Hachimantai Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Hachimantai (Iwate). The numbers are calculated over a 30-year period to provide a reliable average.
- A lot of rain (rainy season) falls in the months: March, April, May, June, July, August, September, October and December.
- On average, July is the wettest month with 168 mm of precipitation.
- On average, January is the driest month with 87 mm of precipitation.
- The average amount of annual precipitation is 1444 mm.
Current rainfall in Hachimantai
Sat Nov 23
7°C | -1°C
N 
14 km/h
14 km/h0.7 mm
partly cloudy and small chance of slight rain
Sun Nov 24
6°C | -2°C
NW 14 km/h
14 km/h
partly cloudy and no rain
Mon Nov 25
8°C | -2°C
NW 11 km/h
11 km/h
partly cloudy and no rain
