Normal weather in Grand Canyon National Park in September
The weather in Grand Canyon National Park in September has an average temperature of around 26°C during the day. On average, September sees 35 mm of rain in Grand Canyon National Park. The wind speed is 4 Beaufort and mainly comes from South.
After August, September in Grand Canyon National Park starts with a temperature of 27°C and ends around October at 23°C.
September averages for Grand Canyon National Park
 Average temperature | 26°C |
 Highest daytime temperature | 29°C |
| Lowest daytime temperature | 22°C |
 Total rainfall | 35 mm |
| Rainy days | 8 days |
Good
Don't let the weather spoil your fun, bring sunscreen and wa... more
Temperature per day in September in Grand Canyon National Park
This graph shows the average daily maximum temperatures in September in Grand Canyon National Park, indicated in degrees Celsius.
Precipitation per day in September in Grand Canyon National Park
This graph shows the average daily precipitation in September in Grand Canyon National Park, indicated in millimeters.
UV index per day in September in Grand Canyon National Park
This graph shows the average daily UV index in September in Grand Canyon National Park.
Yearly temperature in September in Grand Canyon National Park
This graph shows the average yearly temperature in September in Grand Canyon National Park, measured in degrees Celsius, over the past years.
Yearly total precipitation in September in Grand Canyon National Park
This graph shows the average yearly precipitation in millimeters in September in Grand Canyon National Park, over the past years.
Average daily weather in September
Click on a day to get more information about the average weather on that day.
Experiences with the weather in September in Grand Canyon National Park
The weather in September in Grand Canyon National Park is rated 4 out of 5 stars by 1 visitor.
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Don't let the weather spoil your fun, bring sunscreen and water. A nice cool breeze still blows every evening.— This text has been automatically translated into English
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Average weather in Grand Canyon National Park per month
Click on a month below to see in detail how the weather typically is in Grand Canyon National Park and what to expect. Based on the historical weather data of Grand Canyon National Park, you can view the average temperature, precipitation, wind, and UV index for each day of the month.