Monthly Average Rainy days in Castanhal
The number of days each month with rain, snow and hail in Castanhal (Pará), Brazil.
- Most rainy days are in January, February, March, April, May, June, July, September, October, November and December.
- On average, March is the most rainy with 31 days of rain/snow.
- On average, August is the driest month with 14 rainy days.
- The average annual number of rainy days is 286.
Current rainfall in Castanhal
partly cloudy and slight rain
partly cloudy and chance of slight rain
partly cloudy and chance of slight rain