Tucson weather in August 2025

Expect 36°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Tucson in August. Check more long-term weather averages for Tucson in August before you book your next holiday to Arizona in 2025/2026.

  • 36°C maximum daytime temperature in August in Tucson36
    36°C max day temperature
  • 11 hours of sunshine per day
  • 9 days with some rainfall in August in Tucson9
    9 days with some rainfall
  • 23°C minimum night-time temperature in August in Tucson23
    23°C min night temperature
  • 13 hours of daylight per day in August in Tucson13
    13 hours of daylight per day
  • Very high heat & humidity in August in TucsonVH
    Very High heat & humidity
  • 54 mm monthly rainfall in August in Tucson54
    54 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in August in Tucson11
    11 (Extreme) UV index

More about Tucson

Tucson by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Arizona

Hostelworld: Top deals on accommodation

  • Explore cheap accommodation around the world
  • Choose from over 36,000 properties in in over 170 countries
  • Get instant confirmation & 24/7 customer service
Go to Hostelworld deal >>

View all Hostelworld offers

The August weather guide for Arizona (Tucson) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about Arizona

How hot is it in Tucson in August?

Daytime temperatures usually reach 36°C in Tucson in August with very high heat and humidity, falling to 23°C at night.

How sunny is it in Tucson in August?

There are normally 11 hours of bright sunshine each day in Tucson in August - that's 81% of daylight hours.

Does it ever rain in Tucson in August?

There are usually 9 days with some rain in Tucson in August and the average monthly rainfall is 54mm.

Tucson August sunrise & sunset times

Browse the sunrise and sunset times for Tucson in August 2025. Select a month to view Tucson sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:39 19:21
Saturday, 16th August 2025 05:49 19:06
Sunday, 31st August 2025 05:58 18:49

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^