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Average Monthly Sunshine hours in Niigata

This graph shows the average number of hours per month that Niigata receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.


  • On average, August is the sunniest month with 209 hours of sunshine.
  • January has on average the lowest amount of sunshine with 58 hours.
  • On average, the total annual amount of sun is 1651 hours.

Forecast: is it sunny in Niigata?

Sat   Nov 23
11°C | 7°C
NW 22 km/h
6.6 mm
partly cloudy and rain

partly cloudy and rain

Sun   Nov 24
11°C | 5°C
NW 11 km/h
3.1 mm
overcast and rain

overcast and rain

Mon   Nov 25
12°C | 6°C
S 11 km/h
almost clear and no rain

almost clear and no rain

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