Normal weather on 18 September in Supai
The weather on 18 September in Supai has an average temperature of about 26°C during the day. The maximum temperature can reach up to 29°C, while the minimum temperature can be 24°C.
On average, 1,4 mm of rain falls in Supai on 18 September. The wind speed is 4 Beaufort and mainly comes from Southwest.
18 September Averages for Supai
![]() | 26°C |
![]() | 29°C |
![]() | 24°C |
![]() | 1,4 mm |
![]() | 1 day |
Temperature on 18 September in Supai per Year
This graph shows the measured temperature on 18 September in Supai per year, measured in degrees Celsius, over the past years.
Precipitation on 18 September in Supai per Year
This graph shows the total measured precipitation in millimeters on 18 September in Supai per year over the past years.
Average weather in Supai per month
Click on a month below to see in detail how the weather typically is in Supai and what to expect. Based on the historical weather data of Supai, you can view the average temperature, precipitation, wind, and UV index for each day of the month.