What is the weather like in Nagasaki vs Tokyo in September?

In September, Nagasaki averages 30°C high / 23°C low with about 212 mm of rain; Tokyo averages 28°C high / 21°C low with about 160 mm.

Nagasaki vs Tokyo in September

Tokyo is the better pick in September — 66 vs 60 on SeasonMap's comfort score. Tokyo is hot, soaked, muggy air, while Nagasaki is hot, soaked, clean air.

Nagasaki vs Tokyo — September climate, side by side

	🇯🇵 Nagasaki	🇯🇵 Tokyo
Comfort score	60/100 (C)	66/100 (C)
Feels-like high	33°C	30°C
Avg high / low	30° / 23°	28° / 21°
Rainfall	212 mm	160 mm
Rainy days	15	15
Humidity	81%	82%
Air quality (AQI)	50	68

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Nagasaki 🇯🇵 Japanhot, soaked, clean air · best October60
Tokyo 🇯🇵 Japanhot, soaked, muggy air · best May66

Nagasaki vs Tokyo in September — FAQ

Is September better in Nagasaki or Tokyo?: Tokyo is the better pick in September — 66 vs 60 on SeasonMap's comfort score. Tokyo is hot, soaked, muggy air, while Nagasaki is hot, soaked, clean air.
What is the weather like in Nagasaki vs Tokyo in September?: In September, Nagasaki averages 30°C high / 23°C low with about 212 mm of rain; Tokyo averages 28°C high / 21°C low with about 160 mm.