Normal weather in Hailey in September
The weather in Hailey in September has an average temperature of around 20°C during the day. On average, September sees 45 mm of rain in Hailey. The wind speed is 3 Beaufort and mainly comes from Southwest.
After August, September in Hailey starts with a temperature of 21°C and ends around October at 17°C.
September averages for Hailey
 Average temperature | 20°C |
 Highest daytime temperature | 22°C |
| Lowest daytime temperature | 17°C |
 Total rainfall | 45 mm |
| Rainy days | 12 days |
Temperature per day in September in Hailey
This graph shows the average daily maximum temperatures in September in Hailey, indicated in degrees Celsius.
Precipitation per day in September in Hailey
This graph shows the average daily precipitation in September in Hailey, indicated in millimeters.
UV index per day in September in Hailey
This graph shows the average daily UV index in September in Hailey.
Yearly temperature in September in Hailey
This graph shows the average yearly temperature in September in Hailey, measured in degrees Celsius, over the past years.
Yearly total precipitation in September in Hailey
This graph shows the average yearly precipitation in millimeters in September in Hailey, over the past years.
Average daily weather in September
Click on a day to get more information about the average weather on that day.
Warning: Undefined variable $ervaringen_title in /home/userenus/domains/weathermondo.com/public_html/pg/maand.php on line 2227
Write your own review
Have you ever been to Hailey in September?
Share your experiences with the weather in September in Hailey.
Average weather in Hailey per month
Click on a month below to see in detail how the weather typically is in Hailey and what to expect. Based on the historical weather data of Hailey, you can view the average temperature, precipitation, wind, and UV index for each day of the month.