Average monthly rainy days in Teresina
The number of days each month with rain, snow and hail in Teresina (Piauí), Brazil.
- Most rainy days are in January, February, March, April, May, June and July.
- On average, March is the most rainy with 29 days of rain/snow.
- On average, October is the driest month with 7 rainy days.
- The average annual number of rainy days is 228.
Forecast for Teresina
Sun May 05
34°C | 24°C
SE 
18 km/h
18 km/h0.8 mm
partly cloudy and rain
Mon May 06
35°C | 24°C
SE 14 km/h
14 km/h
almost clear and no rain
Tue May 07
35°C | 24°C
SE 14 km/h
14 km/h
broken clouds and no rain
