St George weather in October 2025

Expect 81°F daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in St George in October. Check more long-term weather averages for St George in October before you book your next holiday to Utah in 2025/2026.

  • 81°F maximum daytime temperature in October in St George81
    81°F max day temperature
  • 9 hours of sunshine per day
  • 3 days with some rainfall in October in St George3
    3 days with some rainfall
  • 45°F minimum night-time temperature in October in St George45
    45°F min night temperature
  • 11 hours of daylight per day in October in St George11
    11 hours of daylight per day
  • Low heat & humidity in October in St GeorgeL
    Low heat & humidity
  • 0.6 inches monthly rainfall in October in St George0.6
    0.6 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in October in St George5
    5 (Moderate) UV index

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The October weather guide for Utah (St George) 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 St George in October?

Daytime temperatures usually reach 81°F in St George in October with low heat and humidity, falling to 45°F at night.

How sunny is it in St George in October?

There are normally 9 hours of bright sunshine each day in St George in October - that's 83% of daylight hours.

Does it ever rain in St George in October?

There are usually 3 days with some rain in St George in October and the average monthly rainfall is 0.6 inches.

St George October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:30 18:17
Thursday, 16th October 2025 06:43 17:56
Friday, 31st October 2025 06:58 17:37

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