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Weather in Tucson for May 2025

Your guide to Tucson weather in May - trends and predictions
  • In general, the average temperature in Tucson at the beginning of May is 29 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 34.1 °F by the end of May.

  • Precipitation in Tucson during May is a rare event, with an average of fewer than 2 rainy days.

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Average dry days
31
Dry days
Average rainy days
0
Rainy days
Average snowy days
0
Snow days
Average temperatures
33°/16°
Temperatures
Average wind speed
25 km/h
Avg max wind
Average humidity
20 %
Avg humidity

Tucson in May average weather

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Temperatures trend during May in Tucson

See the weather trend as well as the moving average line

May weather day by day

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Date Weather Temperatures Rain UV More
May 1 Partly cloudy
Partly cloudy
30° /17° 0 mm 8
May 2 Partly cloudy
Partly cloudy
30° /15° 0 mm 8
May 3 Overcast
Overcast
29° /15° 0 mm 6
May 4 Sunny
Sunny
28° /14° 0 mm 7
May 5 Partly cloudy
Partly cloudy
28° /13° 0 mm 7
May 6 Sunny
Sunny
28° /12° 0 mm 7
May 7 Sunny
Sunny
30° /14° 0 mm 8
May 8 Sunny
Sunny
31° /15° 0 mm 8
May 9 Overcast
Overcast
29° /14° 0 mm 7
May 10 Sunny
Sunny
27° /14° 0 mm 7
May 11 Sunny
Sunny
29° /14° 0 mm 7
May 12 Sunny
Sunny
31° /15° 0 mm 8
May 13 Sunny
Sunny
33° /16° 0 mm 8
May 14 Moderate rain at times
Moderate rain at times
33° /17° 0.3 mm 8
May 15 Patchy rain possible
Patchy rain possible
33° /17° 0.2 mm 8
May 16 Patchy rain possible
Patchy rain possible
32° /17° 0.3 mm 7
May 17 Patchy rain possible
Patchy rain possible
33° /17° 0.1 mm 8
May 18 Moderate or heavy rain shower
Moderate or heavy rain shower
33° /19° 2.7 mm 8
May 19 Patchy rain possible
Patchy rain possible
31° /18° 3.2 mm 8
May 20 Sunny
Sunny
33° /18° 0 mm 8
May 21 Sunny
Sunny
32° /17° 0 mm 8
May 22 Sunny
Sunny
33° /17° 0 mm 9
May 23 Sunny
Sunny
33° /17° 0 mm 9
May 24 Sunny
Sunny
33° /18° 0 mm 8
May 25 Sunny
Sunny
33° /17° 0 mm 9
May 26 Sunny
Sunny
33° /16° 0 mm 9
May 27 Sunny
Sunny
35° /18° 0 mm 9
May 28 Sunny
Sunny
35° /18° 0 mm 9
May 29 Sunny
Sunny
35° /18° 0 mm 9
May 30 Sunny
Sunny
34° /18° 0 mm 8
May 31 Sunny
Sunny
34° /18° 0 mm 9
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Important Notice
Our weather forecast for Tucson in May 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 May - FAQ

What are the expected maximum and minimum temperatures in Tucson during May?
Expect warm days with temperatures around 33°, cooling to mild conditions of 16° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Tucson during May?
Expect minimal rainfall in Tucson during May, with a total of 13.7 mm over approximately 0 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Tucson during May?
The average wind speed in Tucson during May is 25 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Tucson

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

UV exposure in Tucson during May

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

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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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