Weather in Tempe Junction, Arizona for September 2026
Until now, September 2026 in Tempe Junction is slightly cooler than the historical average by 0.9 °F.
The forecast for the coming days of September 2026 predicts a temperature of 33.4 °F , which is warmer than usual.
In general, the average temperature in Tempe Junction at the beginning of September is 39.9 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 32.7 °F by the end of September.
Tempe Junction experiences moderate rainfall in September, with an average of 6 rainy days and a total precipitation of 17.4 mm.
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Tempe Junction Weather September
Temperatures trend during September in Tempe Junction
September weather in Tempe Junction day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 | Patchy light rain with thunder | 39° /27° | 4.9 mm | 9 | |
| Sept. 2 | Sunny | 40° /28° | 3.9 mm | 9 | |
| Sept. 3 | Sunny | 40° /28° | 0 mm | 10 | |
| Sept. 4 | Sunny | 40° /29° | 0.8 mm | 9 | |
| Sept. 5 | Sunny | 38° /27° | 0 mm | 8 | |
| Sept. 6 | Sunny | 40° /27° | 0 mm | 9 | |
| Sept. 7 | Sunny | 42° /28° | 0 mm | 10 | |
| Sept. 8 | Sunny | 42° /28° | 0 mm | 10 | |
| Sept. 9 | Sunny | 42° /28° | 0.1 mm | 10 | |
| Sept. 10 | Sunny | 41° /29° | 0.1 mm | 9 | |
| Sept. 11 | Sunny | 39° /29° | 0.9 mm | 9 | |
| Sept. 12 | Thundery outbreaks possible | 37° /27° | 1.9 mm | 8 | |
| Sept. 13 | Sunny | 37° /26° | 1 mm | 8 | |
| Sept. 14 | Sunny | 38° /25° | 0.6 mm | 8 | |
| Sept. 15 | Sunny | 37° /25° | 2.5 mm | 7 | |
| Sept. 16 | Sunny | 37° /25° | 6.7 mm | 7 | |
| Sept. 17 | Partly cloudy | 35° /25° | 0.9 mm | 7 | |
| Sept. 18 | Sunny | 36° /25° | 0 mm | 8 | |
| Sept. 19 | Sunny | 38° /24° | 0 mm | 8 | |
| Sept. 20 | Overcast | 37° /25° | 0 mm | 8 | |
| Sept. 21 | Overcast | 35° /24° | 0.9 mm | 7 | |
| Sept. 22 | Partly cloudy | 35° /24° | 1.9 mm | 7 | |
| Sept. 23 | Sunny | 37° /24° | 0 mm | 7 | |
| Sept. 24 | Sunny | 37° /24° | 4.1 mm | 8 | |
| Sept. 25 | Sunny | 39° /24° | 0 mm | 9 | |
| Sept. 26 | Sunny | 34° /27° | 0 mm | 8 | |
| Sept. 27 | Overcast | 33° /29° | 0 mm | 6.1 | |
| Sept. 28 | Patchy rain possible | 27° /22° | 5.5 mm | 5.4 | |
| Sept. 29 | Sunny | 29° /21° | 12.1 mm | 7.4 | |
| Sept. 30 | Sunny | 30° /23° | 0 mm | 8 | |
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Tempe Junction in September - FAQ
What are the expected maximum and minimum temperatures in Tempe Junction during September?
How much rainfall should be expected in Tempe Junction during September?
What are the typical wind conditions in Tempe Junction during September?
September rainfall patterns in Tempe Junction
UV exposure in Tempe Junction during September
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Get accurate weather forecasts for Tempe Junction, located at latitude 33.414 and longitude -111.943. Stay updated with localized weather information tailored for Tempe Junction.