Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
September is marked by a subtle drop in average high-temperatures, transitioning from a warm 81.7°F (27.6°C) in August to a still moderately hot 76.1°F (24.5°C). Parks registers a significant reduction from the day's heat, with an average temperature drop to a cool 54°F (12.2°C) in September.Humidity
In September, the average relative humidity is 43%.Rainfall
In Parks, in September, it is raining for 7.6 days, with typically 0.75" (19mm) of accumulated precipitation. Throughout the year, in Parks, Arizona, there are 64.2 rainfall days, and 11.42" (290mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall in Parks. September is the first month it typically snows. Throughout September, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. In Parks, during the entire year, snow falls for 33.1 days and aggregates up to 33.03" (839mm) of snow.Daylight
In Parks, the average length of the day in September is 12h and 23min.On the first day of September in Parks, sunrise is at 6:00 am and sunset at 6:54 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 6:12 pm MST.
Sunshine
In September, the average sunshine is 9.8h.UV index
In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 5 in September translates into this advice:
Make use of precautions - It is urged to ward off sun damage. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Parks?
What is the average humidity in September in Parks?
How much does it rain in Parks in September?
When does it start snowing in Parks?
What is the average length of the day in September in Parks?
When are sunrise and sunset in September in Parks?
How long on average sun shines in September in Parks?
How high is the UV index in September in Parks?
Average temperature in September
Parks, AZ
- Average high temperature in September: 76.1°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is December (43.5°F).
- Average low temperature in September: 54°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is December (25.7°F).
Average pressure in September
Parks, AZ
- Average pressure in September: 29.93"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in September
Parks, AZ
- Average wind speed in September: 6.4mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in September
Parks, AZ
- Average humidity in September: 43%
The month with the highest relative humidity is January (65%).
The month with the lowest relative humidity is June (24%).
Average rainfall in September
Parks, AZ
- Average rainfall in September: 0.75"
The wettest month (with the highest rainfall) is July (1.81").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in September
Parks, AZ
- Average rainfall days in September: 7.6 days
The month with the highest number of rainy days is July (12.9 days).
The month with the least rainy days is November (2 days).
Average snowfall in September
Parks, AZ
- Average snowfall in September: 0.04"
The month with the highest snowfall is December (7.13").
The months with the least snowfall are June, July and August (0").
Average snowfall days in September
Parks, AZ
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is December (7.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Parks, AZ
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in September
Parks, AZ
- Average sunshine days in September: 19.3 days
The month with the most sunshine days is June (27.3 days).
The months with the least sunshine days are July and August (14.8 days).
Average UV index in September
Parks, AZ
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Parks, AZ
- Average cloud cover in September: 10
The month with the most cloud cover is December (Cloud cover 26).
The month with the least cloud cover is June (Cloud cover 7).
Average visibility in September
Parks, AZ
- Average visibility in September: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Parks, Arizona, USA
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