October?
What are the typical wind conditions in Nagasaki-shi during October?
October rainfall patterns in Nagasaki-shi
UV exposure in Nagasaki-shi during October
What to pack to Nagasaki-shi in October?
Mild · highs around 24 °C, frequent showers
As you prepare for your trip to Nagasaki-shi in October, 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 Nagasaki-shi, during October, is comfortable and enjoyable, regardless of the weather conditions.