Maryvale
September
Weather in Maryvale for September 2025
Your guide to Maryvale weather in September - trends and predictions
In general, the average temperature in Maryvale at the beginning of September is 39.9 °F. As the month progressed, temperatures tended to slightly increase, reaching an average of 40.1 °F by the end of September.
With an average of 2 rainy days, Maryvale experiences minimal rainfall in September.
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28
Dry days
2
Rainy days
0
Snow days
39°/24°
Temperatures
17 km/h
Avg max wind
24 %
Avg humidity
Maryvale in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  37° | 2  38° | 3 40° | 4  40° | 5 41° | 6 41° | 7 42° |
| 8 41° | 9 42° | 10  41° | 11 40° | 12  37° | 13  38° | 14 38° |
| 15 36° | 16 38° | 17 35° | 18 36° | 19 36° | 20 34° | 21 33° |
| 22 35° | 23  38° | 24 38° | 25 41° | 26 41° | 27 41° | 28 41° |
| 29 40° | 30 39° |
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Temperatures trend during September in Maryvale
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 | Light rain shower | 37° /26° | 22.1 mm | 9 | |
| Sept. 2 | Partly cloudy | 38° /28° | 0 mm | 9 | |
| Sept. 3 | Partly cloudy | 40° /29° | 0 mm | 10 | |
| Sept. 4 | Sunny | 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° /29° | 0.2 mm | 10 | |
| Sept. 8 | Partly cloudy | 41° /29° | 0 mm | 9 | |
| Sept. 9 | Sunny | 42° /29° | 0 mm | 10 | |
| Sept. 10 | Overcast | 41° /30° | 0 mm | 10 | |
| Sept. 11 | Overcast | 40° /31° | 0 mm | 10 | |
| Sept. 12 | Thundery outbreaks possible | 37° /29° | 0 mm | 9 | |
| Sept. 13 | Patchy light rain with thunder | 38° /27° | 1.5 mm | 9 | |
| Sept. 14 | Sunny | 38° /25° | 0 mm | 9 | |
| Sept. 15 | Sunny | 36° /26° | 3.3 mm | 8 | |
| Sept. 16 | Sunny | 38° /25° | 0.1 mm | 10 | |
| Sept. 17 | Overcast | 35° /23° | 0 mm | 8 | |
| Sept. 18 | Sunny | 36° /21° | 0 mm | 9 | |
| Sept. 19 | Sunny | 36° /21° | 0 mm | 9 | |
| Sept. 20 | Overcast | 34° /22° | 0 mm | 8 | |
| Sept. 21 | Sunny | 33° /20° | 0 mm | 8 | |
| Sept. 22 | Partly cloudy | 35° /21° | 0 mm | 9 | |
| Sept. 23 | Cloudy | 38° /22° | 0 mm | 9 | |
| Sept. 24 | Sunny | 38° /22° | 0 mm | 9 | |
| Sept. 25 | Sunny | 41° /23° | 0 mm | 10 | |
| Sept. 26 | Sunny | 41° /25° | 0 mm | 10 | |
| Sept. 27 | Overcast | 41° /24° | 0 mm | 9 | |
| Sept. 28 | Overcast | 41° /25° | 0 mm | 9 | |
| Sept. 29 | Partly cloudy | 40° /25° | 0 mm | 10 | |
| Sept. 30 | Sunny | 39° /23° | 0 mm | 10 | |
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Important Notice
Our weather forecast for Maryvale 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 Maryvale forecast closer to your planned date for the most up-to-date weather information.
Maryvale in September - FAQ
What are the expected maximum and minimum temperatures in Maryvale during September?
With daytime temperatures soaring above 39° and not dropping much below 24° at night, September in Maryvale is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Maryvale during September?
In September, Maryvale can expect light to moderate rainfall, totaling 45.9 mm across approximately 2 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Maryvale during September?
The average wind speed in Maryvale during September is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Maryvale
Explore the daily rainfall trends and prepare for Maryvales September weather 💧
UV exposure in Maryvale during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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