Nagasaki in October
8.0out of 10
Yes, a good time to go
Warm and comfortable: highs around 22°C. Some rain: about 8 rainy days.
22°CAvg high
18°CAvg low
8Rainy days (108 mm)
11:10 hDaylight
06:30Sunrise · 17:41 Sunset
Why this score
- Warm and comfortable: highs around 22°C
- Some rain: about 8 rainy days
What to wear and pack
- T-shirts and light layers
How reliable is the forecast?
Rain in October varies a lot between years (±3.5 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 10°C | 6°C | 81 mm | 11 | – | – | 5.7 |
| February | 10°C | 7°C | 101 mm | 10 | – | – | 5.8 |
| March | 13°C | 9°C | 148 mm | 12 | – | – | 5.7 |
| April | 17°C | 13°C | 168 mm | 11 | – | – | 6.4 |
| May | 21°C | 17°C | 193 mm | 11 | – | – | 6.9 |
| June | 24°C | 21°C | 450 mm | 17 | – | – | 6.1 |
| July | 27°C | 24°C | 341 mm | 17 | – | – | 6.1 |
| August | 29°C | 25°C | 186 mm | 14 | – | – | 6.8 |
| September | 26°C | 23°C | 205 mm | 11 | – | – | 7.0 |
| October | 22°C | 18°C | 108 mm | 8 | – | – | 8.0 |
| November | 17°C | 13°C | 105 mm | 9 | – | – | 7.0 |
| December | 12°C | 8°C | 91 mm | 11 | – | – | 6.0 |
Frequently asked questions
How hot is Nagasaki in October?
Daytime highs average 22°C and nights about 18°C.
When is the best time to visit Nagasaki?
The best months are October.