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Weather in Tempe Junction for September 2025

Your guide to Tempe Junction weather in September - trends and predictions
  • In general, the average temperature in Tempe Junction at the beginning of September is 40 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 40.7 °F by the end of September.

  • With an average of 3 rainy days, Tempe Junction experiences minimal rainfall in September.

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Average dry days
27
Dry days
Average rainy days
3
Rainy days
Average snowy days
0
Snow days
Average temperatures
39°/25°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
23 %
Avg humidity

Tempe Junction in September average weather

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Temperatures trend during September in Tempe Junction

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 Patchy light rain with thunder
Patchy light rain with thunder
38° /26° 9.9 mm 8
Sept. 2 Patchy rain possible
Patchy rain possible
39° /27° 0.6 mm 9
Sept. 3 Partly cloudy
Partly cloudy
40° /28° 0 mm 10
Sept. 4 Partly cloudy
Partly cloudy
40° /29° 0 mm 10
Sept. 5 Sunny
Sunny
40° /28° 0 mm 10
Sept. 6 Sunny
Sunny
41° /28° 0 mm 10
Sept. 7 Sunny
Sunny
42° /29° 0 mm 10
Sept. 8 Sunny
Sunny
40° /29° 0 mm 10
Sept. 9 Sunny
Sunny
43° /28° 0 mm 11
Sept. 10 Overcast
Overcast
42° /29° 0 mm 10
Sept. 11 Overcast
Overcast
40° /30° 0 mm 10
Sept. 12 Thundery outbreaks possible
Thundery outbreaks possible
37° /29° 0 mm 8
Sept. 13 Patchy light rain with thunder
Patchy light rain with thunder
37° /26° 1.3 mm 9
Sept. 14 Sunny
Sunny
38° /26° 0 mm 9
Sept. 15 Sunny
Sunny
37° /26° 2.9 mm 9
Sept. 16 Sunny
Sunny
39° /25° 0.2 mm 9
Sept. 17 Partly cloudy
Partly cloudy
36° /24° 0 mm 9
Sept. 18 Sunny
Sunny
37° /22° 0 mm 9
Sept. 19 Sunny
Sunny
37° /22° 0 mm 9
Sept. 20 Overcast
Overcast
35° /22° 0 mm 8
Sept. 21 Sunny
Sunny
34° /20° 0 mm 8
Sept. 22 Partly cloudy
Partly cloudy
36° /21° 0 mm 9
Sept. 23 Partly cloudy
Partly cloudy
38° /22° 0 mm 9
Sept. 24 Sunny
Sunny
39° /23° 0 mm 9
Sept. 25 Sunny
Sunny
41° /23° 0 mm 10
Sept. 26 Sunny
Sunny
42° /24° 0 mm 10
Sept. 27 Overcast
Overcast
42° /25° 0 mm 10
Sept. 28 Overcast
Overcast
42° /25° 0 mm 9
Sept. 29 Sunny
Sunny
40° /26° 0 mm 10
Sept. 30 Sunny
Sunny
39° /24° 0 mm 10
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Important Notice
Our weather forecast for Tempe Junction 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 Tempe Junction forecast closer to your planned date for the most up-to-date weather information.

Tempe Junction in September - FAQ

What are the expected maximum and minimum temperatures in Tempe Junction during September?
With daytime temperatures soaring above 39° and not dropping much below 25° at night, September in Tempe Junction is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Tempe Junction during September?
In September, Tempe Junction can expect light to moderate rainfall, totaling 22.6 mm across approximately 3 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Tempe Junction during September?
The average wind speed in Tempe Junction during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Tempe Junction

Explore the daily rainfall trends and prepare for Tempe Junctions September weather 💧

UV exposure in Tempe Junction during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

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Location coordinates Where is Tempe Junction?

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.

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