Barter Island Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Barter Island (). The numbers are calculated over a 30-year period to provide a reliable average.
- Barter Island has dry periods in January, February, March, April, May, June, November and December.
- On average, August is the wettest month with 52 mm of precipitation.
- On average, April is the driest month with 13 mm of precipitation.
- The average amount of annual precipitation is 299 mm.
Current rainfall in Barter Island
overcast and small chance of snow
overcast and chance of slight snow
overcast and chance of slight snow