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 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
As September commences, the average high-temperature subtly reduces, transitioning from a very hot 98.2°F (36.8°C) in August to a tropical 92.5°F (33.6°C). During the month of September, Rio Verde's nighttime temperature lowers to an average of 74.7°F (23.7°C).Humidity
In Rio Verde, the average relative humidity in September is 32%.Rainfall
In Rio Verde, in September, it is raining for 8.2 days, with typically 1.06" (27mm) of accumulated precipitation. Throughout the year, in Rio Verde, there are 67.9 rainfall days, and 10" (254mm) of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 22min.On the first day of the month, sunrise is at 6:01 am and sunset at 6:51 pm. On the last day of September, sunrise is at 6:20 am and sunset at 6:11 pm MST.
Sunshine
In September, the average sunshine is 9.6h.UV index
In Rio Verde, the average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 7 in September converts into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Rio Verde in September?
What is the average humidity in September in Rio Verde?
How many days does it rain in September in Rio Verde?
How many hours of daylight does Rio Verde have in September?
When are sunrise and sunset in September in Rio Verde?
How long on average sun shines in September in Rio Verde?
What is the UV index intensity in September in Rio Verde?
Average temperature in September
Rio Verde, AZ
- Average high temperature in September: 92.5°F
The warmest month (with the highest average high temperature) is July (99.1°F).
The month with the lowest average high temperature is December (60.3°F).
- Average low temperature in September: 74.7°F
The month with the highest average low temperature is August (80.4°F).
The coldest month (with the lowest average low temperature) is December (44.2°F).
Average pressure in September
Rio Verde, AZ
- Average pressure in September: 29.89"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in September
Rio Verde, AZ
- Average wind speed in September: 5.3mph
The windiest months (with the highest average wind speed) are April and May (6.5mph).
The calmest month (with the lowest average wind speed) is December (4.8mph).
Average humidity in September
Rio Verde, AZ
- Average humidity in September: 32%
The month with the highest relative humidity is December (46%).
The month with the lowest relative humidity is June (17%).
Average rainfall in September
Rio Verde, AZ
- Average rainfall in September: 1.06"
The wettest month (with the highest rainfall) is July (1.54").
The driest months (with the least rainfall) are May and June (0.12").
Average rainfall days in September
Rio Verde, AZ
- Average rainfall days in September: 8.2 days
The month with the highest number of rainy days is July (12.2 days).
The month with the least rainy days is June (1.6 days).
Average daylight in September /
Average sunshine in September
Rio Verde, AZ
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in September: 9h and 4min
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 48min).
Average sunshine days in September
Rio Verde, AZ
- Average sunshine days in September: 18.8 days
The month with the most sunshine days is May (28 days).
The month with the least sunshine days is July (14 days).
Average UV index in September
Rio Verde, AZ
- Average UV index in September: 7
The months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in September
Rio Verde, AZ
- Average cloud cover in September: 11
The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 6).
Average visibility in September
Rio Verde, 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).
Rio Verde, Arizona, USA
Weather forecast for your location
2. Allow the app to use your location