Normal weather on 17 September in Porto Rica
The weather on 17 September in Porto Rica has an average temperature of about 31°C during the day. The maximum temperature can reach up to 34°C, while the minimum temperature can be 30°C.
On average, 13 mm of rain falls in Porto Rica on 17 September. The wind speed is 3 Beaufort and mainly comes from West.
17 September Averages for Porto Rica
![]() | 31°C |
![]() | 34°C |
![]() | 30°C |
![]() | 13 mm |
![]() | 1 day |
Temperature on 17 September in Porto Rica per Year
This graph shows the measured temperature on 17 September in Porto Rica per year, measured in degrees Celsius, over the past years.
Precipitation on 17 September in Porto Rica per Year
This graph shows the total measured precipitation in millimeters on 17 September in Porto Rica per year over the past years.
Average weather in Porto Rica per month
Click on a month below to see in detail how the weather typically is in Porto Rica and what to expect. Based on the historical weather data of Porto Rica, you can view the average temperature, precipitation, wind, and UV index for each day of the month.