Tucson weather in October 2025

Expect daytime maximum temperatures of 84°F in Tucson, Arizona in October based on long-term weather averages. There are 10 hours of sunshine per day on average.

  • 84°F maximum daytime temperature in October in Tucson84
    84°F max day temperature
  • 10 hours of sunshine per day
  • 3 days with some rainfall in October in Tucson3
    3 days with some rainfall
  • 57°F minimum night-time temperature in October in Tucson57
    57°F min night temperature
  • 11 hours of daylight per day in October in Tucson11
    11 hours of daylight per day
  • Moderate heat & humidity in October in TucsonM
    Moderate heat & humidity
  • 0.9 inches monthly rainfall in October in Tucson0.9
    0.9 inches of monthly rainfall
  • UV (maximum) index 6 (High) in October in Tucson6
    6 (High) UV index

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The October 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)  |  Imperial (°F)

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How hot is it in Tucson in October?

Daytime temperatures usually reach 84°F in Tucson in October with moderate heat and humidity, falling to 57°F at night.

How sunny is it in Tucson in October?

There are normally 10 hours of bright sunshine each day in Tucson in October - that's 86% of daylight hours.

Does it ever rain in Tucson in October?

There are usually 3 days with some rain in Tucson in October and the average monthly rainfall is 0.9 inches.

Tucson October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:18 18:08
Thursday, 16th October 2025 06:28 17:49
Friday, 31st October 2025 06:40 17:34

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