Viana do Castelo Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Viana do Castelo (Norte Region). The numbers are calculated over a 30-year period to provide a reliable average.
- A lot of rain (rainy season) falls in the months: January, February, March, April, May, October, November and December.
- On average, November is the wettest month with 225 mm of precipitation.
- On average, July is the driest month with 29 mm of precipitation.
- The average amount of annual precipitation is 1649 mm.
Current rainfall in Viana do Castelo
broken clouds and chance of slight rain
broken clouds and rain
almost clear and no rain