Average monthly snow and rainfall in Porto (Norte Region) in millimeter
This is the mean monthly precipitation over the year, including rain, snow, hail etc.
Show average precipitation in Porto in Inches »
- A lot of rain (rainy season) falls in the months: January, February, March, April, October, November and December.
- Porto has dry periods in July and August.
- On average, December is the wettest month.
- On average, July is the driest month.
- The average amount of annual precipitation is: 999.9 mm (39.37 in)