Mouth of Keswick Precipitation: Average Monthly Rainfall and Snowfall

This graph shows the average amount of rainfall per month in Mouth of Keswick (New Brunswick). 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, May, June, July, September, October, November and December.
• On average, December is the wettest month with 117 mm of precipitation.
• On average, August is the driest month with 92 mm of precipitation.
• The average amount of annual precipitation is 1236 mm.