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Porto Alegre Precipitation: Average Monthly Rainfall and Snowfall

This graph shows the average amount of rainfall per month in Porto Alegre (Rio Grande do Sul). 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, June, July, August, September, October, November and December.
  • On average, October is the wettest month with 172 mm of precipitation.
  • On average, May is the driest month with 110 mm of precipitation.
  • The average amount of annual precipitation is 1590 mm.

Current rainfall in Porto Alegre

Thu   Nov 21
25°C | 17°C
E 29 km/h
broken clouds and no rain

broken clouds and no rain

Fri   Nov 22
24°C | 17°C
E 18 km/h
0.6 mm
broken clouds and slight rain

broken clouds and slight rain

Sat   Nov 23
27°C | 17°C
E 29 km/h
clear and no rain

clear and no rain

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