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Weather in Tucson for August 2025

Your guide to Tucson weather in August - trends and predictions
  • In general, the average temperature in Tucson at the beginning of August is 38.7 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 37.6 °F by the end of August.

  • The climate of Tucson in August is notably wet, with an average of 14 rainy days.

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Average dry days
17
Dry days
Average rainy days
14
Rainy days
Average snowy days
0
Snow days
Average temperatures
39°/24°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
37 %
Avg humidity

Tucson in August average weather

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Temperatures trend during August in Tucson

See the weather trend as well as the moving average line

August weather day by day

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Date Weather Temperatures Rain UV More
Aug. 1 Partly cloudy
Partly cloudy
36° /22° 0.2 mm 8
Aug. 2 Cloudy
Cloudy
39° /26° 2.4 mm 9
Aug. 3 Sunny
Sunny
40° /26° 0 mm 10
Aug. 4 Sunny
Sunny
40° /26° 0.7 mm 9
Aug. 5 Sunny
Sunny
41° /25° 1 mm 10
Aug. 6 Patchy rain possible
Patchy rain possible
39° /24° 0.7 mm 9
Aug. 7 Patchy rain possible
Patchy rain possible
36° /24° 3.5 mm 8
Aug. 8 Heavy rain at times
Heavy rain at times
36° /25° 2.6 mm 8
Aug. 9 Patchy rain possible
Patchy rain possible
38° /24° 0.7 mm 8
Aug. 10 Overcast
Overcast
38° /24° 0.7 mm 8
Aug. 11 Overcast
Overcast
35° /25° 3.1 mm 8
Aug. 12 Patchy rain possible
Patchy rain possible
36° /23° 6.2 mm 8
Aug. 13 Patchy rain possible
Patchy rain possible
35° /23° 1.7 mm 8
Aug. 14 Cloudy
Cloudy
36° /25° 0.1 mm 9
Aug. 15 Overcast
Overcast
38° /25° 0 mm 9
Aug. 16 Patchy rain possible
Patchy rain possible
39° /25° 0.8 mm 9
Aug. 17 Moderate or heavy rain shower
Moderate or heavy rain shower
39° /25° 4.2 mm 9
Aug. 18 Patchy rain possible
Patchy rain possible
37° /24° 2.3 mm 9
Aug. 19 Moderate rain at times
Moderate rain at times
35° /23° 2.5 mm 8
Aug. 20 Patchy rain possible
Patchy rain possible
37° /24° 0.2 mm 9
Aug. 21 Moderate rain at times
Moderate rain at times
35° /23° 4.5 mm 8
Aug. 22 Sunny
Sunny
37° /21° 1.6 mm 9
Aug. 23 Overcast
Overcast
34° /24° 0 mm 8
Aug. 24 Partly cloudy
Partly cloudy
36° /23° 0.2 mm 9
Aug. 25 Cloudy
Cloudy
37° /23° 4 mm 8
Aug. 26 Sunny
Sunny
38° /24° 1.1 mm 9
Aug. 27 Partly cloudy
Partly cloudy
37° /23° 0.4 mm 9
Aug. 28 Partly cloudy
Partly cloudy
38° /23° 0.5 mm 9
Aug. 29 Sunny
Sunny
38° /23° 0.1 mm 9
Aug. 30 Sunny
Sunny
38° /25° 0.4 mm 9
Aug. 31 Thundery outbreaks possible
Thundery outbreaks possible
37° /24° 1.7 mm 8
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Important Notice
Our weather forecast for Tucson in August 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 Tucson forecast closer to your planned date for the most up-to-date weather information.

Tucson in August - FAQ

What are the expected maximum and minimum temperatures in Tucson during August?
With daytime temperatures soaring above 39° and not dropping much below 24° at night, August in Tucson is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Tucson during August?
Expect minimal rainfall in Tucson during August, with a total of 18.7 mm over approximately 14 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Tucson during August?
The average wind speed in Tucson during August is 19 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Tucson

Explore the daily rainfall trends and prepare for Tucsons August weather 💧

UV exposure in Tucson during August

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

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Location coordinates Where is Tucson?

Get accurate weather forecasts for Tucson, located at latitude 32.222 and longitude -110.926. Stay updated with localized weather information tailored for Tucson.

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