Normal weather on 21 September in Teresina
The weather on 21 September in Teresina has an average temperature of about 38°C during the day. The maximum temperature can reach up to 40°C, while the minimum temperature can be 37°C.
On average, 0 mm of rain falls in Teresina on 21 September. The wind speed is 3 Beaufort and mainly comes from Northeast.
21 September Averages for Teresina
![]() | 38°C |
![]() | 40°C |
![]() | 37°C |
![]() | 0 mm |
![]() | 0 days |
Temperature on 21 September in Teresina per Year
This graph shows the measured temperature on 21 September in Teresina per year, measured in degrees Celsius, over the past years.
Precipitation on 21 September in Teresina per Year
This graph shows the total measured precipitation in millimeters on 21 September in Teresina per year over the past years.
Average weather in Teresina per month
Click on a month below to see in detail how the weather typically is in Teresina and what to expect. Based on the historical weather data of Teresina, you can view the average temperature, precipitation, wind, and UV index for each day of the month.