Phoenix weather in October 2025

Expect 31°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Phoenix in October. Check more long-term weather averages for Phoenix in October before you book your next holiday to Arizona in 2025/2026.

  • 31°C maximum daytime temperature in October in Phoenix31
    31°C max day temperature
  • 10 hours of sunshine per day
  • 3 days with some rainfall in October in Phoenix3
    3 days with some rainfall
  • 14°C minimum night-time temperature in October in Phoenix14
    14°C min night temperature
  • 11 hours of daylight per day in October in Phoenix11
    11 hours of daylight per day
  • Moderate heat & humidity in October in PhoenixM
    Moderate heat & humidity
  • 17 mm monthly rainfall in October in Phoenix17
    17 mm of monthly rainfall
  • UV (maximum) index 6 (High) in October in Phoenix6
    6 (High) UV index

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The October weather guide for Arizona (Phoenix) 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)

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More about Arizona

How hot is it in Phoenix in October?

Daytime temperatures usually reach 31°C in Phoenix in October with moderate heat and humidity, falling to 14°C at night.

How sunny is it in Phoenix in October?

There are normally 10 hours of bright sunshine each day in Phoenix in October - that's 87% of daylight hours.

Does it ever rain in Phoenix in October?

There are usually 3 days with some rain in Phoenix in October and the average monthly rainfall is 17mm.

Phoenix October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:23 18:12
Thursday, 16th October 2025 06:34 17:53
Friday, 31st October 2025 06:47 17:37

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