Normal weather on 15 September in Hartley
The weather on 15 September in Hartley has an average temperature of about 22°C during the day. The maximum temperature can reach up to 28°C, while the minimum temperature can be 16°C.
On average, 0,2 mm of rain falls in Hartley on 15 September. The wind speed is 3 Beaufort and mainly comes from South.
15 September Averages for Hartley
![]() | 22°C |
![]() | 28°C |
![]() | 16°C |
![]() | 0,2 mm |
![]() | 1 day |
Temperature on 15 September in Hartley per Year
This graph shows the measured temperature on 15 September in Hartley per year, measured in degrees Celsius, over the past years.
Precipitation on 15 September in Hartley per Year
This graph shows the total measured precipitation in millimeters on 15 September in Hartley per year over the past years.
Average weather in Hartley per month
Click on a month below to see in detail how the weather typically is in Hartley and what to expect. Based on the historical weather data of Hartley, you can view the average temperature, precipitation, wind, and UV index for each day of the month.