Normal weather on 21 September in Princetown
The weather on 21 September in Princetown has an average temperature of about 18°C during the day. The maximum temperature can reach up to 22°C, while the minimum temperature can be 16°C.
On average, 2,6 mm of rain falls in Princetown on 21 September. The wind speed is 4 Beaufort and mainly comes from Southwest.
21 September Averages for Princetown
 Average temperature | 18°C |
 Highest daytime temperature | 22°C |
| Lowest daytime temperature | 16°C |
 Total rainfall | 2,6 mm |
| Rainy days | 1 day |
Temperature on 21 September in Princetown per Year
This graph shows the measured temperature on 21 September in Princetown per year, measured in degrees Celsius, over the past years.
Precipitation on 21 September in Princetown per Year
This graph shows the total measured precipitation in millimeters on 21 September in Princetown per year over the past years.
Average weather in Princetown per month
Click on a month below to see in detail how the weather typically is in Princetown and what to expect. Based on the historical weather data of Princetown, you can view the average temperature, precipitation, wind, and UV index for each day of the month.