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CityCompass

Cities in Japan

79 covered cities, each with monthly climate normals and comfort scores.

Most comfortableNagano in May, comfort 7.8 out of 10

When are you going?

Ranked capital first, then by size. Pick a month to rank by comfort.

Would Japan actually work for your taxes?

It runs regimes like Non-Permanent Resident (NPR) Regime, and whether they fit depends on your income, assets and citizenship, not on averages.

Run your GeoCompass analysis Read the full Japan profile

How the comfort score works (v1)

Each month scores 0 to 10 from four weighted components: temperature (35%), sunshine (25%), humidity (20%) and rain (20%), with an extra penalty when heat and humidity combine. Personal tolerances reshape the score: your heat limit compares to how afternoons feel (heat index), your cold limit to typical nights. Data: NASA POWER climatology 2001-2020 with elevation corrections, daylight computed from latitude.

City data: GeoNames (CC BY 4.0) · Climate normals: NASA POWER (2001-2020) · Live weather: MET Norway (CC BY 4.0)

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