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Isahaya Precipitation: Average Monthly Rainfall and Snowfall

This graph shows the average amount of rainfall per month in Isahaya (Nagasaki). The numbers are calculated over a 30-year period to provide a reliable average.

  • A lot of rain (rainy season) falls in the months: February, March, April, May, June, July, August, September, October and November.
  • On average, June is the wettest month with 443 mm of precipitation.
  • On average, January is the driest month with 80 mm of precipitation.
  • The average amount of annual precipitation is 2173 mm.

Current rainfall in Isahaya

Fri   Nov 22
18°C | 9°C
NW 14 km/h
almost clear and no rain

almost clear and no rain

Sat   Nov 23
16°C | 8°C
NE 11 km/h
partly cloudy and no rain

partly cloudy and no rain

Sun   Nov 24
16°C | 8°C
NE 14 km/h
almost clear and no rain

almost clear and no rain

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