Nagasaki weather in November
November in Nagasaki: nice, rainy, with clean air — an excellent time to visit.
#3 of 12 months in Nagasaki · #237 of 897 destinations to visit in November · comfort 83/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Nagasaki in November
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Nagasaki climate normals — November
| Daytime high | 18°C / 64°F | 😎 nice |
|---|---|---|
| Nighttime low | 14°C / 57°F | |
| Rainfall | 89 mm / 3.5 in | 🌧 rainy |
| Rainy days | 8 days | |
| Humidity | 71% | 💧 humid |
| Dew point | 11°C / 51°F | |
| Sunshine | 7.6 h/day | |
| Daylight | 10.5 h | |
| Wind | 21 km/h / 13 mph | |
| Air quality (US AQI) | 43 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Nagasaki in November — FAQ
- Is November a good time to visit Nagasaki?
- November in Nagasaki: nice, rainy, with clean air — an excellent time to visit. It ranks #3 of 12 months for Nagasaki on SeasonMap's comfort score (83/100).
- What is the weather like in Nagasaki in November?
- In November, Nagasaki averages a daily high of 17.8°C and a low of 13.9°C, with about 88.7 mm of rain over roughly 7.8 rainy days.
- What is the air quality in Nagasaki in November?
- Nagasaki has a mean US Air Quality Index of about 43 in November.