Maricopa County
September
Weather in Maricopa County for September 2024
Your guide to Maricopa County weather in September - trends and predictions
Until now, September 2024 in Maricopa County is slightly cooler than the historical average by -0.6 °F.
The forecast for the next days in Maricopa County predicts temperatures to be around 38 °F, close to the historical average.
In general, the average temperature in Maricopa County at the beginning of September is 40.1 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 39.4 °F by the end of September.
With an average of 3 rainy days, Maricopa County experiences minimal rainfall in September, ensuring that most days remain pleasantly dry.
- New! Chat with our AI weatherman - it’s amazing and free.
27
Dry days
3
Rainy days
0
Snow days
39°/25°
Temperatures
18 km/h
Avg max wind
23 %
Avg humidity
Maricopa County in September average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  38° | ||||||
| 2  39° | 3  40° | 4 40° | 5 41° | 6 41° | 7 42° | 8 40° |
| 9 42° | 10  42° | 11  40° | 12 37° | 13  39° | 14 38° | 15 37° |
| 16 39° | 17 36° | 18 36° | 19 36° | 20 35° | 21 32° | 22 36° |
| 23 38° | 24 39° | 25 40° | 26 41° | 27 42° | 28 41° | 29 36° |
| 30 37° |
You can click on date
Access Maricopa County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during September in Maricopa County
See the weather trend as well as the moving average line
September weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 | Thundery outbreaks possible | 38° /27° | 12 mm | 9 | |
| Sept. 2 | Sunny | 39° /28° | 0.2 mm | 10 | |
| Sept. 3 | Partly cloudy | 40° /29° | 0 mm | 10 | |
| Sept. 4 | Partly cloudy | 40° /30° | 0 mm | 10 | |
| Sept. 5 | Sunny | 41° /29° | 0 mm | 10 | |
| Sept. 6 | Sunny | 41° /29° | 0 mm | 10 | |
| Sept. 7 | Sunny | 42° /30° | 0.1 mm | 10 | |
| Sept. 8 | Partly cloudy | 40° /29° | 0 mm | 10 | |
| Sept. 9 | Sunny | 42° /29° | 0 mm | 10 | |
| Sept. 10 | Cloudy | 42° /30° | 0 mm | 10 | |
| Sept. 11 | Overcast | 40° /31° | 0 mm | 10 | |
| Sept. 12 | Thundery outbreaks possible | 37° /29° | 0 mm | 9 | |
| Sept. 13 | Light rain shower | 39° /26° | 3.3 mm | 9 | |
| Sept. 14 | Sunny | 38° /27° | 0 mm | 10 | |
| Sept. 15 | Sunny | 37° /26° | 3 mm | 9 | |
| Sept. 16 | Sunny | 39° /25° | 0 mm | 9 | |
| Sept. 17 | Cloudy | 36° /24° | 0 mm | 9 | |
| Sept. 18 | Sunny | 36° /20° | 0 mm | 8 | |
| Sept. 19 | Sunny | 36° /23° | 0 mm | 8 | |
| Sept. 20 | Sunny | 35° /22° | 0 mm | 8 | |
| Sept. 21 | Sunny | 32° /21° | 0 mm | 7 | |
| Sept. 22 | Sunny | 36° /26° | 0 mm | 8 | |
| Sept. 23 | Sunny | 38° /28° | 0 mm | 8 | |
| Sept. 24 | Sunny | 39° /29° | 0 mm | 8 | |
| Sept. 25 | Sunny | 40° /30° | 0 mm | 8 | |
| Sept. 26 | Sunny | 41° /31° | 0 mm | 9 | |
| Sept. 27 | Sunny | 42° /31° | 0 mm | 9 | |
| Sept. 28 | Sunny | 41° /32° | 0 mm | 9 | |
| Sept. 29 | Patchy rain possible | 36° /31° | 0.3 mm | 7 | |
| Sept. 30 | Patchy rain possible | 37° /28° | 0.1 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Maricopa County in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Maricopa County forecast closer to your planned date for the most up-to-date weather information.
Maricopa County in September - FAQ
What are the expected maximum and minimum temperatures in Maricopa County during September?
With daytime temperatures soaring above 39° and not dropping much below 25° at night, September in Maricopa County is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Maricopa County during September?
In September, Maricopa County can expect light to moderate rainfall, totaling 29.6 mm across approximately 3 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Maricopa County during September?
The average wind speed in Maricopa County during September is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
Top locations in Maricopa County
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Maricopa County?Get accurate weather forecasts for Maricopa County, located at latitude 33.448 and longitude -112.074. Stay updated with localized weather information tailored for Maricopa County.
Found a mistake?
We appreciate your attention to details. Tell us here.